M20-9952045

$1.09

Description：CONN HEADER R/A 40POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk

SKU:bf5769999f7b Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9952045 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER R/A 40POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M20-9952045

Description：CONN HEADER R/A 40POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk
Connector Type：Header, Cuttable
Contact Type：Male Pin
Pitch - Mating：0.100" (2.54mm)
Number of Positions：40
Number of Rows：2
Row Spacing - Mating：0.100" (2.54mm)
Number of Positions Loaded：All
Style：Board to Board or Cable
Shrouding：Unshrouded
Mounting Type：Through Hole, Right Angle
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.240" (6.10mm)
Contact Length - Post：0.118" (3.00mm)
Overall Contact Length：-
Insulation Height：0.200" (5.08mm)
Contact Shape：Square
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Contact Finish - Post：-
Contact Material：Brass
Insulation Material：Polyamide (PA6T), Nylon 6T
Features：-
Operating Temperature：-40°C ~ 105°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：3A per Contact
Voltage Rating：-

Headers, Male Pins datasheet and documents for M20-9952045

M20-9952045

Headers, Male Pins Overview

The Harwin M20-9952045 is a horizontal pin header assembly from the M20 series, designed for board-to-board interconnections. It features a 2-row configuration with 40 contacts and a 2.54 mm pitch. The connector utilizes through-hole right-angle mounting with solder tail termination. Constructed with brass contacts featuring gold plating and a nylon insulation body, it supports a rated current of 3A per contact. The unit operates within a temperature range of -40°C to +105°C and meets UL94 V-0 flammability standards.

Headers, Male Pins Feature Summary

Horizontal right-angle design facilitates compact board stacking and space-constrained layouts.
Gold-plated brass contacts ensure reliable signal transmission and corrosion resistance.
Nylon insulation body provides mechanical stability and high thermal endurance.

Headers, Male Pins Applications

High-density board-to-board interconnects in industrial control systems
Internal connections within telecommunications equipment chassis
Signal routing in automotive electronic control units

Headers, Male Pins Procurement Notes

Verify the specific orientation suffix and contact count against the official datasheet before ordering. Confirm that the horizontal right-angle form factor aligns with the target PCB layout constraints. Ensure compatibility with mating connectors in the M20 series family to guarantee proper engagement and electrical continuity.

Headers, Male Pins Selection Notes

Select this component when a low-profile horizontal connection is required between parallel PCBs. The 2.54 mm pitch ensures broad compatibility with standard through-hole components. Consider the 40-contact capacity for applications requiring significant signal density within a restricted vertical footprint.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, a comprehensive line of rectangular connectors known for robust performance in demanding environments. The series offers various row counts, pitches, and orientations to support diverse electronic assembly needs across multiple industries.