M20-7881546

$1.30

Description：CONN RCPT 30POS 0.1 TIN PCB R/A
Series：M20
Mfr：Harwin Inc.
Package：Tube

SKU:cce4eb541871 Category: Headers, Receptacles, Female Sockets Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN RCPT 30POS 0.1 TIN 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：30
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, Right Angle
Termination：Solder
Fastening Type：Push-Pull
Contact Finish - Mating：Tin
Contact Finish Thickness - Mating：-
Insulation Color：Black
Insulation Height：0.232" (5.90mm)
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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M20-7881546

Overview

The M20-7881546 is a 30-position male pin header from the Harwin M20 series. It features a 2.54 mm (0.100 inch) pitch and is designed for through-hole mounting in a straight orientation. The connector utilizes tin-plated contacts housed in a black nylon insulator, rated for 3 A current and 750 V voltage. This component serves as a board-to-board or wire-to-board interconnection solution within electronic assemblies.

Feature Summary

Straight through-hole pin strip design
Tin-plated phosphor bronze contacts
Black nylon insulation housing

Applications

Board-to-board interconnections
Wire-to-board connections
General electronic equipment headers

Procurement Notes

Verify the specific suffix '46' indicates tin plating rather than gold, as this affects solderability and cost. Confirm the part status with the manufacturer, as availability may vary. Ensure the straight pin configuration matches the PCB layout requirements before ordering.

Selection Notes

Select this model for applications requiring a single row of 30 positions with standard 2.54 mm spacing. The tin finish is suitable for general-purpose soldering but differs from high-reliability gold options. Verify that the 3 A rating meets the circuit's electrical demands.

Part Context

This component belongs to the M20 series of rectangular connectors by Harwin Inc., which are widely used in industrial and consumer electronics. The series offers various configurations including different pin counts, plating options, and mounting styles to suit diverse assembly needs.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.