787421-1

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Blade type power connectors are electrical connectors that have a sharp and slightly angled contact edge, usually on a printed circuit board, that can be inserted into a slot or groove. The angled blade contacts are designed to make contact with a mating connector when inserted in the same direction. This type of connector is often used in high power applications, as it can provide good electrical connection and ensure that the plug and socket are securely connected. The 787421-1 is a popular blade type power connector with many different applications and working principles.

787421-1 Application Fields

The 787421-1 is a high-density, high-currentblade type power connector. This connector is mainly used in power supplies, computer motherboards, switching power supplies, consumer electronics, industrial automation, and medical equipment. In particular, this connector is often used in industrial applications that require high-power, high-current connections.

The 787421-1 connector features a double-sided contact, which allows electrical connections from the two sides of the connector. This double-sided contact ensures reliable current flow in high-current applications. The contact design also provides excellent “make-before-break” features, which ensures that the connection is not lost during connection and de-connection. This feature is important for maintaining the efficiency of power distribution in an industrial setting. The robustness of the 787421-1 makes it an ideal choice for industrial applications.

787421-1 Working Principle

The 787421-1uses a highly reliable interlockingsystem and contact structure. The contacts are composed of two parts: the terminal and the blade. The terminal is comprised of a stainless steel body and a plated contact that transfers the electrical current. The body of the terminal holds the blade firmly in place. When the two parts are connected, electrical current is transferred through the plated contact on the terminal.

The contact blade is made of brass with nickel plating and features a long, angled edge. This angled edge creates an interlocking mechanism that ensures a positive connection between the socket and the plug. When the angled blades are inserted into the slot of the mating connector, they form a secure connection. The blade contact also helps maintain consistent electrical performance in high-current applications.

The 787421-1 provides excellent electrical connection in power distribution applications. The robust interlocking system and low contact resistance ensure that the connection is secure and reliable. The double-sided contact design and angled blade contacts also improve connection reliability. Overall, the 787421-1 is an excellent choice for power distribution in industrial settings.

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