M20-7821146

$1.21

Description：CONN RCPT 11POS 0.1 TIN PCB
Series：M20
Mfr：Harwin Inc.
Package：Tube

SKU:c93996a6c443 Category: Headers, Receptacles, Female Sockets Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN RCPT 11POS 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：11
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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M20-7821146

Overview

The Harwin M20-7821146 is a 2.54 mm pitch PCB header connector from the M20 series, designed for board-to-board or cable applications. It features an 11-position single-row configuration with male pin contacts. The unit utilizes through-hole termination and vertical orientation for standard PCB mounting. Constructed with brass contacts featuring tin plating and a polyamide (PA6T) insulator rated UL94 V-0, it ensures reliable electrical performance. The connector operates within a temperature range of -40°C to 105°C and carries RoHS3 compliance.

Feature Summary

Vertical through-hole mounting design for standard PCB integration
Tin-plated brass contacts for corrosion resistance and conductivity
High-temperature resistant PA6T insulator housing

Applications

Board-to-board interconnections
Cable-to-board connections
General electronic equipment assembly

Procurement Notes

Verify component status prior to ordering as this specific part number may be discontinued. Confirm that the 11-position single-row specification matches the design requirements. Ensure compatibility with mating female receptacles in the same M20 series family. Check for updated obsolescence notifications from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when a low-profile, single-row header is required for 2.54 mm spacing applications. Consider the vertical form factor for space-constrained boards where height is limited. Verify that the 11-position count aligns with circuit signal requirements. Ensure the operating environment stays within the specified thermal limits for long-term reliability.

Part Context

This connector belongs to the Harwin M20 series, which provides industrial-standard solutions for high-density PCB layouts. The series offers various row configurations and contact counts to accommodate diverse design needs. Components in this line are engineered for robust mechanical retention and consistent electrical performance across demanding operational conditions.