1456989-3

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Rectangular Connectors - Housings have many applications varying from industrial, transportation, naval, oil, gas and aerospace sectors. This article will discuss the application field and working principle of 1456989-3 rectangular connectors - housings.

1456989-3 Connector Housings – Application Field

1456989-3 rectangular connectors housings are designed for rail applications due to it having high vibration resistance and reliability to work in extreme environments. These housings are typically made of PBT (Polybutylene terephthalate), a plastic which is able to withstand temperatures up to 120- 150 °C. 1456989-3 feature a ribbed enclosure that tightens during installation. Also, they are highly resistant to any sort of shock or vibration and thus are very popular in the industrial and automotive industries for controlling braking systems and machines. Furthermore, they are also used in the medical, audio-video, aerospace, and railway and communication sectors.

1456989-3 Connector Housings – Working Principle

1456989-3 rectangular connector housings incorporate a two-position, two-part shell which provides an efficient and secure interconnection of the two mating parts. The contact carriers latch onto the housings by inserting into grooved raceways located on one side of the housings. When two housings with contacts and seals are mounted onto the same frame, the housings’ resilient 3-channels ensure a tight fit with the two rails and prevent any form of relative motion. With the help of clips on the sides of the edge connector, the housings can be securely attached to a PCB or other frames.

In addition, 1456989-3 connector housings also feature a replaceable interface frame. This allows for an easy and convenient replacement of any of the contact carriers if damaged. The housings are dust proof and water proof, thanks to their plastic-molded with high-grade thermoplastics body, and are designed to have a long lifespan.

To sum up, 1456989-3 rectangular connector housings provide an efficient, secure and reliable interconnectivity for a variety of applications. These housings feature a two position, two part shell, and contact carriers that latch onto the housings by inserting into grooved raceways. The housings are dust proof and water proof, as well as shock and vibration resistant, and they also feature a replaceable interface frame. Thus, they are quite popular in the industrial, automotive, medical, aerospace, and communication sectors.

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