M22-7142042

$5.13

Description：CONN RCPT 40POS 0.079 GOLD PCB
Series：M22
Mfr：Harwin Inc.
Package：Tube

SKU:63dadf7535dc Category: Headers, Receptacles, Female Sockets Brand: Harwin Inc.

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Product introduction

M22-7142042 is listed in the Headers, Receptacles, Female Sockets range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN RCPT 40POS 0.079 GOLD PCB. Review the specifications below when checking this part for your BOM.

Headers, Receptacles, Female Sockets specifications for M22-7142042

Description：CONN RCPT 40POS 0.079 GOLD PCB
Series：M22
Mfr：Harwin Inc.
Package：Tube
Connector Type：Receptacle
Contact Type：Female Socket
Style：Board to Board or Cable
Number of Positions：40
Number of Positions Loaded：All
Pitch - Mating：0.079" (2.00mm)
Number of Rows：2
Row Spacing - Mating：0.079" (2.00mm)
Mounting Type：Through Hole
Termination：Solder
Fastening Type：Push-Pull
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Insulation Color：Black
Insulation Height：0.173" (4.40mm)
Contact Length - Post：0.094" (2.40mm)
Operating Temperature：-40°C ~ 105°C
Material Flammability Rating：UL94 V-0
Contact Finish - Post：Tin
Mated Stacking Heights：5.8mm, 6.55mm, 6.8mm
Ingress Protection：-
Features：-
Current Rating (Amps)：2A
Voltage Rating：500VAC

Headers, Receptacles, Female Sockets datasheet and documents for M22-7142042

M22-7142042

Headers, Receptacles, Female Sockets Overview

The Harwin M22-7142042 is a 40-position, dual-row female socket strip designed for vertical through-hole PCB mounting. It features a 2 mm pitch and utilizes gold-plated phosphor bronze contacts housed in black liquid crystal polymer (LCP). The connector supports up to 500 V and 12 A, operating within a temperature range of -25°C to +105°C.

Headers, Receptacles, Female Sockets Feature Summary

Vertical orientation facilitates direct board-to-board interconnection.
Gold plating ensures reliable signal transmission and corrosion resistance.
LCP housing provides high thermal stability and mechanical strength.

Headers, Receptacles, Female Sockets Applications

High-density electronic assemblies requiring robust vertical connections
Industrial control systems with significant current demands
Consumer electronics utilizing standard 2 mm pitch interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific manufacturing date code against project requirements to ensure material freshness. Confirm that the LCP housing meets the thermal profile of your reflow soldering process. Check for any regional distribution restrictions or obsolescence notifications from Harwin before finalizing procurement plans.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a vertical, unshrouded female header is required for high-current applications. Ensure the mating pin headers are compatible with the 2 mm pitch and gold contact finish. Consider the straight mounting style for space-constrained vertical layouts where board stacking is necessary.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the M22 series, characterized by its 2 mm pitch and versatile mounting options. It serves as a critical interface in modular designs, allowing for secure electrical connections between stacked printed circuit boards while maintaining structural integrity under operational stress.