TFC-118-02-L-D

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Rectangular Connectors - Headers, Male Pins, are commonly used for electrical connections in popular electronic product manufacturing. The TFC-118-02-L-D is a widely used rectangular connector in 2mm pitch headers, male pins connectors, and has been employed in increasingly more application fields that require small, reliable, and cost-effective connection technology. The TFC-118-02-L-D is comprised of two mating parts, header and male pin, and it provides multiple independent circuits in one connector to meet the demands of a broad variety of low-current and communication signal applications. It comprises two parts: a male pin connector and a right angle header. In order to know the application fields and working principle of such kind of connector, more information needs to be introduced.

Application Fields

Generally speaking, the applications of this connector include electricity supplies, communication technologies, and automotive electronics. The TFC-118-02-L-D is frequently used for low power and low voltage connections like power supplies, battery systems, and communication technologies. In the electricity supply, it is suitable to be used in power management products, such as chargers, power supplies, adapters, convertors, and UPS devices, as well as mobile device, digital camera, GPS terminal, and laptops. As for the communication technology, it is widely used in routers, modems, FPGA, HUBs, fiber optics, and audio/video systems. And in automotive electronics, this connector can be used as power input connectors of GPS navigator, camera modules, high-end entertainment systems, and vehicle data recorders.

Working Principle

The TFC-118-02-L-D electrical connection is a 50-pin 2mm Pitch connector. The mating of the 2mm pitch headers, male pins is located at the same side of the connector. The male connector includes 50 two-prong pins which mate with female connector housing made of nylon plastic. The female connector housing is designed to contact the pins of the male connector and hold them in place. The electrical current flows through the contact points between the pins of the male connector and the female connector housing.

The header has a body that is made of a black polyester plastic and has a 1.25mm square surface on which the pins are inserted. The translucent blue cap has a molded plastic part that is used to secure the connector\'s electrical contact. The header with the cap holds the 50 pins firmly in place and functions as a heat sink to lower the temperature during operation.

The TFC-118-02-L-D headers, male pins connector uses a reliable electrical connection technology, which includes spring-loaded contacts to ensure that the pins have a good and secure electrical connection. The contact spring is made of high quality spring steel and is commercially available from trusted manufacturers for different pitches and wire sizes. It is designed to provide a good connection with the pins of the two-pronged male connector, and to prevent electrical shorts and other issues.

The contact material with which the pins are surrounded by is of a special formulation of tin-lead Plating. This Plating is designed to provide excellent Plating contact surfaces and good electrical connection. The tin-lead Plating also provides better resistance to corrosion, oxidation, and abrasion. Along with the Plating, the connector also has an anti-corrosion coating to further improve the performance of the connector.

The electrical connection of the TFC-118-02-L-D headers, male pins connector is also enhanced by the use of a stamped and formed tapered spring contact. This spring contact allows for greater flexibility and strength when connecting the two parts of the connector. The spring contact also aids in the long-term use of the connector by keeping the pins from becoming loose over time.

Conclusion

The rectangular TFC-118-02-L-D headers, male pins connector is an efficient and cost-effective solution for a variety of electronic connections. Its applications include power supplies, communication technologies, and automotive electronics. The connector is designed to provide multiple independent circuits in one connection and is equipped with reliable electrical connection technology, which includes spring-loaded contacts and a special formulation of tin-lead Plating. This Plating is designed for excellent Plating contact surfaces and good electrical connection and to provide better corrosion, oxidation, and abrasion resistance. The stamp-formed spring-contact also helps to enhance the electrical connection, by keeping the pins from becoming loose over time.

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