691412420004M

The term "691412420004M" generally refers to a type wire-to-board connection terminal. This part is portion of a widely-used board-to-wire connection family, designed for through-hole and surface mount PCB assembly.

Application Field

Wire-to-board connection components such as the 691412420004M are commonly used in the assembly of all types of electrical and electronic devices, from custom-built rectangular pin connectors to fan-outs and boxes. Generally they are used in consumer, automotive, communications and industrial applications.

Working Principle

The 691412420004M is a two-piece wire-to-board connection terminal which is configured to interconnect two circuits. It consists of a terminal which acts as the contact point between the wires and the board, and a wire end which inserts into the terminal. The two pieces are secured together when the two pieces are connected.

The wire-end of the terminal has a mechanism which is designed to grip the wire securely. The wire end is also connected to the terminal via a small locking tab. The terminal end has a retention feature which prevents the wire-end from being pulled away from the board. Both ends also contain a contact which is designed to prevent ESD (electrostatic discharge) from occurring between the wires and the board.

Wiring Connector Assembly

The process of wiring the 691412420004M consists of two steps. First, the wire-end of the terminal is inserted onto the wire. This is done by pressing the wire-end onto the wire with a tool until it clicks into place securely. The second step is to insert the terminal end of the terminal into the board. This is done by pushing the terminal into the board until it clicks into place.

Terminal Material and Internal Structure

The terminal of the 691412420004M is made of tin plated copper, which is highly conductive and corrosion resistant. The wire end is made of a nylon-based polymer, which is designed to ensure that the wire is securely held in the terminal. The internal structure of the terminal includes a number of features, including two contacts which act as electrical pathways between the wire and the board, two retention features which ensure that the wire end is held in place in the terminal and a locking tab which ensures a secure connection.

Conclusion

The 691412420004M is an important component in the assembly of boards and wires. It is designed to offer a secure and reliable connection between wires and boards. The terminal is made of a high-performance material and features a number of reliable features which ensure its durability. It is easy to assemble and is widely used in many types of electrical and electronic devices.