M50-4902545

Description：CONN HEADER SMD 50POS 1.27MM
Series：Archer M50
Mfr：Harwin Inc.
Package：Tube

SKU:e17579345ca5 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M50-4902545 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER SMD 50POS 1.27MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M50-4902545

Description：CONN HEADER SMD 50POS 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：50
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：-
Contact Finish - Post：Gold
Contact Material：Copper Alloy
Insulation Material：Liquid Crystal Polymer (LCP)
Features：-
Operating Temperature：-40°C ~ 105°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：1A per Contact
Voltage Rating：-

Headers, Male Pins datasheet and documents for M50-4902545

M50-4902545

Headers, Male Pins Overview

The Harwin M50-4902545 is a board-to-board connector from the ARCHER series, featuring a 1.27 mm pitch and dual-in-line (DIL) configuration with 50 positions. Designed for surface-mount technology (SMT), it utilizes gold-plated brass contacts rated for 1 A current and 300 V voltage. The component operates within a temperature range of -40°C to +105°C and includes integrated guide pegs for precise alignment during assembly.

Headers, Male Pins Feature Summary

Integrated guide pegs ensure accurate alignment during SMT reflow processes
Gold-plated contacts provide reliable electrical performance in shielded headers
Dual-in-line shrouded design supports high-density vertical mounting

Headers, Male Pins Applications

High-density board-to-board interconnections
Surface-mount assembly requiring precise alignment
Vertical stacking applications in compact electronics

Headers, Male Pins Procurement Notes

Verify the specific mating height requirements against the ARCHER series specifications, as this model offers various socket options ranging from 2.2mm to 8.5mm. Confirm that the selected variant matches the intended PCB stack-up and mechanical constraints before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component for applications demanding high pin counts in a small footprint. Ensure compatibility with the corresponding ARCHER socket assemblies and verify that the SMT process capabilities align with the guide peg features for optimal placement accuracy.

Headers, Male Pins Part Context

Part of the Harwin ARCHER M50 family, designed for versatile board-to-board connections. The series provides multiple mating heights and configurations, including SIL and DIL styles, catering to diverse electronic packaging needs with consistent 1.27 mm pitch standards.