M80-4062042

Description：CONN RCPT 20POS 0.079 GOLD PCB
Series：Datamate J-Tek
Mfr：Harwin Inc.
Package：Tube

SKU:7fb48ebe0e89 Category: Headers, Receptacles, Female Sockets Brand: Harwin Inc.

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Product introduction

M80-4062042 is listed in the Headers, Receptacles, Female Sockets range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN RCPT 20POS 0.079 GOLD PCB. Review the specifications below when checking this part for your BOM.

Headers, Receptacles, Female Sockets specifications for M80-4062042

Description：CONN RCPT 20POS 0.079 GOLD PCB
Series：Datamate J-Tek
Mfr：Harwin Inc.
Package：Tube
Connector Type：Receptacle
Contact Type：Female Socket
Style：Board to Board or Cable
Number of Positions：20
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：Screw Lock
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：12.0µin (0.30µm)
Insulation Color：Black
Insulation Height：0.204" (5.17mm)
Contact Length - Post：0.185" (4.70mm)
Operating Temperature：-55°C ~ 125°C
Material Flammability Rating：UL94 V-0
Contact Finish - Post：Tin
Mated Stacking Heights：7.3mm, 7.55mm
Ingress Protection：-
Features：Jackscrews, Mating Flange, Mounting Flange, Polarizing Key
Current Rating (Amps)：-
Voltage Rating：800V

Headers, Receptacles, Female Sockets datasheet and documents for M80-4062042

M80-4062042

Headers, Receptacles, Female Sockets Overview

The M80-4062042 is a Datamate J-Tek series receptacle connector manufactured by Harwin Inc. It features a 20-position configuration with a 2.00mm (0.079 inch) mating pitch arranged in two rows. Designed for through-hole mounting, this header utilizes gold-plated beryllium copper contacts to ensure reliable signal transmission. The housing is constructed from black polyphenylene sulfide (PPS) reinforced with glass fiber, providing UL94 V-0 flammability rating and durability across an operating temperature range of -55°C to +125°C.

Headers, Receptacles, Female Sockets Feature Summary

High-reliability four-finger beryllium copper contact technology ensures connection integrity without signal loss.
Robust PPS insulation material offers high thermal stability and mechanical strength.
Gold plating on mating surfaces provides excellent corrosion resistance and low contact impedance.

Headers, Receptacles, Female Sockets Applications

Automotive electronic control units
Industrial instrumentation systems
Military communication equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against the official Harwin datasheet to confirm exact pin count, tail length, and keying options. Ensure compatibility with mating pins regarding current ratings and voltage thresholds. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm authenticity and traceability before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a robust, high-density board-to-board or cable connection is required in harsh environments. The through-hole design supports higher mechanical stress compared to surface mount variants. Consider the 2.00mm pitch for spacing constraints and verify that the 120V rating aligns with system electrical requirements.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the Datamate J-Tek family, known for its compact form factor and high reliability. It is part of the broader M80 series designed for demanding applications. The specific model integrates standard locking mechanisms typical of the series, ensuring secure engagement during vibration-prone operations.