BCS-140-L-D-TE-011

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BCS-140-L-D-TE-011 Rectangular Connectors - Headers, Receptacles, Female Sockets

BCS-140-L-D-TE-011 rectangular connectors are ideal for a wide range of application in industries like automotive, telecommunication, audio/video, industrial, and medical. The headers have an extremely wide connection range from 1.27 mm square, 2.54 mm square, 2.80 mm rectangle and the new 1.27 mm rectangle. The receptacles have a similar wide connection range from 1.27 mm square, 2.54 mm, 2.80 mm, 1.0 mm heights for different pitch sizes.

These connectors are made up of a rugged plastic and are easy to assemble, even in tight spaces. The design offers excellent alignment with no stressful tensions between panel and connector. They have low contact force and wire can be inserted with minimal effort. The housing is ergonomic and features a retention clip for secure mating.

Application Field

The wide range of connection system and rugged design of BCS-140-L-D-TE-011 rectangular connectors make them perfect for applications where reliable connections are required in automotive, audio/video, and industrial electrical systems. They are also used in medical devices, both for carrying power and signal. The connectors are also ideal for use in consumer electronics such as home appliances, sound systems, and video game systems.

Working Principle

These rectangular connectors feature a contact structure or "Pin-Slot" system that provides excellent mating, electrical performance and contact stabilization. The system depends on two types of mating contacts. The headers contain two short "pins" and two long "slots" and the receptacles have two short "slots" and two long "pins". When the two are mate together, the short pins slots in the short slots and the long pins move into the long slots where they are held in place by a special retention mechanism. This mechanism prevents the connectors from coming apart under normal conditions like vibration or sudden jerking.

The contacts also feature a double contact system which provides redundancy for better performance and electrical safety. When the mating contacts are compressed together, the outer contact blades form a good electrical contact and the inner blades also contact each other providing an extra layer of electrical connection should one of the contacts lose contact due to vibration or external forces. This double contact system ensures that the connection remains reliable even in harsh or extreme environments.

BCS-140-L-D-TE-011 rectangular connectors have proven their worth in a wide range of applications. The wide connection range, rugged design and reliable contact system make them a great choice for applications where reliable connections are essential.

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