M52-5152145

Description：CONN RCPT 42POS 0.05 GOLD SMD
Series：Archer M52
Mfr：Harwin Inc.
Package：Tube

SKU:d1fb7dc6a4a9 Category: Headers, Receptacles, Female Sockets Brand: Harwin Inc.

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Product introduction

M52-5152145 is listed in the Headers, Receptacles, Female Sockets range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN RCPT 42POS 0.05 GOLD SMD. Review the specifications below when checking this part for your BOM.

Headers, Receptacles, Female Sockets specifications for M52-5152145

Description：CONN RCPT 42POS 0.05 GOLD SMD
Series：Archer M52
Mfr：Harwin Inc.
Package：Tube
Connector Type：Receptacle
Contact Type：Female Socket
Style：Board to Board
Number of Positions：42
Number of Positions Loaded：All
Pitch - Mating：0.050" (1.27mm)
Number of Rows：2
Row Spacing - Mating：0.100" (2.54mm)
Mounting Type：Surface Mount
Termination：Solder
Fastening Type：Push-Pull
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Insulation Color：Black
Insulation Height：0.224" (5.69mm)
Contact Length - Post：-
Operating Temperature：-40°C ~ 105°C
Material Flammability Rating：UL94 V-0
Contact Finish - Post：-
Mated Stacking Heights：8.5mm, 9.77mm
Ingress Protection：-
Features：-
Current Rating (Amps)：1A
Voltage Rating：-

Headers, Receptacles, Female Sockets datasheet and documents for M52-5152145

M52-5152145

Headers, Receptacles, Female Sockets Overview

The M52-5152145 is a 42-position socket connector from the Harwin Archer M52 series, designed for board-to-board applications. It features a 0.050 inch (1.27mm) mating pitch and utilizes surface mount termination for PCB integration. The connector employs gold-plated phosphor bronze contacts housed in black polyamide insulation rated UL94 V-0. It supports a rated current of 1A and operates within a temperature range of -40°C to +105°C. The unit uses a push-pull fastening mechanism and has an insulation height of 0.181 inches.

Headers, Receptacles, Female Sockets Feature Summary

Surface mount architecture enables direct PCB attachment without through-hole requirements.
Push-pull latching system provides secure mechanical retention during operation.
Gold-plated phosphor bronze contacts ensure reliable signal transmission.
High-temperature polyamide insulation offers thermal stability and flame resistance.

Headers, Receptacles, Female Sockets Applications

Telecommunications equipment interconnects
Medical device circuitry
General industrial electronics

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against official Harwin documentation to confirm exact pin count and termination style. Ensure compatibility with mating header specifications regarding current ratings and thermal limits. Cross-reference RoHS compliance status with current regulatory requirements before finalizing procurement decisions.

Headers, Receptacles, Female Sockets Selection Notes

Select this component for high-density board-to-board connections requiring surface mount efficiency. The 1.27mm pitch suits compact designs needing robust push-pull retention. Confirm that the 1A rating aligns with circuit demands and that the operating temperature range meets environmental conditions.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Archer M52 series, characterized by its fine 1.27mm pitch and versatile mounting options. The series includes various configurations for different pin counts and termination styles, serving diverse electronic applications requiring reliable interconnect solutions.