20021221-00020T1LF

Operating Temperature:	--
Insulation Height:	0.220" (5.60mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	Flash
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:	20
Number of Rows:	2
Row Spacing - Mating:	0.050" (1.27mm)
Series:	Minitek 127® 20021221
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:	--

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Introduction

Rectangular connectors have been used for decades in a variety of applications. The 021221-00020T1LF is a compact, low-profile, multipin rectangular connector, ideally suited for digital processing and data communications applications. This connector has been widely adopted and has proven to be reliable and cost-effective in applications such as test equipment, process control, automated test systems, and medical imaging equipments.

Application Field and Working Principle

The 021221-00020T1LF connector has become a popular choice for applications involving low-profile sub-assemblies and systems. Featuring a sleek, small, low-profile design, this connector allows for greater flexibility with regard to installation height and orientation. It is often used in automation, instrumentation, and consumer electronics applications for mating with boards.The 021221-00020T1LF connector features a robust dielectric shell that ensures continuity between male and female pins, as well as the mating between the two shells, providing superior signal integrity and high contact reliability. This connector is equipped with a simple latch mechanism that helps to secure the shells together and to resist accidental disconnection. Additionally, the connector design allows for high-density and high-density connections when mating with circuit boards.The key advantages of the 021221-00020T1LF connector are the reliable contact integrity, low profile, and ability to deliver high signal speeds. In addition, the connector’s shell design ensures protection from dust, moisture, and other environmental contaminants. With low actuation force required to mate the two shells, users are able to easily unlock and unplug the connector.Overall, the 021221-00020T1LF connector is a high-performance and cost-effective solution designed for a wide range of applications. This connector provides reliable signal and power transmission for high-speed data processing, communication, and control systems, as well as reliable power connections and signal integrity for consumer electronics products. It is also designed to meet a variety of industry specifications, such as RoHS and CE, making it suitable for a variety of applications.

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