G125-MV11605M3R

Description：CONN HEADER VERT 16POS 1.25MM
Series：Gecko SL Reverse Fix
Mfr：Harwin Inc.
Package：Tape & Reel (TR)

SKU:668e27485cf4 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN HEADER VERT 16POS 1.25MM
Series：Gecko SL Reverse Fix
Mfr：Harwin Inc.
Package：Tape & Reel (TR)
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.049" (1.25mm)
Number of Positions：16
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
Termination：Solder
Fastening Type：Threaded
Contact Length - Mating：-
Contact Length - Post：0.118" (3.00mm)
Overall Contact Length：-
Insulation Height：0.193" (4.90mm)
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：Mating Flange, Mounting Flange, Pick and Place, Polarizing Key
Operating Temperature：-65°C ~ 150°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Green
Current Rating (Amps)：2A
Voltage Rating：450V

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G125-MV11605M3R

Overview

The Harwin G125-MV11605M3R is a Gecko-SL series power-to-board connector featuring a 1.25 mm pitch and 16 positions in a dual-row configuration. It utilizes male pin contacts made of beryllium copper with gold plating, rated for 2 A current. Designed for through-hole mounting at a right angle, it employs a jackscrew locking mechanism. The housing is constructed from green nylon (PA), supporting an operating temperature range of -65°C to +150°C.

Feature Summary

Features a jackscrew locking system for secure board attachment
Utilizes gold-plated beryllium copper contacts for reliable conductivity
Constructed with high-temperature resistant green nylon insulation

Applications

Industrial control systems requiring robust power connections
Telecommunications equipment infrastructure
Automotive electronics modules

Procurement Notes

Verify the specific suffix 'M3R' against official Harwin documentation to confirm tape-and-reel packaging and reverse fix orientation. Ensure compatibility with mating sockets within the Gecko-SL family. Confirm RoHS compliance status via the latest datasheet before integration into regulated assemblies.

Selection Notes

Select this component when a right-angle, through-hole power connector with mechanical screw fixation is required. The 1.25 mm pitch suits dense layouts. Verify that the 2 A rating meets circuit demands and that the 16-position count aligns with design specifications.

Part Context

This part belongs to the Harwin Gecko-SL family, designed for high-density interconnects. It complements female counterparts like the G125-FV series. The series emphasizes reliability in harsh environments through its locking mechanism and durable materials.

Replacement Considerations

No public confirmed substitute part numbers are available. Cross-reference with other Harwin Gecko-SL variants only if pin count and pitch match exactly.