FTSH-121-04-F-DH

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The Terminal Block Series FTSH-121-04-F-DH is part of the TSW family and is a rectangular connector / header designed for reliable, high-performance signal, power, and other interconnections. This series of terminals are often used in the automotive and computer industries for components such as switches, sensors, fans, in-circuit programming, and many other applications.

The unique design of the FTSH-121-04-F-DH features a female receptacle in the middle, which is coupled with an independent male pin. The receptacle is designed to house the male pin securely and prevent any electrical interference from external sources, while the male pin is designed to make electrical contact with a corresponding terminal header or relay. The female receptacle and male pin both have a multiple-pin arrangement and a single-row mating interface to ensure maximum signal integrity and reliable high-performance connections.

The FTSH-121-04-F-DH also features a polypropylene insulation housing, which has superior electrical insulation qualities and is designed to protect the terminals from any potential short circuiting or other electrical faults. Additionally, the polypropylene insulation housing has a self-maintaining design which means that no maintenance is required for its ongoing operation and the insulation will last for years.

Another feature of the FTSH-121-04-F-DH is that the male pins incorporate a spring-loaded contact mechanism. This ensures that the connection remains secure and reliable, even if the terminals are subjected to vibrations or shocks. Additionally, the male pins also provide a reliable electrical connection as they have a low contact resistance and a long service life.

One of the primary applications of the FTSH-121-04-F-DH is the automotive industry, where it is used to connect sensors, fuel pumps, and other components in vehicles such as cars, trucks, and vans. It is also commonly used in computer and communications applications such as in-circuit programming, networking, and headsets.

In summary, the FTSH-121-04-F-DH is a rectangular connector / header used for reliable, high-performance signal, power, and other interconnections. It has a female receptacle coupled with an independent male pin and a polypropylene insulation housing. The male pins feature a spring-loaded contact mechanism for a secure connection and a low contact resistance. The FTSH-121-04-F-DH is commonly used in the automotive and computer industries and is suitable for applications such as in-circuit programming, networking, and headsets.

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