G125-MH15005L1R

Description：CONN HDR R/A 50POS
Series：Gecko
Mfr：Harwin Inc.
Package：Tape & Reel (TR)

SKU:9e2dca662b92 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN HDR R/A 50POS
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：50
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：0.126" (3.20mm)
Overall Contact Length：-
Insulation Height：0.218" (5.55mm)
Contact Shape：Circular
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Contact Finish - Post：Gold
Contact Material：Phosphor Bronze
Insulation Material：Polyamide (PA4T), Nylon 4T
Features：Board Lock
Operating Temperature：-65°C ~ 150°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Green
Current Rating (Amps)：2A
Voltage Rating：-

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G125-MH15005L1R

Overview

The G125-MH15005L1R is a male header connector from the Harwin Gecko-Latch series, designed for board-to-board interconnects. It features a 1.25 mm pitch with 50 positions arranged in a dual-row configuration. The unit utilizes gold-plated phosphor bronze contacts and a green polyamide (PA4T) housing. Rated for 2 A current and 250 V/450 V voltage, it operates within a temperature range of -65 °C to +150 °C. The connector employs a horizontal surface-mount installation style with solder pin termination and includes an integrated latching mechanism.

Feature Summary

Integrated mechanical latching system secures mating connections against vibration
Low-profile design enables space-efficient stacking applications
Patented four-finger contact structure ensures reliable signal integrity

Applications

Power conversion cabinet modules
Stacked electronic assemblies
Board-to-board interconnect systems

Procurement Notes

Verify component authenticity through authorized Harwin distributors or certified partners. Confirm RoHS compliance status via official documentation before integration. Check datasheet revisions for any updates to mechanical dimensions or material specifications. Ensure storage conditions maintain housing integrity prior to assembly.

Selection Notes

Select this part for high-density vertical stacking requirements where secure locking is critical. The horizontal orientation suits specific PCB layout constraints. Verify that the 1.25 mm pitch aligns with mating socket counterparts. Consider the operating temperature range for environmental suitability.

Part Context

This component belongs to the Gecko-Latch family, which provides robust latching solutions for demanding environments. The series emphasizes reliability under extreme vibration and thermal stress. It complements other Gecko connectors by offering secure mechanical retention alongside high-performance electrical characteristics.