New series circular connectors from Erntec of china

Since the end of the '80s, the trend of integrating more and more electronics and intelligence in machines has rapidly gained momentum.
Whereas before, only controls in a switch cabinet regulated actuator or sensor systems by way of so-called I/O cards, today there is an increasing number of intelligent field devices outfitted with local I/Os and connected to the switch cabinet via a fieldbus or even have the entire control system on board.
Up until this point in time, M8 and M12 connectors were only referred to and used as sensor connectors. The open end of the sensor cable was routed in the switch cabinet and wired there.
Today, sensors and actuators in the field frequently are connected to a passive I/O box or one with fieldbus capability.
The harsh influences of the environment on these boxes make proven and, particularly, tightly sealed (IP 65/67) connectors a necessity.
As such, it only made sense to use the M8 or M12 connector systems here as well, which already had established themselves in the field of sensor technology.
Meanwhile, the M12 connector also is recommended as a fieldbus connector for almost all field bus applications. To make sure that nothing gets mixed up, there are a series of codes for assistance.
ERNI, the known specialist for printed circuit board connectors, has seized an opportunity. Today, there are still an insufficient number of connector types for these boards.
As field devices are specific, a wide variety of flexible modular connectors is required in order to implement these applications with as little effort and expense as possible.
PCB connectors:
ERNI has developed such a modular system with M8/12 connectors that is fully flexible in application and has SMT connections that are so robust that bulk packaging and feeding are possible.
The connector has also been designed for tape-on-reel packaging. The concept allows connectors to be produced at various heights and with different pin configurations.
The black insulator is made of high-temperature plastic, and is suitable for soldering with all the usual SMT soldering procedures.
The new M8/M12 connectors available from Erntec are designed for lead-free processing, which is mandatory since July 2006. Especially cost cutting by reduction of printed circuit board surface is achieved.
In specific applications, two printed circuit boards can be replaced by one. A pick and place pad for females is not required while using a gripper or special pipette.
Cable assemblies:
As a completion to the product portfolio ERNI Electronics also offers cable assemblies for the connection of sensors/ actuators or other automation systems devices such as I/O distribution boxes.
The standard product range covers pre-assembled, over-moulded circular connectors of sizes M8 and M12 either as interconnection of two circular connectors or as a cord set having an open end of line.
In addition, the portfolio comprises field-attachable connectors for tool-less cable termination, T-coupler, panel feed-throughs and adapter for quick and cost-efficient connection in the field.
ERNI extends the variety with different cable qualities that meet versatile industrial requirements and therefore are applicable for a wide range of use.
PVC as a competitive and economic solution or PUR (UL/CSA approved), halogen-free and UV resistant, for highly demanding applications in drag chains and harsh environments where operational reliability is crucial.
Innovative product features like the self-securing screw locking guarantee vibration-proof and secure connection.
The coupling nut additionally combines a knurled surface with a spanner flat suitable for standard wrenches.
Different configurations, designs and codings are available from stock. All parts meet IP67 requirements (IEC 60529) to ensure protection against dust and water immersion.
ERNI’s pre-assembled cable assemblies use standard-wise two cable qualities in five different lengths.
Connectors , Couplings , EMT fittings, couplers, cable connectors, electric metallic tubing

Cantilever edgecard connectors of china

Global leader in the design and manufacture of 100% RoHS-compliant board level interconnect products, Sullins Electronics has expanded its extensive portfolio of edgecard connectors to include a cantilever edgecard connector series engineered to provide high-performance low-cost connections on 0.100” (2.54 mm) or 0.156” (3.96 mm) centerline boards. Designed to mate with the plated fingers of a 0.062” +/- 0.008” daughterboard, parts may be ordered rated to withstand +125C, +150C, or +175C continual heat. The double-row connectors are available with either 0.370” or 0.400” wide insulators, and are supplied in right angle, card extender, and straight lead configurations, as well as in a large range of sizes to afford maximum design flexibility and manufacturing efficiencies. Moreover, they boast superior electrical and physical characteristics, and are interchangeable with the company's high-profile devices, without the need to replace motherboards or daughterboards. The PCB mount series’ cantilever contacts offer a reliable connection in a wide array of high reliability, or high cycle mother-daughterboard applications requiring the connection of one printed circuit board (motherboard) to 0.062” daughterboards. They are ideal for use in communications systems, medical equipment, instrumentation, and automotive R&D. Notably, the high-temperature parts may be confidently specified for such applications as test and burn-in ovens.The UL94-0 rated devices feature selective gold plating or overall gold and a current rating of 3A per pin. They are available in 6/12 through 70/140 dual positions on 0.100” centerline spacing, and with 6/12 through 43/86 dual positions on 0.156” centerline spacing. Supplied with a choice of standard thermoplastic polyester, PA9T, beryllium copper, or phosphor bronze contacts, the series features an insulation resistance of 5000 megohms minimum, and a dielectric withstanding voltage of 600 VDC (on 0.100” centerlines) and 1800 VDC (on 0.156 centerlines). Connectors provide consistent insertion / withdrawal from part-to-part, and all-inclusive lot-to-lot with a low 8-ounce average insertion force, and a 1-ounce minimum withdrawal force per contact pair. A comprehensive selection of mounting styles, plating, and keying options, as well as customization is also available, says the company.

Couplings Company

Ningbo Sanling Electronics Co., Ltd. is at Cixi City within the Yangtze River Delta with the most active economy and it is located on the south bank of Grand Hangzhou Bay Bridge, the longest sea-crossing bridge in the world. It enjoys geographical advantages and convenient traffic facilities as Shanghai is on the north while the famous Ningbo deep water harbor is on the east. The company covers a land area of 48,000 square meters. The company has fixed assets of RMB 22 million and total assets of over RMB 40 million. There are more than 400 staff and workers and the annual output is RMB 80 million. The company is honored with the title of “Zhejiang Provincial Stress on Contract and Keep Promise AAA Enterprise? “Ningbo City Good Faith Enterprise? “Cixi City Famous Foreign Trade Key Enterprise?and “New and High-tech Enterprise? The major products are electric metallic tubing (EMT)fittings,waterproof conduit and cable connectors.The series of EMT fittings has been UL certified with listee file number E190622.The fittings are well received by customer in the United States and Canada.It is one of the leading manufacturers of top quality EMT fittings with high reputation in China. The company is equipped with sophisticated equipment and complete testing facilities.A high quality skilled team is working in the company.It fully introduces ISO9000 quality management.Under the operation principle of “Honest, Keeping Promise,Innovation and Keeping Improving?the company management adheres to “customer is the God while the quality is the life?and always seeks after an enterprise to be trusted by wide customers. Warmly welcome customers both at home and abroad to cooperate with us in business for a brilliant future.

Connectors Company Development Strategy

Connectors Company Development Strategy
For Development Of Enterprise, Valuable Issue Is Implementation! Meeting+Non-implementation=Zero Aules＆Regulations+ Non-implementation=Zero Work Assignment+ Non-Check=Zero Grasp Any Unimplemented Issue+Find Out Responsible Person= Implementation Implementation Without Any Excuse+Completing Qualitative And Quantitative Job=Hundred Percent Implementation

We promise humanized management, continual improvement of quality and control of delivery time punctually. As well as different kinds of complete service, every customer can be satisfied with them. Under the professional technical power and large machine equipment, I believe this is your collect choice.

EMT fittings

Ningbo Sanling Electronics Co., Ltd. is at Cixi City within the Yangtze River Delta with the most active economy and it is located on the south bank of Grand Hangzhou Bay Bridge, the longest sea-crossing bridge in the world. It enjoys geographical advantages and convenient traffic facilities as Shanghai is on the north while the famous Ningbo deep water harbor is on the east. The company covers a land area of 48,000 square meters. The company has fixed assets of RMB 22 million and total assets of over RMB 40 million. There are more than 400 staff and workers and the annual output is RMB 80 million. The company is honored with the title of “Zhejiang Provincial Stress on Contract and Keep Promise AAA Enterprise? “Ningbo City Good Faith Enterprise? “Cixi City Famous Foreign Trade Key Enterprise?and “New and High-tech Enterprise? The major products are electric metallic tubing (EMT)fittings,waterproof conduit and cable connectors.The series of EMT fittings has been UL certified with listee file number E190622.The fittings are well received by customer in the United States and Canada.It is one of the leading manufacturers of top quality EMT fittings with high reputation in China. The company is equipped with sophisticated equipment and complete testing facilities.A high quality skilled team is working in the company.It fully introduces ISO9000 quality management.Under the operation principle of “Honest, Keeping Promise,Innovation and Keeping Improving?the company management adheres to “customer is the God while the quality is the life?and always seeks after an enterprise to be trusted by wide customers. Warmly welcome customers both at home and abroad to cooperate with us in business for a brilliant future.

陕西人在美国开面馆

　　一家陕西人在纽约唐人街开了家餐馆，儿子当服务生，老妈管收钱，老爸做大厨。 　　某一天，店里来了个老外，点了个套餐，吃到一半， “咣当” ，把汤碗打了。 　　儿子跑过去看了一下，说：“碗打了！” 　　老外想：“one dollar ……” 　　老妈听见声音，也过来看，见地上有个破碗，问： “ 谁打的？” 　　老外想：“ three dollar？……” 　　儿子说：“他打的！” 　　老外想： “ten dollar?!……” 　　老妈又说： “还得打一碗！” 　　老外想： “hundred and one?!?!……” 　　老爸正在厨房切菜，听见外面的声音，赶忙跑出来看怎么回事。忙乱中，忘了把菜刀放下。 　　五大三粗的老爸，手持菜刀站在餐厅里，老外一看，心跳加速，血压急升，但更让他心碎加崩溃的是老爸的一番话。 　　老爸对着正在加热炉上舀汤的儿子说： “烫，少盛点儿！”老外： “ten thousand……” 　　( 老外以惊人的速度从口袋中掏出钱包，把里面所有的钱倒在了桌上，然后像刘翔一样往门口狂奔……) (※本文搜集自：成人笑话网