Molex-2.5Gb Ethernet Magnetic Jack and POE connector

技术分享ABC 发表了文章 • 0 个评论 • 1018 次浏览 • 2016-06-21 15:37 • 来自相关话题

Molex推出2X2 PoE 2.5 千兆级以太网 (GbE) 多端口磁性模块化插座,即集成连接器模块 (ICM),加入先前发布的 2X4 配置。迄今为止,还没有其他的磁性模块化插座产品可以在单一配置中以 2 对 PoE 提供 2.5 GbE 和 30W 的性能。

Molex 全球产品经理 Daniel Andersen 表示:“2.5 GbE 的出现创造了在重新使用现有的超 5类布线基础设施的条件下提高网络速度的机会。互联网的设备随着网络不断增加,促使提供商必须以具有竞争力的价格为客户增加带宽。”

Molex 提供的 PoE 2.5 GbE 多端口磁性模块化插座可以帮助实现上述目标,支持众多的新型网络化应用,包括 Wi-Fi 接入点、启用 IP 的安保设备、办公或家庭用宽带路由器、服务器、交换机、路由器、通信外围设备,以及 PoE 设备。

插座中的集成磁技术可以提高信号的完整性、隔离直流电压,并且通过离散磁铁来提供 PHY 芯片的保护功能。此外,该插座支持功率器件 (PD),支持在多种应用中为连接的设备和系统提供 30 瓦的功率。产品可以升级到 60 瓦,从而提供更加广泛的端点支持。
 
UL file: E177474 查看全部
Molex推出2X2 PoE 2.5 千兆级以太网 (GbE) 多端口磁性模块化插座,即集成连接器模块 (ICM),加入先前发布的 2X4 配置。迄今为止,还没有其他的磁性模块化插座产品可以在单一配置中以 2 对 PoE 提供 2.5 GbE 和 30W 的性能。

Molex 全球产品经理 Daniel Andersen 表示:“2.5 GbE 的出现创造了在重新使用现有的超 5类布线基础设施的条件下提高网络速度的机会。互联网的设备随着网络不断增加,促使提供商必须以具有竞争力的价格为客户增加带宽。”

Molex 提供的 PoE 2.5 GbE 多端口磁性模块化插座可以帮助实现上述目标,支持众多的新型网络化应用,包括 Wi-Fi 接入点、启用 IP 的安保设备、办公或家庭用宽带路由器、服务器、交换机、路由器、通信外围设备,以及 PoE 设备。

插座中的集成磁技术可以提高信号的完整性、隔离直流电压,并且通过离散磁铁来提供 PHY 芯片的保护功能。此外,该插座支持功率器件 (PD),支持在多种应用中为连接的设备和系统提供 30 瓦的功率。产品可以升级到 60 瓦,从而提供更加广泛的端点支持。
 
UL file: E177474

HRS广濑-EnerBee 系列板板和线板连接器

技术分享起点 发表了文章 • 0 个评论 • 721 次浏览 • 2016-06-20 09:45 • 来自相关话题

3.3mm Pitch, Maximum rated current 5A
Despite being the smallest sized EnerBee connector, the DF33C connectors meet the 1.5mm* creepage distance as stipulated by the Electrical Appliance and Material Safety Act. Suitable for potting (resin sealing) up to 6.5mm in height. Widely used as a compact connector for internal power supplies.
 





 
3.96mm Pitch, Maximum rated current 15A
In addition to the EnerBee's core functions of "compact and high-end performance" the DF63 realizes superior usability and stability. The center locking mechanism enables high density mounting and saves valuable PCB space.





IP67 Water resistant, 3.96mm Pitch, Maximum rated current 14A

DF63W is the internal wire-to-wire power connectors featuring IP67 water resistance as well as the EnerBee's core functions of "compact and high-end performance".
Slim and smooth contour design is ideal for the connection inside small spaces. Electrical current is rated up to 14 Amps.





7.92mm Pitch, Maximum rated current 30A

The DF22 series is compact on size, but big on current capacity. The most popular EnerBee connector with a long sales history and wide customer appeal. Variations such as keying, pin count and latch styles, are available to allow the connector to be matched to the application at hand.





10.16mm Pitch, Maximum rated current 50A

With its high power and large current capability, the DF60 Series is the most compact connector we offer for this level of current. It features a multi-point contact structure with a center lock mechanism and offers increased operability with high reliability when connecting to main power sources.





Maximum rated current 50A, Plastic Connector for Power Supplies

A relay type connector with the largest current capacity in the EnerBee family, the EM35M series is commonly used for wiring on larger devices.
The EM35M series are good choices when replacing terminal blocks, since they can eliminate screw tightening process and drastically improve assembly efficiency. They are also capable of being mounted on both DIN rails and panels.




  查看全部
HRS_logo.png

EnerBee.png

3.3mm Pitch, Maximum rated current 5A
Despite being the smallest sized EnerBee connector, the DF33C connectors meet the 1.5mm* creepage distance as stipulated by the Electrical Appliance and Material Safety Act. Suitable for potting (resin sealing) up to 6.5mm in height. Widely used as a compact connector for internal power supplies.
 

DF33C-3.3pitch_.png

 
3.96mm Pitch, Maximum rated current 15A
In addition to the EnerBee's core functions of "compact and high-end performance" the DF63 realizes superior usability and stability. The center locking mechanism enables high density mounting and saves valuable PCB space.

DF63-3.96pitch_.png

IP67 Water resistant, 3.96mm Pitch, Maximum rated current 14A

DF63W is the internal wire-to-wire power connectors featuring IP67 water resistance as well as the EnerBee's core functions of "compact and high-end performance".
Slim and smooth contour design is ideal for the connection inside small spaces. Electrical current is rated up to 14 Amps.

DF63W-ip67_14A.png

7.92mm Pitch, Maximum rated current 30A

The DF22 series is compact on size, but big on current capacity. The most popular EnerBee connector with a long sales history and wide customer appeal. Variations such as keying, pin count and latch styles, are available to allow the connector to be matched to the application at hand.

DF22-7.92pitch_.png

10.16mm Pitch, Maximum rated current 50A

With its high power and large current capability, the DF60 Series is the most compact connector we offer for this level of current. It features a multi-point contact structure with a center lock mechanism and offers increased operability with high reliability when connecting to main power sources.

DF60-10.16pitch_.png

Maximum rated current 50A, Plastic Connector for Power Supplies

A relay type connector with the largest current capacity in the EnerBee family, the EM35M series is commonly used for wiring on larger devices.
The EM35M series are good choices when replacing terminal blocks, since they can eliminate screw tightening process and drastically improve assembly efficiency. They are also capable of being mounted on both DIN rails and panels.
EM35M-50A.png

 

JST-industrial connector JFPS

技术分享tianbian 发表了文章 • 0 个评论 • 829 次浏览 • 2016-06-19 23:37 • 来自相关话题

The new JFPS Series wire-to-board, 8.8 mm (.346”) pitch, crimp style connectors, offer high reliability and provide stable contact performance under high vibration, distortion, and high current conditions. The headers and housings incorporate polarization, keying, and secure locking features. The unique contact locking feature is internal to the housing thereby eliminating contact back out and damage through handling external locking lances. The positive locking system is designed to fit inside the envelope of the header making it possible to stack the headers close together and still be able to release the positive lock. To facilitate proper mating, connectors offer keying and color coding.





The JFPS Series is available in 2 and 3 circuit sizes rated 35A (using 10 AWG) at 600V (AC/DC). The contacts are tin-plated over a copper alloy base material and accommodate a wire range of 12 AWG to 10 AWG. Temperature range is -40 C degrees to +105 C degrees including temperature rise in applying electrical current. PCB mounted headers are available in top entry configuration. Housings are molded in a RoHS compliant 94V-0 material.

Contacts are offered on standard size reels for semi-automatic or fully automatic application tooling.


  查看全部
JST_logo.png

The new JFPS Series wire-to-board, 8.8 mm (.346”) pitch, crimp style connectors, offer high reliability and provide stable contact performance under high vibration, distortion, and high current conditions. The headers and housings incorporate polarization, keying, and secure locking features. The unique contact locking feature is internal to the housing thereby eliminating contact back out and damage through handling external locking lances. The positive locking system is designed to fit inside the envelope of the header making it possible to stack the headers close together and still be able to release the positive lock. To facilitate proper mating, connectors offer keying and color coding.

JFPS-series.jpg

The JFPS Series is available in 2 and 3 circuit sizes rated 35A (using 10 AWG) at 600V (AC/DC). The contacts are tin-plated over a copper alloy base material and accommodate a wire range of 12 AWG to 10 AWG. Temperature range is -40 C degrees to +105 C degrees including temperature rise in applying electrical current. PCB mounted headers are available in top entry configuration. Housings are molded in a RoHS compliant 94V-0 material.

Contacts are offered on standard size reels for semi-automatic or fully automatic application tooling.


 

Connectors for Non-highway vehicles application 农机与建机连接器

技术分享mateX 发表了文章 • 0 个评论 • 723 次浏览 • 2016-06-18 10:25 • 来自相关话题

Seasoned operators of commercial vehicles will say they can sense how their vehicles are performing based on the sounds and vibrations the vehicles produce. Today, the latest commercial vehicles can do that on their own via sophisticated communications systems that monitor performance, position the vehicle,schedule needed maintenance, communicate with accessory equipment,and even help drive the vehicle, among other functions.These communications systems require myriad electronic components.

There are a host of vehicles that require complex interconnect systems,such as agricultural vehicles that precisely monitor sprayer output; commercial buses with Wi-Fi networks, plug-and-play entertainment systems for passengers, and multiple security and driver-assist camera systems;and emergency vehicles that process critical data from patient monitoring equipment. For purposes here, Molex focuses on two critical heavyduty applications: agricultural and construction/mining vehicles.
 
Agricultural vehicles with 24/7 communications systems offer important competitive advantages. For example, communications modules in tractors and implements ensure that croplands are precisely planted and harvested with greater efficiency. These modules can regulate distribution of fertilizer and seed, which improves cultivation and crop yields.

Also, if there is a problem with a tractor, combine, or implement, the dealer or the operator can be automatically alerted via wireless communication,depending on the severity of the issue. Since machine uptime is vital, this application can improve farming productivity.Communications systems are obviously a key part of autonomous agricultural vehicles, which free farmers to perform other tasks. Some of these
systems coordinate multiple autonomous vehicles, such as when a tractor grain hauler receives grain from a combine that is harvesting a field of crops.

For construction and mining vehicles, 24/7 communications systems have an added importance. Unlike, agricultural vehicles, which are used heavily for certain periods and then housed, many construction and mining vehicles operate nearly 24/7 for indefinite periods, making maintenance diagnostics and communications systems that much more critical.




Also, multiple cameras and sensors are needed on both agricultural and construction and mining vehicles to ensure safe operation in often dangerous work environments.These communications systems typically include devices such as video cameras and displays, along with complex sensor and control systems that produce large volumes of high-speed data that assist operators with crucial tasks.

Free-flowing data
With more data flowing through commercial vehicles than ever before, communications systems require highspeed connectors and cables that can transmit 5 to 10Gbps of data to transfer images and video. While some of these connectors handle data only, the trend is to use hybrid connectors that can handle both data and power,some of which can be specified with two or four lines of signal and power.
 
One major challenge with hybrid connectors is the electromagnetic interference (EMI) generated when power is transmitted through the connectors. As a result, connectors and cables in these systems must be shielded to protect them from EMI and crosstalk. Common shielding methods include individual shielding via aluminum foil for each twisted pair; foil shielding, braided shield or braiding with foil across all of the pairs; and individual shielding via foil between the twisted pair sets combined with an outer foil or braided shielding.
 
While much of this technology is not new, its application to the commercial vehicle industry is more recent.
Manufacturers are now adopting various high-speed protocols that have been used by other industries for
years. The difference is that communications systems for heavy-duty vehicles must be ruggedized,particularly in terms of latching and sealing.That means communications networks in commercial vehicles must provide all the benefits of high-speed networks found in automotive vehicles as well as greater protection from increased vibration, shock, and fluid ingress.Plus, they must accomplish this while being housed in more
complex and denser packages. As a result, high-speed interconnect systems have been modified to meet the challenges emerging from the commercial vehicle industry.





Networking evolution
Typical USB interconnect systems are based on passive,unlatched, plug-in connectors, but automotive USB applications must be latched. As a result, unsealed USB connector systems for automotive applications include shrouds and latches that meet USCAR standards.Compared to automotive applications, however,
heavy-duty, off-highway applications typically require sealed systems with additional protection against increased vibration, shock, and fluid ingress. For that reason,interconnect systems for commercial vehicles require fully protected perimeter seals and wire seals rated to IP67 and IP69K for use in off-highway environments.
 
Sometimes, an even more ruggedized product is required for use on vehicle exteriors. These metalized interconnect systems, which are sometimes available in high-speed CAT 6 versions, are typically sealed, threaded,and have metalized shells and push/pull locks. Some versions can even withstand a 300-lb (1.33-kN) pull force and are designed to withstand the driver of a vehicle standing on the cable when entering or exiting the cab.
 
Likewise, sealing technology that has been tested and approved in other industries can be used in electronic
components for commercial vehicles. That includes different levels of sealing proficiency, from protection against dust or light sprays to protection from a stream of water from a hose to being able to be fully immersed in water. When protecting components from vibration in commercial vehicles, it helps to have multiple contact points within the connector system.
 
Commercial vehicle manufacturers have traditionally used vibration-resistant pin and socket connectors because they provide multiple points of contact for the socket around a cylindrical pin. Their counterparts in the automotive industry, however, have mostly transitioned to less-expensive blade-and-receptacle connectors, which also offer multiple contacts. Commercial vehicle manufacturers are now embracing this trend.
 
Traditionally, blade-and-receptacle connectors were not appropriate for high-vibration environments, but newer designs have been refined to the point where, based on the contact’s geometry, they can withstand up to 20g. For example, the MX123 sealed connection system from Molex is basically a blade-and-receptacle system. It is designed for high-vibration, under-thehood powertrain applications while still maintaining a small packaging size.
 
Changing sensors and standards
Another key component trend in commercial vehicles is the growing use of sensors. The challenge will be determining how information is collected from those sensors and how it is provided to a screen or interface
in a manner that doesn’t overwhelm the operator.
 
Both the types of sensors and their sheer numbers are increasing, including sensors for lighting, air/tire pressure, current, and positioning, along with gas, brake, and hydraulic fluid levels. Sensors specific to agricultural vehicles include hopper level, application-rate, and high-rate seed sensors.

Also, the manner in which sensors and connectors are specified in communication systems is evolving. Agricultural vehicle manufacturers tend to follow ISO Bus communications standards such as ISO 11783, and construction and mining vehicle manufacturers tend to follow SAE standards. In addition, commercial vehicle manufacturers also use their internal proprietary specifications for higher-level communications, which make vehicles and equipment made by the same manufacturer interoperable.
 
However, this also means they may not effectively communicate with equipment made by other manufacturers. While these proprietary specifications and requirements are a problem for customers
using vehicles from different manufacturers, it allows individual manufacturers to differentiate their products and develop a competitive edge for their vehicles. For example, many manufacturers of connectors for commercial vehicles work with the SAE J2030 specification, which encompasses connectors between two cables or between a cable and an electrical component and focuses on the connectors external to the electrical component.The specification describes the minimum criteria needed to establish that a connector will work in a ruggedized application.





When developing a connector for commercial vehicles, Molex will typically test it to J2030 because that provides the company with a“calling card” when it wants to qualify the part with a customer, such as
Caterpillar or John Deere. Customers may accept a part based on it passing J2030, then test it further to determine if it meets their own internal specifications. Some manufacturers share those internal specifications
with suppliers and some do not.Managing the ‘pizza box’One thing to keep in mind when designing a high-speed and high-power interconnect system for a commercial vehicle is that it is part of an overall vehicle architecture involving high-speed communications and high-power electrification systems. For example, in addition to standard body/chassis, safety, powertrain, and infotainment connectors, an emerging trend is toward electric drives and accessory connector systems for high-voltage power applications.

A large number of wires and connections are routed to control modules that can be the size of a pizza box. Just trying to get the mixture of straight and right-angle entry wires routed through the vehicle is an ever-increasing challenge. As a result, smaller, lighter, and more flexible connectors that allow easier cable exits are required. For example, a 1.5-mm terminal may need to be downsized to 1.2-mm, and 18- or 20-gauge wire replaced with 22-gauge wire. Likewise, smaller insulation diameters and lighter weight aluminum wire may need to be used instead of copper wire.

Another option might be to move to single-mode glass or plastic fiber optic cable. One fiber optic line can replace multiple copper wires. Also, some manufacturers are using flat cabling because it can be mounted flat to the sides of the vehicle and does not have to be bundled like traditional wiring (a bundle of wires creates a circular cross section with a larger diameter whereas flat cable does not).

Finally, a communications network for a heavy-duty vehicle must be integrated based on system speed requirements, number of required ports, desired protocols,cable design, cable shielding levels, and connector attachments.That means connector suppliers must also be experts in systems design, preferably working as a team with the customers on initial communication systems designs. Selecting the right interconnect scheme, including overall resistance and shielding of the system, can be critical to creating 24/7 communications systems that help control heavy-duty vehicles now and in the future.

Article source: SAE/Off-Highway Engineering by Gregory LaMirand, Global Business Development Manager; Arnold Perry Tchiegne, Industry Marketing Manager; and Dan Prescott,Director, Key Accounts and Industry Marketing, Molex, LLC. 查看全部
Molex_logo.png

Seasoned operators of commercial vehicles will say they can sense how their vehicles are performing based on the sounds and vibrations the vehicles produce. Today, the latest commercial vehicles can do that on their own via sophisticated communications systems that monitor performance, position the vehicle,schedule needed maintenance, communicate with accessory equipment,and even help drive the vehicle, among other functions.These communications systems require myriad electronic components.

There are a host of vehicles that require complex interconnect systems,such as agricultural vehicles that precisely monitor sprayer output; commercial buses with Wi-Fi networks, plug-and-play entertainment systems for passengers, and multiple security and driver-assist camera systems;and emergency vehicles that process critical data from patient monitoring equipment. For purposes here, Molex focuses on two critical heavyduty applications: agricultural and construction/mining vehicles.
 
Agricultural vehicles with 24/7 communications systems offer important competitive advantages. For example, communications modules in tractors and implements ensure that croplands are precisely planted and harvested with greater efficiency. These modules can regulate distribution of fertilizer and seed, which improves cultivation and crop yields.

Also, if there is a problem with a tractor, combine, or implement, the dealer or the operator can be automatically alerted via wireless communication,depending on the severity of the issue. Since machine uptime is vital, this application can improve farming productivity.Communications systems are obviously a key part of autonomous agricultural vehicles, which free farmers to perform other tasks. Some of these
systems coordinate multiple autonomous vehicles, such as when a tractor grain hauler receives grain from a combine that is harvesting a field of crops.

For construction and mining vehicles, 24/7 communications systems have an added importance. Unlike, agricultural vehicles, which are used heavily for certain periods and then housed, many construction and mining vehicles operate nearly 24/7 for indefinite periods, making maintenance diagnostics and communications systems that much more critical.
Molex_non-high-way_conn1.png

Also, multiple cameras and sensors are needed on both agricultural and construction and mining vehicles to ensure safe operation in often dangerous work environments.These communications systems typically include devices such as video cameras and displays, along with complex sensor and control systems that produce large volumes of high-speed data that assist operators with crucial tasks.

Free-flowing data
With more data flowing through commercial vehicles than ever before, communications systems require highspeed connectors and cables that can transmit 5 to 10Gbps of data to transfer images and video. While some of these connectors handle data only, the trend is to use hybrid connectors that can handle both data and power,some of which can be specified with two or four lines of signal and power.
 
One major challenge with hybrid connectors is the electromagnetic interference (EMI) generated when power is transmitted through the connectors. As a result, connectors and cables in these systems must be shielded to protect them from EMI and crosstalk. Common shielding methods include individual shielding via aluminum foil for each twisted pair; foil shielding, braided shield or braiding with foil across all of the pairs; and individual shielding via foil between the twisted pair sets combined with an outer foil or braided shielding.
 
While much of this technology is not new, its application to the commercial vehicle industry is more recent.
Manufacturers are now adopting various high-speed protocols that have been used by other industries for
years. The difference is that communications systems for heavy-duty vehicles must be ruggedized,particularly in terms of latching and sealing.That means communications networks in commercial vehicles must provide all the benefits of high-speed networks found in automotive vehicles as well as greater protection from increased vibration, shock, and fluid ingress.Plus, they must accomplish this while being housed in more
complex and denser packages. As a result, high-speed interconnect systems have been modified to meet the challenges emerging from the commercial vehicle industry.
M12-CHT_conn_1.png


Networking evolution
Typical USB interconnect systems are based on passive,unlatched, plug-in connectors, but automotive USB applications must be latched. As a result, unsealed USB connector systems for automotive applications include shrouds and latches that meet USCAR standards.Compared to automotive applications, however,
heavy-duty, off-highway applications typically require sealed systems with additional protection against increased vibration, shock, and fluid ingress. For that reason,interconnect systems for commercial vehicles require fully protected perimeter seals and wire seals rated to IP67 and IP69K for use in off-highway environments.
 
Sometimes, an even more ruggedized product is required for use on vehicle exteriors. These metalized interconnect systems, which are sometimes available in high-speed CAT 6 versions, are typically sealed, threaded,and have metalized shells and push/pull locks. Some versions can even withstand a 300-lb (1.33-kN) pull force and are designed to withstand the driver of a vehicle standing on the cable when entering or exiting the cab.
 
Likewise, sealing technology that has been tested and approved in other industries can be used in electronic
components for commercial vehicles. That includes different levels of sealing proficiency, from protection against dust or light sprays to protection from a stream of water from a hose to being able to be fully immersed in water. When protecting components from vibration in commercial vehicles, it helps to have multiple contact points within the connector system.
 
Commercial vehicle manufacturers have traditionally used vibration-resistant pin and socket connectors because they provide multiple points of contact for the socket around a cylindrical pin. Their counterparts in the automotive industry, however, have mostly transitioned to less-expensive blade-and-receptacle connectors, which also offer multiple contacts. Commercial vehicle manufacturers are now embracing this trend.
 
Traditionally, blade-and-receptacle connectors were not appropriate for high-vibration environments, but newer designs have been refined to the point where, based on the contact’s geometry, they can withstand up to 20g. For example, the MX123 sealed connection system from Molex is basically a blade-and-receptacle system. It is designed for high-vibration, under-thehood powertrain applications while still maintaining a small packaging size.
 
Changing sensors and standards
Another key component trend in commercial vehicles is the growing use of sensors. The challenge will be determining how information is collected from those sensors and how it is provided to a screen or interface
in a manner that doesn’t overwhelm the operator.
 
Both the types of sensors and their sheer numbers are increasing, including sensors for lighting, air/tire pressure, current, and positioning, along with gas, brake, and hydraulic fluid levels. Sensors specific to agricultural vehicles include hopper level, application-rate, and high-rate seed sensors.

Also, the manner in which sensors and connectors are specified in communication systems is evolving. Agricultural vehicle manufacturers tend to follow ISO Bus communications standards such as ISO 11783, and construction and mining vehicle manufacturers tend to follow SAE standards. In addition, commercial vehicle manufacturers also use their internal proprietary specifications for higher-level communications, which make vehicles and equipment made by the same manufacturer interoperable.
 
However, this also means they may not effectively communicate with equipment made by other manufacturers. While these proprietary specifications and requirements are a problem for customers
using vehicles from different manufacturers, it allows individual manufacturers to differentiate their products and develop a competitive edge for their vehicles. For example, many manufacturers of connectors for commercial vehicles work with the SAE J2030 specification, which encompasses connectors between two cables or between a cable and an electrical component and focuses on the connectors external to the electrical component.The specification describes the minimum criteria needed to establish that a connector will work in a ruggedized application.

M12-CHT_conn_2.png

When developing a connector for commercial vehicles, Molex will typically test it to J2030 because that provides the company with a“calling card” when it wants to qualify the part with a customer, such as
Caterpillar or John Deere. Customers may accept a part based on it passing J2030, then test it further to determine if it meets their own internal specifications. Some manufacturers share those internal specifications
with suppliers and some do not.Managing the ‘pizza box’One thing to keep in mind when designing a high-speed and high-power interconnect system for a commercial vehicle is that it is part of an overall vehicle architecture involving high-speed communications and high-power electrification systems. For example, in addition to standard body/chassis, safety, powertrain, and infotainment connectors, an emerging trend is toward electric drives and accessory connector systems for high-voltage power applications.

A large number of wires and connections are routed to control modules that can be the size of a pizza box. Just trying to get the mixture of straight and right-angle entry wires routed through the vehicle is an ever-increasing challenge. As a result, smaller, lighter, and more flexible connectors that allow easier cable exits are required. For example, a 1.5-mm terminal may need to be downsized to 1.2-mm, and 18- or 20-gauge wire replaced with 22-gauge wire. Likewise, smaller insulation diameters and lighter weight aluminum wire may need to be used instead of copper wire.

Another option might be to move to single-mode glass or plastic fiber optic cable. One fiber optic line can replace multiple copper wires. Also, some manufacturers are using flat cabling because it can be mounted flat to the sides of the vehicle and does not have to be bundled like traditional wiring (a bundle of wires creates a circular cross section with a larger diameter whereas flat cable does not).

Finally, a communications network for a heavy-duty vehicle must be integrated based on system speed requirements, number of required ports, desired protocols,cable design, cable shielding levels, and connector attachments.That means connector suppliers must also be experts in systems design, preferably working as a team with the customers on initial communication systems designs. Selecting the right interconnect scheme, including overall resistance and shielding of the system, can be critical to creating 24/7 communications systems that help control heavy-duty vehicles now and in the future.

Article source: SAE/Off-Highway Engineering by Gregory LaMirand, Global Business Development Manager; Arnold Perry Tchiegne, Industry Marketing Manager; and Dan Prescott,Director, Key Accounts and Industry Marketing, Molex, LLC.

TE/DEUTSCH-369系列面板安装高品质连接器

技术分享窗边的小豆豆 发表了文章 • 0 个评论 • 693 次浏览 • 2016-06-15 23:12 • 来自相关话题

DEUTSCH 369 系列连接器是一系列高可靠性、轻量、紧凑且具有成本效益的连接器,适用于严苛的航空航天环境。
全球连接和传感器领域的领导者 TE Connectivity Ltd. (TE)(纽约证券交易所:TEL)宣布发布该连接器。作为现有 369 系列产品线的扩展产品,可以方便且快捷地安装到 LRU 面板、支架、底盘或框架中。




TE 的 DEUTSCH 369 系列连接器是一系列高可靠性、轻量、紧凑且具有成本效益的连接器,适用于严苛的航空航天环境。此系列经过 Boeing BACC 资格认证,特别适合民用航空航天座舱系统应用。
连接器的设计满足当今日益严格的行业法规和电气配线互连系统 (EWIS) 的最佳实践,并且该系列是目前市场上最通用和最完整的连接器产品之一。




全新的面板安装连接器能够在数秒内安装完成,适合多种面板厚度,接受使用标准 369 导线应力消除尾附件,并且不需要紧固件,同时配有防振面板密封圈。
该产品为矩形,能够有效利用空间进行堆叠,并保持与标准 369 系列连接器完全兼容。电气接口采用瓶塞和三重线密封技术完全密封,适用于在高湿度地区使用。高性能复合材料有助于满足航空航天工业的低烟、低毒性和低易燃性要求。 查看全部
TE_logo.png

DEUTSCH 369 系列连接器是一系列高可靠性、轻量、紧凑且具有成本效益的连接器,适用于严苛的航空航天环境。
全球连接和传感器领域的领导者 TE Connectivity Ltd. (TE)(纽约证券交易所:TEL)宣布发布该连接器。作为现有 369 系列产品线的扩展产品,可以方便且快捷地安装到 LRU 面板、支架、底盘或框架中。
369_series1.png

TE 的 DEUTSCH 369 系列连接器是一系列高可靠性、轻量、紧凑且具有成本效益的连接器,适用于严苛的航空航天环境。此系列经过 Boeing BACC 资格认证,特别适合民用航空航天座舱系统应用。
连接器的设计满足当今日益严格的行业法规和电气配线互连系统 (EWIS) 的最佳实践,并且该系列是目前市场上最通用和最完整的连接器产品之一。
机舱影音1.png

全新的面板安装连接器能够在数秒内安装完成,适合多种面板厚度,接受使用标准 369 导线应力消除尾附件,并且不需要紧固件,同时配有防振面板密封圈。
该产品为矩形,能够有效利用空间进行堆叠,并保持与标准 369 系列连接器完全兼容。电气接口采用瓶塞和三重线密封技术完全密封,适用于在高湿度地区使用。高性能复合材料有助于满足航空航天工业的低烟、低毒性和低易燃性要求。

商用无人机电池应用连接器的理想选择

技术分享ABC 发表了文章 • 0 个评论 • 823 次浏览 • 2016-06-14 09:13 • 来自相关话题

商用 UAV/UAS 制造商正逐渐摆脱陈旧过时、爱好型、子弹形状的有线电池连接,转而投入需要板对板插配的更为优雅可靠的电池套管连接器。这催生了 UAV/UAS 对紧凑、坚稳、大电流密度连接器的需求,而当前却鲜有甚至毫无制造商能够提供。




Molex 的 EXTreme Power 连接器是下一代商用无人机电池应用的理想选择。该产品线中包含:
EXTreme LPHPower™ 系统:在 +30ºC 的温升下每个触点提供 30.0 安的电流,连接器轮廓高度为 7.50 毫米,同时可在电池套管内促进最优的气流。采用混合式电源和信号电路布局,集成了对齐导块,满足多种电气标准要求。
EXTreme Ten60Power™ 系统:在 +30ºC 的温升下每个触点提供 30.0 安和 60.0 安的电流,在可配置的设计中提供低功率与高功率触点,提高设计的灵活性。
EXTreme EnergetiC™ 系统:在 +30ºC 的温升下每个触点提供 50.0 安和 100.0 安的电流,在可配置的设计中提供低功率与高功率触点,提高设计的灵活性。
EXTreme PowerMass™ 系统:在 +30ºC 的温升下每个触点提供 40.0 安、80.0 安和 150.0 安的电流,通过超高电流叶片可实现最大程度的电池功率输出。




EXTreme Power™ 产品*值得信赖、久经验证,非常适合在电池套管应用中使用。
*(EXTreme Ten60Power™ 连接器、EXTreme LPHPower™ 连接器和 EXTreme PowerMass™ 系统)
EXTreme LPHPower™ 系统
7.50 毫米的连接器外形高度,在电池套管中有助生成优质气流
EXTreme LPHPower™ 系统
混合电源和信号电路布局,搭配集成校准导向器,符合坚固自调封装的各种电气和应用要求
EXTreme Ten60Power™ 系统
温度上升 30°C 时,电源触点达 30.0A 和 60.0A,在坚固自调封装中提供小、大功率触点,提升设计灵活性.
10.00 毫米的连接器外形高度,在电池套管中有助生成优质气流.在电源、信号及校准模块均有可配置产品
EXTreme PowerMass™ 系统
温度上升 30°C 时,每个触点达 40.0A 和 150.0A,利用极大电流的刀片,最大程度提高电池电源传输。在电源、信号及校准模块均有可配置产品,在一个坚固自调封装中提供多种不同的大功率触点,完全满足客户要求。
EXTreme LPHPower™ 系统
温度上升 30°C 时,每个触点达 30.0A,每线性英寸可提供多达 127.0A 的出色电流密度
  查看全部
Molex_logo.png

商用 UAV/UAS 制造商正逐渐摆脱陈旧过时、爱好型、子弹形状的有线电池连接,转而投入需要板对板插配的更为优雅可靠的电池套管连接器。这催生了 UAV/UAS 对紧凑、坚稳、大电流密度连接器的需求,而当前却鲜有甚至毫无制造商能够提供。
无人机连接器.png

Molex 的 EXTreme Power 连接器是下一代商用无人机电池应用的理想选择。该产品线中包含:
EXTreme LPHPower™ 系统:在 +30ºC 的温升下每个触点提供 30.0 安的电流,连接器轮廓高度为 7.50 毫米,同时可在电池套管内促进最优的气流。采用混合式电源和信号电路布局,集成了对齐导块,满足多种电气标准要求。
EXTreme Ten60Power™ 系统:在 +30ºC 的温升下每个触点提供 30.0 安和 60.0 安的电流,在可配置的设计中提供低功率与高功率触点,提高设计的灵活性。
EXTreme EnergetiC™ 系统:在 +30ºC 的温升下每个触点提供 50.0 安和 100.0 安的电流,在可配置的设计中提供低功率与高功率触点,提高设计的灵活性。
EXTreme PowerMass™ 系统:在 +30ºC 的温升下每个触点提供 40.0 安、80.0 安和 150.0 安的电流,通过超高电流叶片可实现最大程度的电池功率输出。
ExTreme_Ten60_power.png

EXTreme Power™ 产品*值得信赖、久经验证,非常适合在电池套管应用中使用。
*(EXTreme Ten60Power™ 连接器、EXTreme LPHPower™ 连接器和 EXTreme PowerMass™ 系统)
EXTreme LPHPower™ 系统
7.50 毫米的连接器外形高度,在电池套管中有助生成优质气流
EXTreme LPHPower™ 系统
混合电源和信号电路布局,搭配集成校准导向器,符合坚固自调封装的各种电气和应用要求
EXTreme Ten60Power™ 系统
温度上升 30°C 时,电源触点达 30.0A 和 60.0A,在坚固自调封装中提供小、大功率触点,提升设计灵活性.
10.00 毫米的连接器外形高度,在电池套管中有助生成优质气流.在电源、信号及校准模块均有可配置产品
EXTreme PowerMass™ 系统
温度上升 30°C 时,每个触点达 40.0A 和 150.0A,利用极大电流的刀片,最大程度提高电池电源传输。在电源、信号及校准模块均有可配置产品,在一个坚固自调封装中提供多种不同的大功率触点,完全满足客户要求。
EXTreme LPHPower™ 系统
温度上升 30°C 时,每个触点达 30.0A,每线性英寸可提供多达 127.0A 的出色电流密度
 

美商宝西(Positronic)极具特色的PosiBand端子结构设计

技术分享炮灰 发表了文章 • 0 个评论 • 1281 次浏览 • 2016-06-13 22:03 • 来自相关话题

Closed entry female contacts are often used to enhance the performance and reliability of connectors. In many cases, a sleeve is placed over a standard “split tine” contact to achieve the closed entry feature. However, true closed entry contacts have an unbroken ring of solid material at the face of the contact. This design offers a degree of increased reliability while the split tine approach has its inherent weaknesses. The PosiBand overcomes these weaknesses!





PosiBand is more robust than the split tine contact, which can be pried open in
harsh environments, resulting in reduced normal force and degradation of electrical
performance.












Features
• PosiBand has greater surface area at the male and female contact interface,
resulting in more consistent electrical performance.
• Resistance of size 22 contacts is 0.005 ohms, maximum. Resistance of size 20
contacts is 0.004 ohms, maximum. Low contact resistance offers opportunities to
use size 22 and size 20 contacts for power.
• PosiBand has lower average insertion forces, resulting in greater ease in mating,
especially in larger high density connectors. The average lower insertion force is
accomplished while meeting or exceeding performance requirements.
• The PosiBand’s contact body does not require annealing of the crimp barrels, as
does the split tine design. This eliminates concern of unintentionally heat-treating
the mating end of the contact, which can cause electrical failure.
• PosiBand is qualified under SAE AS3902 and MIL-DTL-24308 specifications.
PosiBand is also qualified to the higher 40 gram contact separation test
requirement of GSFC S-311-P4/08 and GSFC S-311-P4/10.
 
  查看全部
Posi_logo.png

Closed entry female contacts are often used to enhance the performance and reliability of connectors. In many cases, a sleeve is placed over a standard “split tine” contact to achieve the closed entry feature. However, true closed entry contacts have an unbroken ring of solid material at the face of the contact. This design offers a degree of increased reliability while the split tine approach has its inherent weaknesses. The PosiBand overcomes these weaknesses!

PosiBand_1.png

PosiBand is more robust than the split tine contact, which can be pried open in
harsh environments, resulting in reduced normal force and degradation of electrical
performance.
PosiBand_2.png

PosiBand_3.png

PosiBand_4.png

Features
• PosiBand has greater surface area at the male and female contact interface,
resulting in more consistent electrical performance.
• Resistance of size 22 contacts is 0.005 ohms, maximum. Resistance of size 20
contacts is 0.004 ohms, maximum. Low contact resistance offers opportunities to
use size 22 and size 20 contacts for power.
• PosiBand has lower average insertion forces, resulting in greater ease in mating,
especially in larger high density connectors. The average lower insertion force is
accomplished while meeting or exceeding performance requirements.
• The PosiBand’s contact body does not require annealing of the crimp barrels, as
does the split tine design. This eliminates concern of unintentionally heat-treating
the mating end of the contact, which can cause electrical failure.
• PosiBand is qualified under SAE AS3902 and MIL-DTL-24308 specifications.
PosiBand is also qualified to the higher 40 gram contact separation test
requirement of GSFC S-311-P4/08 and GSFC S-311-P4/10.
 
 

FCI OCTIS™ 户外输入输出连接器

技术分享ABC 发表了文章 • 0 个评论 • 1990 次浏览 • 2016-06-12 22:29 • 来自相关话题

ROBUST I/O FOR HIGH RELIABILITY AND PERFORMANCE
The versatile OCTIS™ I/O system, using multiple industry standard interfaces, features high speed signal and power, lightning protection, EMI shielding, and ease of installation for outdoor, compact and harsh environments.
 




Transceiver moves outside the box saving board space and providing better thermal management
Lightning protection, EMI shielding features, and a rugged weather proof design makes it ideal for use in harsh environment applications
Blind mate, float mount, color and physical coding features makes it easy to use and avoids mismating
In field termination or factory terminated and certified cable assembly options available
Use of standard small form factor interfaces enable greater port to port density. This makes it ideal for outdoor applications like small cells, macro cells, smart radios and RRU/RRH.





OCTIS™ I/O system is suitable for various applications with standard connector interfaces like SFP/SFP+, Signal, PoE (Power over Ethernet), Power, Hybrid of Signal & Power and RJ45.

Signal/PoE - Metral® HDXS meets ANSI requirement and CAT 6 performance. Metral® HDXS is designed with dual beam contacts to ensure high reliability and need less panel width when compared to the traditional RJ45. This series is perfectly suitable for Broadband Wireless Access market.
  查看全部
Amphenol_FCI_Vertical.png

ROBUST I/O FOR HIGH RELIABILITY AND PERFORMANCE
The versatile OCTIS™ I/O system, using multiple industry standard interfaces, features high speed signal and power, lightning protection, EMI shielding, and ease of installation for outdoor, compact and harsh environments.
 
OCTIS_outdoor_IO_system.jpg

Transceiver moves outside the box saving board space and providing better thermal management
Lightning protection, EMI shielding features, and a rugged weather proof design makes it ideal for use in harsh environment applications
Blind mate, float mount, color and physical coding features makes it easy to use and avoids mismating
In field termination or factory terminated and certified cable assembly options available
Use of standard small form factor interfaces enable greater port to port density. This makes it ideal for outdoor applications like small cells, macro cells, smart radios and RRU/RRH.

octis_hybrid_02.jpg

OCTIS™ I/O system is suitable for various applications with standard connector interfaces like SFP/SFP+, Signal, PoE (Power over Ethernet), Power, Hybrid of Signal & Power and RJ45.

Signal/PoE - Metral® HDXS meets ANSI requirement and CAT 6 performance. Metral® HDXS is designed with dual beam contacts to ensure high reliability and need less panel width when compared to the traditional RJ45. This series is perfectly suitable for Broadband Wireless Access market.
 

JAE推出工业自动化通讯接口方案 -DF02系列

技术分享tianbian 发表了文章 • 0 个评论 • 697 次浏览 • 2016-06-10 23:50 • 来自相关话题

JAE针对产业设备市场的业界标准半间距(1.27mm)接口连接器「DF02系列」做了阵容扩充。
在产业设备的进化过程中,耐候性、小巧、低成本的产品得到越来越多的青睐,JAE在此之前以采用镀镍罩子、可以防止EMI的小而轻连接器「DF02系列」为主力产品,在市场上进行销售。在此基础上,JAE此次又推出了不镀镍的罩子,增加了产品的可选性。此次推出的罩子考虑了客户使用的便利性,可取防止因插头固定螺丝过于拧紧所造成的破还;另外在罩子内配备了接地杆,可实现设备间的接地连接,提高了实用性和产品的品质。





产品优点:
1.罩子内设置子接地片,设备间可实现接地连接
2.插头罩子的特殊结构加强了线束的易加工性
3.固定用螺母与罩子的一体化改善了作业便利性
4.嵌合螺丝先端部配有嵌合固定用隔片,防止因螺丝过于拧紧造成的罩子破损、变形
 
应用市场:
FA设备、PLC,半导体制造装置、通信设备、测量设备、播放设备
 
3M和TE Connectivity也有类似产品推出,如有疑问您可以联系[email]support@contask.com[/email]
 
 
  查看全部
logo.png

JAE针对产业设备市场的业界标准半间距(1.27mm)接口连接器「DF02系列」做了阵容扩充。
在产业设备的进化过程中,耐候性、小巧、低成本的产品得到越来越多的青睐,JAE在此之前以采用镀镍罩子、可以防止EMI的小而轻连接器「DF02系列」为主力产品,在市场上进行销售。在此基础上,JAE此次又推出了不镀镍的罩子,增加了产品的可选性。此次推出的罩子考虑了客户使用的便利性,可取防止因插头固定螺丝过于拧紧所造成的破还;另外在罩子内配备了接地杆,可实现设备间的接地连接,提高了实用性和产品的品质。

DF02black-N.jpg

产品优点:
1.罩子内设置子接地片,设备间可实现接地连接
2.插头罩子的特殊结构加强了线束的易加工性
3.固定用螺母与罩子的一体化改善了作业便利性
4.嵌合螺丝先端部配有嵌合固定用隔片,防止因螺丝过于拧紧造成的罩子破损、变形
 
应用市场:
FA设备、PLC,半导体制造装置、通信设备、测量设备、播放设备
 
3M和TE Connectivity也有类似产品推出,如有疑问您可以联系[email]support@contask.com[/email]
 
 
 

祝关注Conask连问的新老朋友端午节安康!

其他peter 发表了文章 • 0 个评论 • 684 次浏览 • 2016-06-09 22:48 • 来自相关话题

大家好!
 
Conask 连问网站已经开通了5个多月,在这段时间了,承蒙大家的厚爱,网站一直向着我们的目标前进!
在此, 向一直关心爱护连问的新老朋友带去节日的祝愿,祝大家端午节安康、快乐!
我们一定不负众望,努力把网站做好 !
 
再次感谢大家!
 
Peter





  查看全部
大家好!
 
Conask 连问网站已经开通了5个多月,在这段时间了,承蒙大家的厚爱,网站一直向着我们的目标前进!
在此, 向一直关心爱护连问的新老朋友带去节日的祝愿,祝大家端午节安康、快乐!
我们一定不负众望,努力把网站做好 !
 
再次感谢大家!
 
Peter

25.jpg