2178713-4 Connectors, Interconnects

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Rectangular connectors provide a simple and reliable way for electrical wires to be connected and disconnected to a circuit board. The 2178713-4 is a specific type of rectangular connector known as a “Board In” or “Direct Wire to Board” Connector. These connectors provide low cost, high reliability, and wide application range.

The most recognizable feature of 2178713-4 rectangular connectors is their design. The 2178713-4 connector has rectangular holes that accept component leads of varying sizes. As opposed to traditional pin connectors, these rectangular of openings also permit component leads to pass through in different directions. This makes them ideal for low-density applications and wire management when there is limited space.

In terms of construction, 2178713-4 rectangular connectors feature a two-piece design composed of an insulating body and a metal contact housing. The insulating body protects the terminals from shock and vibration, while the metal housing reinforces the terminal and provides cost and material savings. The terminals are plated with gold, which ensures a reliable electrical connection and also helps protect against corrosion. Lastly, the terminals are outfitted with two locking tabs that securely keep wires connected during installation.

Due to their size, 2178713-4 rectangular connectors can be used in a variety of applications. From consumer electronics and automotive to industrial automation and medical, this type of connector is versatile and widely used. Some specific applications include PC/104 interfaces, wire harnesses, I/O assemblies, and sensors.

The 2178713-4 connector’s working principle is relatively simple. When the connector is inserted into the board, the terminals make contact with the board’s corresponding solder pads. The current then flows through the terminals, providing power to the device. The locking tabs secure the wires in place thus eliminating electric shock risks.

The 2178713-4 rectangular connector is a reliable and cost-effective solution for low-density applications in various fields. Its simple two-piece design, gold-plated terminals, and locking tabs ensure a safe and secure connection. This type of connector is well suited for a variety of applications, moderate cost, and convenience of use.

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