20021112-00098T4LF

Operating Temperature:	--
Insulation Height:	0.135" (3.43mm)
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:	98
Number of Rows:	2
Row Spacing - Mating:	0.050" (1.27mm)
Series:	Minitek127® 1.27mm
Style:	Board to Board
Shrouding:	Unshrouded
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.120" (3.05mm)
Contact Length - Post:	0.106" (2.69mm)

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Overview

The 20021112-00098T4LF is a type of rectangular connector, often referred to as a header or male pin. It\'s part of the 200211T4 Series of products manufactured by Cinch Connectors. This series features a wide range of products meeting the JEDEC MO-297 specification. The particular connector of interest here is a female PCB connector, and this article will discuss its application field and working principle.

Application Field

The 20021112-00098T4LF is a particularly robust connector. It is suitable for entering printed circuit boards (PCBs) with small form factors, as well as for supporting through-hole and surface mounted connections within a given system. This means it can be used in varied applications, including computer and consumer electronics, home appliances, communications, security, instrumentation, medical instrumentation, and automotive applications.Thanks to its high-temperature-capable thermoplastic insulators, the 20021112-00098T4LF can be used in higher temperature environments. It is also designed with extreme durability and reliability in mind, making it suitable for harsh environments such as construction sites and operating rooms.

Working Principle

The 20021112-00098T4LF connector is built from several components. The main component is the plated copper housing, which holds two rows of pins on each side that can be used for power, control, and signal connections. The connecting pins on both the top and bottom are pre-loaded for superior contact-to-socket connections.The contact surface between the top pin and the bottom pin consists of a metal insulated layer between the two contact surfaces and a radial fiberglass braid for insulation. This braid is designed to keep the pressure of external loads from influencing the contacts while at the same time preventing dust and other particles from crossing the contacts. The securing screws are designed to ensure that all contacts remain in place, even when subject to vibration or movement.

Conclusion

The 20021112-00098T4LF is a powerful and reliable connector designed for applications with small form factors. It is built with a sturdy housing and components that ensure superior contact-to-socket connections. This connector can be used in a wide range of applications, including computers and consumer electronics, home appliances, communications, security, instrumentation, medical instrumentation, and automotive applications. Its high-temperature-capable thermoplastic insulators make it suitable for use in hostile environments, and its secured connections offer exceptional durability and reliability.

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