M20-7822546

$0.87

Description：CONN RCPT 25POS 0.1 TIN PCB
Series：M20
Mfr：Harwin Inc.
Package：Tube

SKU:77d1694affc8 Category: Headers, Receptacles, Female Sockets Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN RCPT 25POS 0.1 TIN PCB
Series：M20
Mfr：Harwin Inc.
Package：Tube
Connector Type：Receptacle
Contact Type：Female Socket
Style：Board to Board or Cable
Number of Positions：25
Number of Positions Loaded：All
Pitch - Mating：0.100" (2.54mm)
Number of Rows：1
Row Spacing - Mating：-
Mounting Type：Through Hole
Termination：Solder
Fastening Type：Push-Pull
Contact Finish - Mating：Tin
Contact Finish Thickness - Mating：-
Insulation Color：Black
Insulation Height：0.335" (8.51mm)
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：11.04mm, 12.63mm
Ingress Protection：-
Features：-
Current Rating (Amps)：3A
Voltage Rating：1000V

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M20-7822546

Overview

The Harwin M20-7822546 is a single-row, vertical socket header from the M20 series. It features 25 positions with a 2.54 mm pitch. The connector utilizes through-hole termination for PCB mounting. Contacts are made of phosphor bronze with tin plating. The housing is constructed from black nylon (PA6T). Rated current is 3A at 105°C. Operating temperature range spans -40°C to +105°C. Insulation resistance meets UL94 V-0 standards.

Feature Summary

Vertical board-to-board interconnection design
Through-hole solder termination for secure PCB attachment
Tin-plated phosphor bronze contacts for conductivity
UL94 V-0 rated black nylon insulation housing

Applications

General electronic equipment interconnects
Industrial control system circuit boards
Consumer electronics internal connections

Procurement Notes

Verify the specific pin count and row configuration against project requirements before ordering. Confirm that the tin-plated contact finish aligns with soldering process capabilities. Ensure the vertical orientation fits within the mechanical envelope constraints of the assembly. Check RoHS compliance documentation if required by regional regulations.

Selection Notes

Select this component when a single-row, vertical socket is required for 2.54 mm pitch applications. Consider the 3A current rating and 105°C thermal limit for load conditions. Choose over surface mount variants if through-hole manufacturing processes are mandated. Verify housing material compatibility with environmental exposure conditions.

Part Context

This part belongs to the Harwin M20 series, which provides industrial standard headers and sockets. The series offers various configurations including single and double rows, horizontal and vertical orientations, and different termination methods. The M20-7822546 specifically addresses needs for robust, vertically oriented single-row connections.