M55-7001242R

$1.39

Description：CONN HEADER SMD 12POS 1.27MM
Series：Kontrol
Mfr：Harwin Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a08ccb8e8300 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M55-7001242R is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER SMD 12POS 1.27MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M55-7001242R

Description：CONN HEADER SMD 12POS 1.27MM
Series：Kontrol
Mfr：Harwin Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.050" (1.27mm)
Number of Positions：12
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：Latch Lock
Contact Length - Mating：0.157" (4.00mm)
Contact Length - Post：-
Overall Contact Length：-
Insulation Height：0.266" (6.76mm)
Contact Shape：Rectangular
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：1.00µin (0.025µm)
Contact Finish - Post：Tin
Contact Material：Phosphor Bronze
Insulation Material：Liquid Crystal Polymer (LCP)
Features：Board Guide, Pick and Place, Solder Retention
Operating Temperature：-55°C ~ 125°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：1.2A
Voltage Rating：-

Headers, Male Pins datasheet and documents for M55-7001242R

M55-7001242R

Headers, Male Pins Overview

The Harwin M55-7001242R is a surface-mount board-to-board connector from the Archer Kontrol series. It features a 1.27 mm pitch with 12 positions arranged in two rows. The male pins are gold-plated phosphor bronze contacts housed in black liquid crystal polymer (LCP). Rated for 1.2 A and 100 VAC, it operates between -55°C and +125°C. The unit includes mounting pegs and offers stacking heights of 8 mm, 10.8 mm, or 15.4 mm.

Headers, Male Pins Feature Summary

Archer Kontrol design with integrated mounting pegs for precise alignment
Surface-mount termination with solder keep-out features
Four-wall shielding for enhanced signal integrity
High-temperature LCP insulation with UL 94 V-0 rating

Headers, Male Pins Applications

Automotive electronic modules
Industrial control systems
General-purpose interconnect applications

Headers, Male Pins Procurement Notes

Verify the specific suffix against official Harwin documentation to confirm exact stacking height configuration and packaging type. Ensure compatibility with mating female connectors within the same M55 series family. Confirm RoHS compliance status through current manufacturer declarations before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a low-profile, shielded board-to-board connection is required. The 1.27 mm pitch suits dense layouts. Verify that the target application supports surface-mount assembly processes. Ensure the chosen stacking height aligns with mechanical constraints and mating interface requirements.

Headers, Male Pins Part Context

This part belongs to the Harwin M55 Archer Kontrol family, designed for high-reliability interconnects. The series emphasizes precision alignment via mounting pegs and robust shielding. It targets demanding environments requiring stable electrical performance across wide temperature ranges.