M20-8751042R

Description：CONN HEADER SMD 20POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:621f55ccefe9 Category: Headers, Male Pins 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 HEADER SMD 20POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Connector Type：Header, Breakaway
Contact Type：Male Pin
Pitch - Mating：0.100" (2.54mm)
Number of Positions：20
Number of Rows：2
Row Spacing - Mating：0.100" (2.54mm)
Number of Positions Loaded：All
Style：Board to Board or Cable
Shrouding：Unshrouded
Mounting Type：Surface Mount
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.228" (5.80mm)
Contact Length - Post：-
Overall Contact Length：-
Insulation Height：0.100" (2.54mm)
Contact Shape：Square
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：Flash
Contact Finish - Post：Tin
Contact Material：Brass
Insulation Material：Polyamide (PA6T), Nylon 6T, Glass Filled
Features：Board Guide
Operating Temperature：-40°C ~ 105°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：3A per Contact
Voltage Rating：-

Download product information

M20-8751042R

Overview

The M20-8751042R is a vertical surface-mount pin header from the Harwin M20 series. It features a single row of 10 positions with a 2.54 mm pitch. The connector utilizes a black nylon housing rated UL94 V-0 for high-temperature stability and copper alloy contacts with gold plating. It supports a current rating of 3 A per contact and operates within a temperature range of -40°C to 105°C. Packaged in tape and reel format, this component facilitates automated assembly for board-to-board or wire-to-board interconnections.

Feature Summary

Vertical surface-mount design for automated PCB assembly
High-temperature resistant UL94 V-0 nylon housing
Gold-plated copper alloy contacts for reliable conductivity

Applications

Board-to-board interconnections
Wire-to-board connections
Automated electronic manufacturing

Procurement Notes

Verify the specific suffix 'R' confirms the tape and reel packaging requirement for your production line. Ensure compatibility with standard SMT placement equipment. Confirm that the single-row configuration meets your circuit density needs. Check RoHS compliance status if required by your regional regulations. Validate the 3A current rating against your application's electrical load.

Selection Notes

Choose this model when vertical orientation and surface-mount technology are required for space-constrained designs. The 2.54 mm pitch ensures compatibility with standard through-hole mating connectors. The UL94 V-0 rating makes it suitable for applications requiring thermal resilience. Consider the tape and reel packaging for high-volume manufacturing efficiency.

Part Context

This component belongs to the Harwin M20 series, known for its robust mechanical design and versatile mounting options. The M20 series offers various configurations including single and double rows with different mounting styles. This specific variant focuses on vertical surface-mount implementation, providing a compact solution for modern electronics.