M20-7862046R

Description：CONN RCPT
Series：M20
Mfr：Harwin Inc.
Package：Bulk

SKU:3f1abd1ea4f4 Category: Headers, Receptacles, Female Sockets Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN RCPT
Series：M20
Mfr：Harwin Inc.
Package：Bulk
Connector Type：Receptacle, Bottom or Top Entry
Contact Type：Female Socket
Style：Board to Board
Number of Positions：20
Number of Positions Loaded：All
Pitch - Mating：0.100" (2.54mm)
Number of Rows：1
Row Spacing - Mating：-
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：Pick and Place
Current Rating (Amps)：3A
Voltage Rating：-

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M20-7862046R

Overview

The M20-7862046R is a socket assembly connector from the Harwin M20 series, designed for surface-mount technology. It features a dual in-line configuration with 20 positions and a 2.54 mm (0.100 inch) pitch. The component utilizes a bottom entry style for mating connections. Electrical specifications include a current rating of 3A per contact. The operating temperature range spans from -40°C to +105°C. Insulation material is specified as polyamide, meeting UL94 V-0 flammability standards. Mated stacking heights are documented at 10.04mm and 11.63mm.

Feature Summary

Supports automated pick-and-place manufacturing processes
Provides reliable electrical interconnection through surface-mount termination
Features a robust polyamide insulation housing for thermal stability

Applications

General purpose electronic assemblies
Board-to-board interconnections requiring surface mount compatibility
Industrial control modules

Procurement Notes

Verify the specific suffix 'R' against the official Harwin datasheet to confirm it denotes the correct reel packaging or variant status. Ensure the procurement channel provides valid traceability documentation. Confirm that the component matches the required 20-position dual in-line specification before finalizing orders. Cross-reference the part number with the latest manufacturer release notes to avoid obsolete stock.

Selection Notes

Select this component when a surface-mount socket assembly is required for high-density layouts. The 2.54 mm pitch ensures compatibility with standard header pins. Consider the 3A current rating for power distribution needs within the circuit. Verify that the PCB footprint aligns with the M20 series SMT guidelines. Evaluate the operating temperature range against the environmental conditions of the target application.

Part Context

This part belongs to the M20 series, a widely used line of connectors by Harwin Inc. known for their versatility in both through-hole and surface-mount applications. The M20 series offers various configurations including headers, sockets, and wire housings. This specific model represents the socket assembly variant, providing the female counterpart to the male pin headers in the same family.