66951-019LF

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Rectangular Connectors - Headers, Receptacles, Female Sockets are widely used in a variety of applications and 66951-019LF is one of them. It is often used in applications requiring higher signals transmission frequency, such as data communication, power transmission, signal control, industrial automation and medical device connection.

66951-019LF Application Field

66751-019LF is a dual row vertical SMT type pin header connector and applies to applications with mounting space limited. The contact point is between the cable and plug included in the kit. This plug connection is for flat cable carriers with 2 to 64 conductors. It has an operating temperature range from -55 to 125 degree Celsius, a rated voltage of 250V, and a rated current up to 3A. With its 1.2mm center distance and 0.5mm pitch, 66751-019LF ensures secure connections even in tight spaces.

66951-019LF Working Principle

The center portion of the 5mm high pin header is the thin film switch, which consists of many thin conductors. When the upper part of the pin header contacts the flat cable carrier, a small contact bridge at the top of the pin header will be built. As the pin header slides into the socket, it mechanically completes the electrical connection when the contact bridge wedges between a pair of contacts of the corresponding socket. This, together with the design makes 66751-019LF one of the most reliable and secure connectors in the market.

Conclusion

Rectangular Connectors - Headers, Receptacles, Female Sockets have a wide range of applications, and 66951-019LF is one of the most popular ones. It is easy to use and reliable. Its design ensures secure connections even in tight spaces. As a result, it is an ideal choice for numerous device connections.

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