MMT-126-02-S-DH-002

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Rectangular Connectors - Headers, Male Pins, provide connection options for printed circuit boards (PCBs), harnesses, and other wiring devices. They are typically categorized by the number of positions (pins) they contain and their pitch (the distance between adjacent pins). In this context, MMT-126-02-S-DH-002 is a type of through-hole mounting rectangular connector with a male pin, and the following sections will explore their applications and working principles.

Applications

MMT-126-02-S-DH-002 connectors are typically used to terminate cables in both commercial and industrial environments. Examples may include power, audio/visual, telecommunication, automotive, and aerospace applications. Each application has unique requirements which may be addressed by utilizing particular connector dies, contacts, crimp tools and crimp ferrules. MMT-126-02-S-DH-002 connectors are also versatile, having the capabilities to mount or terminate to components inside a PCB, through-hole or outside a PCB with fingers. For many applications, due to their versatility and cost-efficiency, these types of headers are ideal.

Working Principle

The working principle behind MMT-126-02-S-DH-002 connectors is relatively simple. The connector consists of two metal pieces (male pin and header) which interlock when the male pin is inserted into the header. The header then holds the male pin in place and, due to the interlocking mechanism, is held securely in place. When the pins are inserted into the header, the male pin must pass through the insulating barrier (typically plastic) which isolates the male pin from the header and prevents electrical shorts from occurring.

In order for the connection to be secure and reliable, the male pin and header must be designed with a specific shape and size. The contact resistance is determined by the surface quality, shape, pitch of the pins and electric properties of the material. As such, it is important to select the correct combination of header and male pins for each application in order to ensure optimal performance, reliability, and longevity.

The MMT-126-02-S-DH-002 connector also includes a strain relief mechanism which prevents the connector from being subjected to excess force. This is particularly important in applications where the connectors are subject to physical vibrations and impacts. The strain relief mechanism is typically in the form of a metal spring which is located underneath the header and encircling the male pins. This spring absorbs any physical impacts which the connector may be subjected to. The strain relief mechanism must match the application it is used for in order to ensure optimal performance.

Conclusion

MMT-126-02-S-DH-002 connectors are highly versatile and provide a range of applications in various commercial and industrial fields. These connectors are typically interlocked using the male pin and header which is held securely in place by an insulating barrier. A strain relief mechanism is also included in order to reduce the chance of mechanical damage. When used correctly, these connectors are robust and able to provide reliable and long lasting service in a variety of different applications.

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