M20-7891942

$1.15

Description：CONN RCPT 19POS 0.1 GOLD PCB R/A
Series：M20
Mfr：Harwin Inc.
Package：Tube

SKU:325bec4766b3 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 19POS 0.1 GOLD PCB R/A
Series：M20
Mfr：Harwin Inc.
Package：Tube
Connector Type：Receptacle
Contact Type：Female Socket
Style：Board to Board or Cable
Number of Positions：19
Number of Positions Loaded：All
Pitch - Mating：0.100" (2.54mm)
Number of Rows：1
Row Spacing - Mating：-
Mounting Type：Through Hole, Right Angle
Termination：Solder
Fastening Type：Push-Pull
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Insulation Color：Black
Insulation Height：0.130" (3.30mm)
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

Download product information

M20-7891942

Overview

The M20-7891942 is a 19-position female socket header from the Harwin M20 series, designed for through-hole mounting. It features a single row with a 2.54mm (0.100 inch) pin spacing and right-angle orientation. The connector utilizes gold-plated contacts to ensure reliable signal transmission in electronic assemblies.

Feature Summary

Right-angle PCB mounting configuration
Gold contact plating for durability
Single-row receptacle design

Applications

Electronic circuit board interconnections
Industrial control system modules
Consumer electronics assembly

Procurement Notes

Verify part authenticity using the manufacturer's official documentation. Confirm that the specific ordering suffix matches the required right-angle orientation and gold plating specifications. Ensure compatibility with mating male headers before finalizing procurement orders.

Selection Notes

Select this component when a right-angle female connection is required for space-constrained designs. The gold plating offers superior corrosion resistance compared to tin variants. Verify that the single-row layout meets the circuit density requirements of the target application.

Part Context

This component belongs to the M20 series, which provides versatile interconnection solutions. The M20-7891942 specifically addresses applications needing right-angle access. It complements other M20 series headers and sockets within the same product family.