20021221-00080D8LF

20021221-00080D8LF Rectangular Connectors - Headers, Male Pins Application Field and Working Principle

Introduction

Rectangular connectors are products commonly used in the field of mechanical construction, electronics, and electrical engineering. 20021221-00080D8LF is a type of rectangular connectors that are widely used for industrial applications. This type of connector is characterized by its high electrical performance, parallel height, and double inclined spring button for secure contact.

Application Field

20021221-00080D8LF rectangular connectors are used in many fields. It is usually used for industrial control, mining machinery, military equipment, medical equipment, fire protection, automation equipment, etc. The most common applications include data communication, signal input and output, power supply connection and voltage transformation.

Working Principle

The working principle of the 20021221-00080D8LF Connector is relative simple. The insertion force is relatively small because the spring force of the contact pin is 0.25N. When the connector is connected to its mating connector, the contact pin is inserted into the socket and produces an elastic deformation, which forms a positive electric connection.

The connection between these two connectors forms a closed circuit. With the action of spring pressure, the contact pin contacts the socket tightly. When the contact pin is properly inserted and connected, an electrical connection is formed.

In addition, its self-locking mechanism ensures that the connectors remain firmly connected. This is achieved by the positive stainless steel lock clip of the connector, which can be fastened to the hole provided. The pin can be locked in position with a locking piece which prevents the pin from being disconnected.

Conclusion

In conclusion, 20021221-00080D8LF connectors have many advantages, such as high electrical performance, parallel height, and double inclined spring button for secure contact. These connectors are generally used in the fields of industrial control, mining machinery, military equipment, medical equipment, fire protection, automation equipment, and other applications. Its working principle is quite simple and easy-to-understand, and its self-locking mechanism is quite effective and reliable.