M50-4911045

$2.11

Description：CONN HEADER SMD 20POS 1.27MM
Series：Archer M50
Mfr：Harwin Inc.
Package：Tube

SKU:77ef426f2e8a Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M50-4911045 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER SMD 20POS 1.27MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M50-4911045

Description：CONN HEADER SMD 20POS 1.27MM
Series：Archer M50
Mfr：Harwin Inc.
Package：Tube
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.050" (1.27mm)
Number of Positions：20
Number of Rows：2
Row Spacing - Mating：0.050" (1.27mm)
Number of Positions Loaded：All
Style：Board to Board
Shrouding：Shrouded - 4 Wall
Mounting Type：Surface Mount
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：-
Contact Length - Post：-
Overall Contact Length：-
Insulation Height：0.224" (5.69mm)
Contact Shape：Square
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：Flash
Contact Finish - Post：-
Contact Material：Phosphor Bronze
Insulation Material：Liquid Crystal Polymer (LCP)
Features：Board Guide
Operating Temperature：-40°C ~ 105°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：1A
Voltage Rating：-

Headers, Male Pins datasheet and documents for M50-4911045

M50-4911045

Headers, Male Pins Overview

The Harwin M50-4911045 is a surface-mount male pin header from the Archer M50 series. It features a 20-position, dual-in-line configuration with a 1.27 mm pitch and 2 rows. The connector utilizes gold-plated phosphor bronze contacts housed in black LCP insulation rated UL 94 V-0. Designed for SMT assembly with mounting pegs, it supports a current rating of 1 A and operates within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

Surface-mount architecture with integrated mounting pegs for board stability
Gold-plated contacts on phosphor bronze substrate for reliable conductivity
High-temperature resistant LCP housing with UL 94 V-0 flammability rating

Headers, Male Pins Applications

Board-to-board interconnections in compact electronic assemblies
Wire-to-board connections requiring surface-mount termination
High-density circuit boards utilizing 1.27 mm spacing constraints

Headers, Male Pins Procurement Notes

Verify component authenticity through authorized Harwin distributors or certified partners. Confirm RoHS compliance status via official datasheets. Ensure storage conditions maintain integrity of gold-plated contacts and LCP material properties prior to assembly.

Headers, Male Pins Selection Notes

Select this part for applications demanding precise 1.27 mm spacing with surface-mount capabilities. The dual-row design maximizes I/O density while maintaining mechanical stability through mounting pegs. Suitable for environments requiring operation up to 105°C.

Headers, Male Pins Part Context

Part of the Archer M50 series, designed for high-reliability interconnects. The series offers various configurations including sockets and jumpers compatible with this header. Manufactured by Harwin, known for precision connectors in demanding industrial and consumer electronics sectors.

Headers, Male Pins Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Cross-reference with other M50 series variants for similar pitch and row counts if exact replacement is unavailable.