M20-9990546

$0.18

Description：CONN HEADER VERT 5POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk

SKU:0f4689418f8d Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9990546 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER VERT 5POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M20-9990546

Description：CONN HEADER VERT 5POS 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：5
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：0.240" (6.10mm)
Contact Length - Post：0.118" (3.00mm)
Overall Contact Length：0.460" (11.68mm)
Insulation Height：0.100" (2.54mm)
Contact Shape：Square
Contact Finish - Mating：Tin
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 M20-9990546

M20-9990546

Headers, Male Pins Overview

The M20-9990546 is a single-row pin header from the Harwin M20 series, designed for board-to-board and wire-to-board connections. It features a 2.54mm pitch with five positions and vertical through-hole termination. The connector utilizes tin-plated brass contacts housed in black UL94 V-0 polyamide 6T insulation. Rated for 3A current, it operates within a temperature range of -40°C to +105°C and has a mating pin height of 6.1mm.

Headers, Male Pins Feature Summary

Single-row design with vertical orientation for standard PCB mounting
Tin-plated brass contacts ensure reliable electrical conductivity
Polyamide 6T housing provides high thermal stability and flame resistance

Headers, Male Pins Applications

General-purpose board-to-board interconnections
Wire-to-board signal and power routing
Industrial control system circuit boards

Headers, Male Pins Procurement Notes

Verify the specific contact plating and housing material against the manufacturer's datasheet before integration. Confirm that the vertical orientation and 2.54mm pitch align with the target PCB footprint requirements. Ensure compliance with RoHS directives if required by the end application standards.

Headers, Male Pins Selection Notes

Select this component when a single-row, vertical header is required for low-to-medium current applications. The 6.1mm mating height accommodates standard mating connectors. Consider the operating temperature range and UL94 V-0 rating for environmental suitability in industrial or consumer electronics assemblies.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, a widely used family of rectangular connectors known for their versatility and reliability. The M20 series offers various row counts, orientations, and contact configurations to support diverse electronic interconnection needs across multiple industries.