G125-MH12605L1R

$7.37

Description：CONN HDR R/A 26POS
Series：Gecko
Mfr：Harwin Inc.
Package：Tape & Reel (TR)

SKU:f61751ff84e1 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN HDR R/A 26POS
Series：Gecko
Mfr：Harwin Inc.
Package：Tape & Reel (TR)
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.049" (1.25mm)
Number of Positions：26
Number of Rows：2
Row Spacing - Mating：0.049" (1.25mm)
Number of Positions Loaded：All
Style：Board to Board or Cable
Shrouding：Shrouded - 4 Wall
Mounting Type：Through Hole, Right Angle
Termination：Solder
Fastening Type：Latch Holder
Contact Length - Mating：-
Contact Length - Post：0.130" (3.30mm)
Overall Contact Length：-
Insulation Height：0.218" (5.55mm)
Contact Shape：Circular
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：8.00µin (0.203µm)
Contact Finish - Post：Gold
Contact Material：Phosphor Bronze
Insulation Material：Polyamide (PA4T), Nylon 4T, Glass Filled, Halogen Free
Features：Board Lock
Operating Temperature：-55°C ~ 125°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Green
Current Rating (Amps)：2A
Voltage Rating：600VAC/DC

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G125-MH12605L1R

Overview

The G125-MH12605L1R is a Gecko-SL series header connector manufactured by Harwin. It features a 26-position, two-row male pin configuration with a 1.25 mm pitch and 1.25 mm row spacing. Designed for right-angle through-hole mounting, it utilizes gold-plated phosphor bronze contacts rated for 2 A current and 1 GOhm insulation resistance. The housing is green polyamide (PA) with UL 94 V-0 flammability. Operating temperature ranges from -65°C to +150°C.

Feature Summary

Patented four-finger copper alloy contact design ensures high reliability under extreme vibration conditions.
Jackscrew locking mechanism provides secure board-to-board connection stability.
Low-profile miniature package achieves significant space savings compared to standard high-performance connectors.

Applications

High-reliability electronic product designs requiring compact interconnects
Applications subject to extreme vibration environments
Board-to-board connections in demanding industrial or aerospace contexts

Procurement Notes

Verify the specific suffix 'L1R' against official datasheets to confirm reel packaging and tape specifications. Ensure compatibility with mating sockets within the Gecko-SL family. Confirm RoHS compliance status via the manufacturer's latest documentation before procurement.

Selection Notes

Select this component when a right-angle, through-hole male header is required for dense 1.25 mm pitch layouts. The Gecko-SL series is appropriate for applications needing robust mechanical retention via jackscrews and operation across wide thermal extremes.

Part Context

This part belongs to the Harwin Gecko-SL family, characterized by a 1.25 mm pitch and low profile. The series offers a 35% space saving over competitors like Micro-D. It supports 2 A per contact and operates reliably between -65°C and +150°C.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Evaluate other G125 series variants for pitch and row compatibility if direct substitution is necessary.