M52-5003345

Description：CONN RCPT 33POS 0.05 GOLD PCB
Series：Archer M52
Mfr：Harwin Inc.
Package：Tube

SKU:2c4606f9019c Category: Headers, Receptacles, Female Sockets Brand: Harwin Inc.

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Product introduction

M52-5003345 is listed in the Headers, Receptacles, Female Sockets range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN RCPT 33POS 0.05 GOLD PCB. Review the specifications below when checking this part for your BOM.

Headers, Receptacles, Female Sockets specifications for M52-5003345

Description：CONN RCPT 33POS 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：33
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：0.181" (4.60mm)
Contact Length - Post：0.118" (3.00mm)
Operating Temperature：-40°C ~ 105°C
Material Flammability Rating：UL94 V-0
Contact Finish - Post：Gold
Mated Stacking Heights：7.1mm, 8.37mm
Ingress Protection：-
Features：-
Current Rating (Amps)：1A
Voltage Rating：-

Headers, Receptacles, Female Sockets datasheet and documents for M52-5003345

M52-5003345

Headers, Receptacles, Female Sockets Overview

The M52-5003345 is a 33-position receptacle connector from the Harwin Archer M52 series, designed for board-to-board applications. It features a 1.27mm (0.050 inch) pitch with single-row configuration and through-hole termination. The contacts are made of phosphor bronze with gold plating, housed in black polyamide (PA6T/nylon 6T) insulation rated UL94 V-0. Rated current is 1A, operating temperature ranges from -40°C to 105°C, and it utilizes push-pull fastening.

Headers, Receptacles, Female Sockets Feature Summary

Push-pull latching mechanism ensures secure mating and unmating
Gold-plated phosphor bronze contacts provide reliable conductivity
High-temperature resistant PA6T insulation supports demanding environments

Headers, Receptacles, Female Sockets Applications

Medical equipment interconnects
Telecommunications infrastructure
General industrial electronics

Headers, Receptacles, Female Sockets Procurement Notes

Verify component status as Last Time Buy or Obsolete before finalizing designs. Confirm that the specific 33-position variant matches the required PCB footprint and stacking height specifications. Ensure compatibility with corresponding male headers within the same M52 series family for proper mechanical engagement.

Headers, Receptacles, Female Sockets Selection Notes

Select this part for high-density single-row connections requiring robust mechanical retention. The 1.27mm pitch suits space-constrained layouts. Verify thermal requirements against the 105°C maximum rating. Consider the through-hole mounting style for standard PCB assembly processes rather than surface mount alternatives.

Headers, Receptacles, Female Sockets Part Context

Part of the Archer M52 series, known for high-reliability board-to-board connectivity. The M52-500 prefix indicates a single-row, straight, through-hole socket configuration. This specific model represents a discontinued lifecycle stage, necessitating careful inventory planning for ongoing production needs.