TMMH-140-05-SM-5

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TMMH-140-05-SM-5 Application Field and Working Principle

The TMMH-140 Series are rectangular connectors, and are part of a large family of headers and male pins. This particular connector has a centerline of 2mm and is part of the right angle (SM) family. It is a male two-pin board-to-board connector with a minimum of 5mm separation between the pins. The pins are 5mm in length and fit a standard .093 board or panel mount hole.

The TMMH-140-05-SM-5 is ideal for use in the automotive industry, as its 2mm centerline and 5mm separation allow for a very low profile design and tight packaging. It can also be used for board-to-board in higher power, low-voltage applications such as automotive, medical, test and measurement, and telecommunications.

The working principle of this connector is based on a combination of a hybrid and an Impedance Controlled Connector (ICC). The hybrid construction provides a low profile design to save space in tight applications, while the ICC ensures a high-speed signal path and improved insulation. The connectors have a unique design that allows for a full 360-degree grounding area surrounding the pins, which ensures reliable, secure, and noise-free operation.

The TMMH-140-05-SM-5 has an operating temperature range of -40C to 105C and is designed to handle a current of 9A. It also has a resistance rating of 8 Ω and a contact resistance of 0.4m Ω at rated current. The termination method is a snap-in locking system that provides a secure and reliable connection.

The TMMH-140-05-SM-5 is designed for reliable performance and consistent quality. It has a durable plastic housing made from UL94V-0 rated material, which increases its electrical insulation characteristics. The contact pins are plated with a combination of tin and gold plating, which increases its heat resistance and improves its durability. Additionally, the contacts are designed to be corrosion resistant and are rated to withstand vibration and shock.

The TMMH-140-05-SM-5 is a reliable, compact connector solution designed for use in a wide variety of applications including automotive, industrial, medical, test and measurement, telecommunications, and more. It offers a low profile, high-speed signal path, and is designed to ensure a secure connection with long-lasting reliability.

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