A2-8PA-2.54DS(71)

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Rectangular Connectors - Headers, Male Pins

The A2-8PA-2.54DS(71) is a type of male pin for use with select rectangular headers. It has a 2.54mm pin spacing (DS) and comes in a variety of 70- and 71-pin configurations. The A2-8PA-2.54DS(71) is typically constructed with a 2.0mm pitch, 3.0mm mounting hole and 2.5mm PCB thickness.

The A2-8PA-2.54DS(71) is a durable, dependable connector used for a wide range of electronic applications. This type of connector is used in a variety of industries including telecom, consumer electronics, automotive, data storage, and robotics. The rugged design and high side-pull retention make it suitable for a variety of harsh environmental conditions.

Application Field

The A2-8PA-2.54DS(71) is a highly reliable male pin that is commonly used for cable or printed circuit board connection. It is ideal for applications that require precise, dependable connectivity such as medical devices, telecom, and consumer electronics. The A2-8PA-2.54DS(71) is also suitable for harsh environmental conditions as it is highly resistant to corrosion, shock, and vibration.

The A2-8PA-2.54DS(71) is versatile enough to be used with a variety of cable, PCB, or flat ribbon applications. It supports high current and rapid data transmission, making it suitable for high-speed communications, networking, and video applications. The connector’s low contact resistance ensures accurate signals and low power loss.

Working Principle

The A2-8PA-2.54DS(71) is a male pin that is inserted into a rectangular header and secured with a locking pin. The locking pin is held in place by a latch which helps to secure the connection from accidental disconnection or disconnection due to vibration. The male pin is designed to ensure that the connection is mechanically and electrically secure.

The male pin is made up of two parts that form a contact. The first part is a pin, which includes a metal contact piece that fits into the slot of the header. The second part is the base portion and serves as a support structure for the pin and contact piece. Both pieces are molded together and then over-molded with a dielectric material, which ensures a reliable electrical connection.

Once the male pin is securely fastened, the connection is established. The electrical contact between the pin and the contact piece of the header creates an airtight seal that ensures a reliable electrical and mechanical connection. The A2-8PA-2.54DS(71) is designed to resist corrosion, shock, and vibration for a dependable, long-lasting connection.

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