M50-4900645

Description：CONN HEADER SMD 12POS 1.27MM
Series：Archer M50
Mfr：Harwin Inc.
Package：Tube

SKU:4a758b52e54a Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M50-4900645 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER SMD 12POS 1.27MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M50-4900645

Description：CONN HEADER SMD 12POS 1.27MM
Series：Archer M50
Mfr：Harwin Inc.
Package：Tube
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.050" (1.27mm)
Number of Positions：12
Number of Rows：2
Row Spacing - Mating：0.050" (1.27mm)
Number of Positions Loaded：All
Style：Board to Board
Shrouding：Shrouded - 4 Wall
Mounting Type：Surface Mount
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：-
Contact Length - Post：-
Overall Contact Length：-
Insulation Height：0.224" (5.69mm)
Contact Shape：Square
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Contact Finish - Post：Gold
Contact Material：Copper Alloy
Insulation Material：Liquid Crystal Polymer (LCP)
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 M50-4900645

M50-4900645

Headers, Male Pins Overview

The Harwin M50-4900645 is a surface mount header from the ARCHER M50 series. It features a 12-position, 2-row configuration with a 1.27 mm pitch. The connector utilizes gold-plated phosphor bronze contacts and a black liquid crystal polymer (LCP) housing. Rated for 1 A current and 300 V voltage, it operates between -40°C and +105°C. The unit weighs approximately 483 mg.

Headers, Male Pins Feature Summary

Shrouded design ensures precise alignment during board-to-board or wire-to-board mating.
Gold plating on phosphor bronze contacts provides reliable conductivity and corrosion resistance.
Liquid crystal polymer housing offers high thermal stability and UL 94 V-0 flammability rating.

Headers, Male Pins Applications

Board-to-board interconnects in compact electronic assemblies
Wire-to-board connections requiring surface mount termination
High-density signal routing in telecommunications equipment

Headers, Male Pins Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS compliance status via official documentation. Check for obsolescence notices as this part may be discontinued. Ensure storage conditions maintain integrity of LCP housing and contact plating prior to assembly.

Headers, Male Pins Selection Notes

Select this component for applications requiring 1.27 mm pitch surface mount headers. Consider the 12-position count and dual-row layout for space-constrained designs. Verify compatibility with mating sockets and PCB soldering profiles. Evaluate thermal requirements against the specified operating temperature range.

Headers, Male Pins Part Context

This component belongs to the ARCHER M50 series by Harwin Inc., designed for high-reliability interconnect solutions. The series is characterized by its fine pitch and robust construction suitable for demanding industrial and commercial environments.