3429-5302

3429-5302 Rectangular Connectors – Headers, Male Pins: Application Field and Working Principle

Rectangular Connectors – Headers, Male Pins are used to join two or more circuits together. It consists of a connector housing with two or more pins for power, ground and signal lines. These types of connectors make it easier to connect wires and components to the printed circuit board. They have an array of spacing options, which range from 0,050” to 0.100”, depending on the number of pins and their size.

3429-5302 is a 27-pole, two row, low profile, 22 AWG, right angle header with an 8-mm pitch. It is used in applications requiring more pins in the same physical space. The 3429-5302 permits more contacts in the same connectors, thus requires fewer connectors and allows for a higher density of connections.

3429-5302 features a unique design with a 0.8 mm wide contact area for a lower insertion force. It is designed to provide reliable performance across a wide range of temperatures. 3429-5302 also consumes less board space than traditional header with the same number of pins. Besides, it has the same height as 3400 connector for a constant height across all applications.

The contacts of the 3429-5302 have 0.2mm contact gaps and a maximum current of 2A per pin. The 3429-5302 is rated for 500 mating and un-mating cycles, with an operating temperature range of -55⁰C to + 125⁰C. It is an ideal solution for equipment requiring high-density connections.

The application field of the 3429-5302 is extensive as the connector is suitable for a wide range of applications including consumer electronics, industrial equipment, and automotive applications. The connector is available in horizontal and vertical configurations, making it suitable for use in large systems or for high-density applications.

The working principle of the 3429-5302 is quite simple. The connector header consists of a plastic housing with two metal plates and two layers of gold-plated stamped contact pins. The contact pins are inserted through the holes on the printed circuit board, and then the header’s locking mechanism is engaged to secure the contact pins in place. The metal plate pats provide mechanical support for the connector, while also providing a retention force that keeps the connector in place. The two gold-plated contact pins establish the electrical connection between the circuits.

In conclusion, the 3429-5302 is a reliable and cost-effective connector ideal for a range of applications. It allows for a higher density of connections and its unique design provides a low insertion force. With its extended temperature range and its proven 500 cycle lifespan, the 3429-5302 is an ideal solution for applications that require high-density connections.