M20-7872646

Description：CONN RCPT 52POS 0.1 TIN SMD
Series：M20
Mfr：Harwin Inc.
Package：Tube

SKU:2e520b543806 Category: Headers, Receptacles, Female Sockets Brand: Harwin Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：CONN RCPT 52POS 0.1 TIN SMD
Series：M20
Mfr：Harwin Inc.
Package：Tube
Connector Type：Receptacle, Bottom or Top Entry
Contact Type：Female Socket
Style：Board to Board or Cable
Number of Positions：52
Number of Positions Loaded：All
Pitch - Mating：0.100" (2.54mm)
Number of Rows：2
Row Spacing - Mating：0.100" (2.54mm)
Mounting Type：Surface Mount
Termination：Solder
Fastening Type：Push-Pull
Contact Finish - Mating：Tin
Contact Finish Thickness - Mating：-
Insulation Color：Black
Insulation Height：0.295" (7.50mm)
Contact Length - Post：-
Operating Temperature：-40°C ~ 105°C
Material Flammability Rating：UL94 V-0
Contact Finish - Post：Tin
Mated Stacking Heights：10.04mm, 11.63mm
Ingress Protection：-
Features：-
Current Rating (Amps)：3A
Voltage Rating：1000V

Download product information

M20-7872646

Overview

The Harwin M20-7872646 is a 52-position rectangular receptacle connector belonging to the M20 series. It features a dual-in-line (DIL) configuration with two rows of contacts, providing a total of 26 pairs. The component utilizes a 2.54 mm pitch and is designed for surface-mount technology (SMT) applications. It functions as a socket assembly intended for board-to-board or cable connections. The unit is currently listed as an active product by the manufacturer.

Feature Summary

Dual-row DIL socket assembly design for high-density interconnects
Surface-mount termination method for automated PCB assembly
Compatible with standard 2.54 mm mating pin headers

Applications

Board-to-board interconnection systems
Cable-to-board wiring assemblies
High-density electronic module integration

Procurement Notes

Verify current availability status directly with Harwin Inc. or authorized distributors, as supply chain conditions may vary. Confirm that the specific SMT footprint matches your PCB design requirements. Ensure compatibility with existing reflow soldering profiles. Check for any recent obsolescence notices or lifecycle changes before finalizing procurement plans.

Selection Notes

Select this component when a 52-position surface-mount socket is required in a dual-row format. The 2.54 mm pitch ensures compatibility with standard pin header counterparts. Consider the mechanical stability provided by the SMT mounting style for robust board-to-board connections. Verify that the housing material and contact finish meet environmental and electrical specifications for the target application.

Part Context

This part belongs to the Harwin M20 series, which offers a range of rectangular connectors for various mounting styles and position counts. The series supports both through-hole and surface-mount technologies, catering to diverse manufacturing needs. The M20-7872646 specifically addresses the need for higher density connections via its 52-position layout while maintaining the standard 2.54 mm spacing.