M20-7852642

Description：CONN RCPT 52POS 0.1 GOLD PCB
Series：M20
Mfr：Harwin Inc.
Package：Tube

SKU:ae785a627e25 Category: Headers, Receptacles, Female Sockets Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN RCPT 52POS 0.1 GOLD PCB
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：Through Hole
Termination：Solder
Fastening Type：Push-Pull
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Insulation Color：Black
Insulation Height：0.197" (5.00mm)
Contact Length - Post：0.118" (3.00mm)
Operating Temperature：-40°C ~ 105°C
Material Flammability Rating：UL94 V-0
Contact Finish - Post：Tin
Mated Stacking Heights：-
Ingress Protection：-
Features：-
Current Rating (Amps)：3A
Voltage Rating：1000V

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M20-7852642

Overview

The Harwin M20-7852642 is a 26-position female socket header from the M20 series, designed for board-to-board applications. It features a 2.54 mm pitch and a dual in-line (DIL) configuration with two rows of contacts. The connector utilizes square-shaped contact geometry and is constructed with polyamide (PA6T) or Nylon 6T insulation material. Rated for 1000V, this component supports general purpose, industrial, and telecommunications environments.

Feature Summary

Dual row DIL socket assembly design
Square contact shape for secure mating
High voltage rating capability

Applications

General purpose electronic assemblies
Industrial control systems
Telecommunications equipment

Procurement Notes

Verify RoHS compliance status through official manufacturer documentation before integration. Confirm current production lifecycle status as obsolescence notifications may apply to specific manufacturing batches. Ensure environmental ratings align with operational temperature requirements.

Selection Notes

Select this component when high voltage isolation is required in dense PCB layouts. The PA6T/Nylon 6T insulation offers thermal stability suitable for reflow soldering processes. Verify mechanical height constraints against available single and double row variants within the M20 family.

Part Context

This part belongs to the Harwin M20 series, which provides industrial standard sockets with 2.54 mm spacing. The series includes various pin counts and configurations optimized for board-to-board connectivity. The M20 line emphasizes compactness and reliability for demanding electronic applications.