M22-2531546

Description：CONN HEADER R/A 15POS 2MM
Series：M22
Mfr：Harwin Inc.
Package：Bulk

SKU:70fa9cdf9b55 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M22-2531546 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER R/A 15POS 2MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M22-2531546

Description：CONN HEADER R/A 15POS 2MM
Series：M22
Mfr：Harwin Inc.
Package：Bulk
Connector Type：Header, Cuttable
Contact Type：Male Pin
Pitch - Mating：0.079" (2.00mm)
Number of Positions：15
Number of Rows：1
Row Spacing - Mating：-
Number of Positions Loaded：All
Style：Board to Board
Shrouding：Unshrouded
Mounting Type：Through Hole, Right Angle
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.138" (3.50mm)
Contact Length - Post：0.094" (2.40mm)
Overall Contact Length：-
Insulation Height：0.079" (2.00mm)
Contact Shape：Square
Contact Finish - Mating：Tin
Contact Finish Thickness - Mating：-
Contact Finish - Post：Tin
Contact Material：Phosphor Bronze
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)：1A per Contact
Voltage Rating：-

Headers, Male Pins datasheet and documents for M22-2531546

M22-2531546

Headers, Male Pins Overview

The M22-2531546 is a pin header connector from the Harwin M22 series, designed for board-to-board or cable applications. It features a vertical orientation with a 2 mm (0.079 in) pitch and accommodates 15 positions in a single row. The connector utilizes through-hole termination for secure PCB mounting. Contact surfaces are tin-plated to ensure reliable electrical conductivity. Constructed with phosphor bronze contacts and nylon insulation, it supports a working temperature range of -40°C to 105°C. This component is currently classified as obsolete.

Headers, Male Pins Feature Summary

Vertical pin header design for standard through-hole PCB mounting
Single-row configuration with 15 positions at a 2 mm pitch
Tin-plated phosphor bronze contacts for signal integrity
Nylon insulation housing rated for high-temperature environments

Headers, Male Pins Applications

Board-to-board interconnections
Cable-to-board assemblies
General electronic circuit prototyping
Industrial control module interfaces

Headers, Male Pins Procurement Notes

Verify component obsolescence status before integration into new designs. Confirm availability of surplus stock through authorized distributors if replacement is required for existing systems. Ensure compatibility with mating connectors within the M22 series. Review datasheet specifications for mechanical tolerances and thermal limits to prevent assembly failures during soldering processes.

Headers, Male Pins Selection Notes

Select this connector for applications requiring a single-row, 15-position vertical header with a 2 mm pitch. Tin plating offers cost-effective conductivity suitable for non-corrosive environments. Verify that the through-hole footprint matches the target PCB layout. Consider alternative active parts if long-term supply stability is critical for production volumes.

Headers, Male Pins Part Context

Part of the M22 series, known for compact rectangular headers and wire housings. Designed for dense packaging in space-constrained electronics. Complements other M22 variants including sockets and shrouded options. Supports standard industrial communication and power distribution needs within its current rating limitations.