MMT-120-01-S-MT-K

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Rectangular connectors, and particularly headers with male pins, are available in a wide variety of types. The MMT-120-01-S-MT-K header is a popular option amongst many types of applications, due to its being relatively simple and highly reliable. Let’s find out more about the features of this particular type of connector and in what kind of applications it is best used.

MMT-120-01-S-MT-K Connector Design

The MMT-120-01-S-MT-K type of connector, also known as a male header connector, comprises of 120 pins that are mounted in a group of twelve. The pin grid itself has a 2.54 mm centre-to-centre distance, which is the standard distance between pins in most grid-style rectangular connectors. Apart from the 12 groups of 10 pins, there are also two additional pins at the sides of the connector that can act as ground pins, hence the ‘K’ in the part number.

The male pin header is designed to be used on a printed circuit board (PCB) and comes in two pieces; the male pin connectors and the female socket connectors. The two pieces fit together and are soldered together in order to make an effective connection. The pins then become the mating part of the electrical circuit.

MMT-120-01-S-MT-K Applications

The MMT-120-01-S-MT-K male pin header is a popular connector in a variety of industrial and consumer electronics applications. It is robust enough to be used in applications where connectors are subject to wear and tear, such as in mechanical applications. Its 2.54 mm spacing makes it the ideal choice for PCBs with multiple pins, as it can often save space and simplify the application. It is often used in PCBs where multiple connections are necessary, such as in device housings and backplanes.

The MMT-120-01-S-MT-K header is also a great connector for home entertainment systems, where multiple connections are needed. It can be used in stereo systems, game consoles, and recording/playback equipment. It is often used in audio and video systems, where connections between components are important.

Working Principle

The working principle of the MMT-120-01-S-MT-K male pin header is fairly straightforward. When the male and female connectors are mated together, the pins on the male connector become the points of contact in the electrical circuit. This creates a connection between the two pieces and allows for the electrical current to flow. The strength of this connection can be further increased by soldering the contacts to the PCB.

In addition, the ground pins on the male connector make it possible for the entire connector to be grounded. This helps reduce the risk of electrical shocks and potential damage from electric arcing. The grounding of the entire connector also helps to ensure that any electromagnetic interference from outside sources is reduced.

The MMT-120-01-S-MT-K male pin header is an extremely versatile type of connector that can be used in a wide variety of applications. Its design and spacing make it ideal for PCBs with multiple connections, and its robustness and grounding capabilities make it suitable for use in many industrial and consumer electronics applications.

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