M52-5010445

Description：CONN RCPT 4POS 0.05 GOLD PCB
Series：Archer M52
Mfr：Harwin Inc.
Package：Tube

SKU:207d257f91f7 Category: Headers, Receptacles, Female Sockets Brand: Harwin Inc.

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Product introduction

M52-5010445 is listed in the Headers, Receptacles, Female Sockets range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN RCPT 4POS 0.05 GOLD PCB. Review the specifications below when checking this part for your BOM.

Headers, Receptacles, Female Sockets specifications for M52-5010445

Description：CONN RCPT 4POS 0.05 GOLD PCB
Series：Archer M52
Mfr：Harwin Inc.
Package：Tube
Connector Type：Receptacle
Contact Type：Forked
Style：Board to Board
Number of Positions：4
Number of Positions Loaded：All
Pitch - Mating：0.050" (1.27mm)
Number of Rows：1
Row Spacing - Mating：-
Mounting Type：Through Hole
Termination：Solder
Fastening Type：Push-Pull
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Insulation Color：Black
Insulation Height：0.335" (8.51mm)
Contact Length - Post：0.110" (2.79mm)
Operating Temperature：-40°C ~ 105°C
Material Flammability Rating：UL94 V-0
Contact Finish - Post：-
Mated Stacking Heights：-
Ingress Protection：-
Features：-
Current Rating (Amps)：1A
Voltage Rating：-

Headers, Receptacles, Female Sockets datasheet and documents for M52-5010445

M52-5010445

Headers, Receptacles, Female Sockets Overview

The Harwin M52-5010445 is a single-row, 4-position socket header from the Archer M52 series. It features a 1.27mm (0.05 inch) pitch and utilizes through-hole termination for PCB mounting. The connector employs phosphor bronze contacts with gold plating to ensure reliable signal transmission. Designed for board-to-board applications, it operates within a temperature range of -40°C to +105°C and carries UL94 V-0 flammability ratings for its black polyamide insulation.

Headers, Receptacles, Female Sockets Feature Summary

Push-pull locking mechanism secures mating connections
Gold-plated phosphor bronze contacts provide corrosion resistance
Single-row straight design facilitates compact board layouts

Headers, Receptacles, Female Sockets Applications

Medical electronic equipment
Telecommunications infrastructure
General industrial control systems

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix against official Harwin documentation to confirm pin count and termination style. Ensure compatibility with the corresponding male header in the M52 series. Confirm RoHS3 compliance status prior to integration into regulated assemblies.

Headers, Receptacles, Female Sockets Selection Notes

Select this component for high-density interconnects requiring secure push-pull retention. The 1.27mm pitch suits space-constrained designs. Validate that the mating partner matches the single-row configuration and current rating requirements.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Archer M52 family, characterized by robust mechanical locking and fine-pitch capabilities. It complements male headers like M52-040000P2045 to form complete board-to-board interfaces suitable for harsh environments.