M50-3122745

Description：CONN RCPT 54POS 0.05 GOLD SMD
Series：Archer M50
Mfr：Harwin Inc.
Package：Tube

SKU:b75bff39f18f Category: Headers, Receptacles, Female Sockets Brand: Harwin Inc.

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Product introduction

M50-3122745 is listed in the Headers, Receptacles, Female Sockets range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN RCPT 54POS 0.05 GOLD SMD. Review the specifications below when checking this part for your BOM.

Headers, Receptacles, Female Sockets specifications for M50-3122745

Description：CONN RCPT 54POS 0.05 GOLD SMD
Series：Archer M50
Mfr：Harwin Inc.
Package：Tube
Connector Type：Receptacle
Contact Type：Female Socket
Style：Board to Board or Cable
Number of Positions：54
Number of Positions Loaded：All
Pitch - Mating：0.050" (1.27mm)
Number of Rows：2
Row Spacing - Mating：0.050" (1.27mm)
Mounting Type：Surface Mount
Termination：Solder
Fastening Type：Push-Pull
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：Flash
Insulation Color：Black
Insulation Height：0.142" (3.60mm)
Contact Length - Post：-
Operating Temperature：-40°C ~ 105°C
Material Flammability Rating：UL94 V-0
Contact Finish - Post：Gold
Mated Stacking Heights：5.5mm, 6.18mm
Ingress Protection：-
Features：-
Current Rating (Amps)：1A
Voltage Rating：-

Headers, Receptacles, Female Sockets datasheet and documents for M50-3122745

M50-3122745

Headers, Receptacles, Female Sockets Overview

The Harwin M50-3122745 is a rectangular board-to-board receptacle connector from the Archer M50 series. It features a 54-position configuration arranged in a dual-in-line (DIL) format with two rows of 27 contacts each. The connector utilizes a 1.27 mm pitch and is designed for surface-mount technology (SMT) assembly. Contact plating consists of gold to ensure reliable signal transmission. The component operates within a temperature range of -40°C to +105°C and is classified as a vertical socket.

Headers, Receptacles, Female Sockets Feature Summary

Dual-in-line architecture providing high-density interconnect capability
Gold-plated contacts for enhanced conductivity and corrosion resistance
Surface-mount design optimized for automated PCB assembly processes

Headers, Receptacles, Female Sockets Applications

High-density board-to-board connections
Compact electronic module integration
Signal routing in space-constrained devices

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific part status, as this item may be subject to Last Time Buy restrictions. Confirm that the packaging type aligns with production requirements, noting potential variations between tube and reel formats depending on distributor sourcing. Ensure compatibility with standard SMT reflow profiles.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 54-position vertical receptacle is required for dense circuit layouts. The 1.27 mm pitch suits applications needing compact footprint without sacrificing pin count. Verify that the operating temperature range meets environmental demands and that the SMT mounting style matches the manufacturing process.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the Archer M50 series by Harwin Inc., which specializes in high-reliability interconnect solutions. The series offers various configurations tailored for demanding electronic environments, balancing performance with compact physical dimensions suitable for modern consumer and industrial electronics.