TMMH-120-01-S-DV-LC

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Rectangular connectors are used for connecting electrical components and are available in various sizes and configurations. One particular type of rectangular connector is the TMMH-120-01-S-DV-LC which is a male pin header. Male pin headers are a type of mechanical connection used for transferring signals between components.

The TMMH-120-01-S-DV-LC is typically used in printed circuit boards, as well as for making temporary electrical connections such as in floating payload transportation or in the automotive industry. It is also used in various industrial applications such as robotics and medical/bio-medical equipment. The connector features a low-profile design that allows for high density and better strain relief.

The TMMH-120-01-S-DV-LC has an array of pins that are pre-loaded in a square or round array pattern. The pins are typically made of brass and are electroplated with gold or tin-lead alloy. Each pin connects to a printed circuit board via a plated through-hole or an open-pin receptacle. The pins are spaced closely together so that even high-density connection of components can be achieved.

The pins have a smaller diameter than the pad diameter of the PCBs that they are mounted on. This allows a strong current carrying capacity and high level of reliability when used in harsh environments. Additionally, the pins are polarized for reliable connection and are available in straight, angled, and surface mount configurations. The pins can also be tinned, or gold plated, depending on the application and desired life expectancy.

The pins can have a range of current carrying capacity, depending on the application. Generally, the TMMH-120-01-S-DV-LC offers a good current carrying capacity of up to 25 amperes, making it suitable for carrying higher power loads. Furthermore, the connector is rated to the UL standard 94V-0 for high resistance to flame spread and burn-through.

The working principle of the TMMH-120-01-S-DV-LC is simple. When the pins are inserted into the printed circuit board, they make contact with the board\'s plated through-hole or open pin receptacle location, thus transferring the electrical signals from one component of the system to another. The signal is transferred through the connecting pins and the use of springs or screws ensures that the connection is securely held in place.

In summary, the TMMH-120-01-S-DV-LC is a male pin header rectangular connector that is used in various applications. It features a low-profile design and is pre-loaded with an array of pins that are spaced closely together. The pins are made of brass and are electroplated with gold or tin-lead alloy. Furthermore, the pins offer good current carrying capacity and the connector is rated to the UL standard 94V-0 for high resistance to flame spread and burn-through. The pins make contact and transfer signals from one component of the system to another, with the use of springs or screws to ensure that the connection is securely held in place.

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