M20-9773942

Description：CONN HEADER VERT 39POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk

SKU:5428faceabe3 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9773942 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER VERT 39POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M20-9773942

Description：CONN HEADER VERT 39POS 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：39
Number of Rows：1
Row Spacing - Mating：-
Number of Positions Loaded：All
Style：Board to Board or Cable
Shrouding：Unshrouded
Mounting Type：Through Hole
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.228" (5.80mm)
Contact Length - Post：0.122" (3.10mm)
Overall Contact Length：0.452" (11.48mm)
Insulation Height：0.100" (2.54mm)
Contact Shape：Square
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Contact Finish - Post：Tin
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 M20-9773942

M20-9773942

Headers, Male Pins Overview

The M20-9773942 is a single-row vertical pin header from the Harwin M20 series, designed for board-to-board and wire-to-board connections. It features 39 positions with a 2.54 mm (0.1 in) pitch. The connector utilizes through-hole solder pin termination and straight mounting orientation. Contacts are made of brass with gold plating to ensure reliable signal transmission. The housing is constructed from black nylon, providing structural integrity and insulation.

Headers, Male Pins Feature Summary

Single-row vertical configuration for compact PCB integration
Gold-plated brass contacts for enhanced conductivity and corrosion resistance
Nylon housing material offering thermal stability and electrical insulation

Headers, Male Pins Applications

High-density board-to-board interconnects
Wire-to-board signal routing
Industrial control panel assemblies

Headers, Male Pins Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official datasheets before procurement. Ensure storage conditions meet specified environmental requirements to maintain contact integrity. Validate part number accuracy against current production status as obsolescence may affect availability.

Headers, Male Pins Selection Notes

Select this component for applications requiring high pin counts in a single row with robust gold-plated contacts. Consider the 2.54 mm pitch for standard PCB spacing compatibility. Evaluate the vertical orientation for space-constrained designs where height is not a limiting factor. Assess the through-hole mounting method for mechanical strength requirements.

Headers, Male Pins Part Context

Part of the Harwin M20 series, which offers a range of headers and wire housings. The series supports various configurations including single and double rows with different contact finishes. This specific model represents a high-pin-count solution within the single-row vertical category, suitable for demanding electronic environments.