M80-8240442

Description：CONN HEADER VERT 4POS 2MM
Series：Datamate L-Tek
Mfr：Harwin Inc.
Package：Bulk

SKU:dd82055c1da8 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN HEADER VERT 4POS 2MM
Series：Datamate L-Tek
Mfr：Harwin Inc.
Package：Bulk
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.079" (2.00mm)
Number of Positions：4
Number of Rows：2
Row Spacing - Mating：0.079" (2.00mm)
Number of Positions Loaded：All
Style：Board to Board or Cable
Shrouding：Shrouded - 4 Wall
Mounting Type：Through Hole
Termination：Solder
Fastening Type：Latch Lock
Contact Length - Mating：-
Contact Length - Post：0.370" (9.40mm)
Overall Contact Length：-
Insulation Height：0.213" (5.40mm)
Contact Shape：Circular
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：29.5µin (0.75µm)
Contact Finish - Post：Tin
Contact Material：Phosphor Bronze
Insulation Material：Polyamide (PA46), Nylon 4/6
Features：-
Operating Temperature：-55°C ~ 125°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：2.2A
Voltage Rating：800V

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M80-8240442

Overview

The M80-8240442 is a male board connector from the Harwin Datamate L-Tek series, designed for through-hole PCB mounting. It features a single row with four positions and a 2 mm pitch. The housing dimensions are 0.319 inches in length, 0.23 inches in width, and 0.212 inches in depth. Contact materials consist of phosphor bronze with gold plating on the mating interface and tin termination with a nickel barrier. The connector supports a maximum insertion force of 2.78 N and offers a durability rating of 500 cycles. Insulation resistance is specified at 100,000,000 Ω.

Feature Summary

Latched design ensures secure connection integrity
Gold-plated phosphor bronze contacts for reliable conductivity
Through-hole termination with nickel barrier tin finish

Applications

Board-to-board interconnections
Wire-to-board connections
General electronic assemblies requiring latched headers

Procurement Notes

Verify the specific datasheet version to confirm RoHS compliance status and REACH SVHC declarations. Ensure that the required tail length and locking mechanism align with the target PCB layout. Cross-reference the manufacturer's official documentation for any updates regarding material specifications or environmental certifications prior to final procurement decisions.

Selection Notes

Select this component when a latched male header is required for low-current signal applications. The 2 mm pitch and single-row configuration suit space-constrained designs. Verify that the 3 A current rating and 120 V voltage limits meet system requirements. Consider the 500-cycle durability for applications involving frequent mating cycles.

Part Context

This part belongs to the Datamate L-Tek family, characterized by high-reliability connectors suitable for harsh environments. The series utilizes beryllium copper or phosphor bronze contacts to withstand vibration and shock. The M80-8240442 specifically provides a male pin solution within this robust ecosystem, ensuring consistent performance across various industrial and commercial sectors.