20021221-00080T4LF

Operating Temperature:	--
Insulation Height:	0.220" (5.60mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Post:	Tin
Contact Material:	Copper Alloy
Insulation Material:	Thermoplastic
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	50.0µin (1.27µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Tube
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.050" (1.27mm)
Number of Positions:	80
Number of Rows:	2
Row Spacing - Mating:	0.050" (1.27mm)
Series:	Minitek127® 1.27mm
Style:	Board to Board
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Surface Mount
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.120" (3.05mm)
Contact Length - Post:	--

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

Rectangular connectors are electrical and/or mechanical components that serve as an interface between two units of equipment. The combination of a rigid backplane, which holds the contacts, and a mating header, which holds the various connection points or wires, defines the structure of a rectangular connector. 20021221-00080T4LF is one of the most common rectangular connectors used in a range of applications, and this article will discuss the application field and working principle of the connector.

Application Fields

20021221-00080T4LF rectangular connectors are designed to provide reliable connections in industrial, instrumentation, telecommunications, and data communications applications. In the industrial applications, these connectors are used for connecting control circuits or devices to a larger machine. In the instrumentation applications, the connectors are often used in detection and control systems to provide mechanical and electrical integration.In the telecommunications and data communications sectors, the connectors serve as a bridge between systems to allow secure data transfer and provide easy configuration and maintenance of equipment. These connectors are also used in the automotive industry for controlling the toggle, positions and switches.

Construction and Working Principle

20021221-00080T4LF rectangular connectors are made of a plastic material with pins or sockets at the end of the terminals, which are spring loaded to ensure an positive connection. The terminals are joined in a row and secured within the plastic housing. The housing is designed to provide protection against external dust, dirt, and mechanical stress.These connectors are designed with a mating header, which contains the various connection points. The header is then inserted into the backplane, which holds the contacts. The contacts are designed to create a rigid interconnect between the header and the backplane. When two rectangles connectors are mated, the pins on the header from each rectangle connector will touch and form a mechanical connection. When contact is made, the charge is transferred to the other rectangle connector through the metal pins.

Conclusion

The 20021221-00080T4LF rectangular connectors are widely used in a range of applications such as industrial, instrumentation, telecommunications, and data communications. The connector features an easy configuration, mechanical and electrical integrity, and secure data transfer. The connectors are designed with a plastic housing and metal pins and sockets for a reliable and rugged connection. Thus, these connectors provide a reliable and sturdy connection between two pieces of equipment in various different applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description