4-1703639-1

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Rectangular Connectors - Housings are essential components of electronic systems as they provide a secure path to connect different electrical components. 4-1703639-1 is a 3-rows (12 circuits) housing with protrusions that allow it to be mounted to a chassis and it is suitable for use in various electronic equipment including office automation, factory automation, audio and automotive systems. This housing is made of UL94V-0 flame retardant thermoplastic and it has an insulation resistance of 500mΩ per circuit. There are various features that make this rectangular housing suitable to particular applications.

Applications

4-1703639-1 are suitable for use in industrial automation systems, medical equipment, communication systems, instrumentation and the automotive industry, as it can be easily installed and removed. This housing has been manufactured through using a unique design which makes this series suitable to use in demanding operations and complex applications. The deep channels provided in this housing prevents the terminals used in it from coming loose, which makes it suitable for high-vibration environments. This housing has been designed for use with 2.54mm (.100") pitched male/female headers and operates in temperatures up to +105 C.

Working Principle

To use this housing for applications, the necessary correspondender male/female headers must be inserted into the 12 circuits. Firstly, press down the female header on the housing firmly, wait for the latch to be released then press the header further down. Then, press the male header in similar fashion. Closure of the housing is achieved by properly squeezing the fixing lance with pliers while holding the body of the rectangular housing so that the terminals remain properly fitted. This helps to create a secured connection between the two electric components.

The 4-1703639-1 rectangular housing is available in black and natural color. It complies to relevant standards such as RoHS, UL and CUL and is capable of maintaining environmental seals. This housing is also available in varying sizes so that it can meet the requirements of any electronic assembly process. The unique design allows the terminals to fit into varying gap sizes. It also helps to facilitate a secure and reliable connection in various applications.

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