M20-7851542

$1.42

Description：CONN RCPT 30POS 0.1 GOLD PCB
Series：M20
Mfr：Harwin Inc.
Package：Tube

SKU:c5b37165d803 Category: Headers, Receptacles, Female Sockets Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN RCPT 30POS 0.1 GOLD PCB
Series：M20
Mfr：Harwin Inc.
Package：Tube
Connector Type：Receptacle, Bottom or Top Entry
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
Termination：Solder
Fastening Type：Push-Pull
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Insulation Color：Black
Insulation Height：0.197" (5.00mm)
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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M20-7851542

Overview

The M20-7851542 is a socket assembly from the Harwin M20 series, designed for headers and wire housings. It features a dual in-line configuration with 30 positions arranged in two rows. The connector utilizes a 2.54 mm (0.1 inch) pitch. This component is specified as end-selectable with gold and tin plating on the contacts.

Feature Summary

Dual in-line socket assembly design
End-selectable contact configuration
Gold and tin contact plating

Applications

Header mating connections
Wire housing assemblies
General electronic interconnects

Procurement Notes

Verify current availability status as this component is listed as End of Life. Confirm compatibility with mating header pins regarding the specific end-selectable geometry and plating requirements before integration into new designs.

Selection Notes

Select this part for applications requiring a 30-position dual-row interface with a standard 2.54 mm pitch. Ensure the design accommodates the specific end-selectable nature of the socket assembly to guarantee proper engagement with corresponding male pins.

Part Context

This component belongs to the M20 series by Harwin Inc., which specializes in high-reliability connectors. The M20 series is widely recognized for its robust mechanical performance and suitability for demanding industrial and commercial electronic environments.

Replacement Considerations

M20-7851542 is marked as obsolete. No direct substitute part numbers are confirmed in the provided documentation. Evaluate alternative M20 series sockets or consult manufacturer resources for lifecycle updates.

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.