G125-MH116M4-04AD000P

$68.05

Description：HDR MALE R/A 4PWR + 16SIGNAL
Series：Gecko MT
Mfr：Harwin Inc.
Package：Strip

SKU:07257e9c59b9 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：HDR MALE R/A 4PWR + 16SIGNAL
Series：Gecko MT
Mfr：Harwin Inc.
Package：Strip
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.049" (1.25mm)
Number of Positions：20 (16 + 4 Power)
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：Screw Lock
Contact Length - Mating：-
Contact Length - Post：0.130" (3.30mm)
Overall Contact Length：-
Insulation Height：0.208" (5.30mm)
Contact Shape：Circular
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Contact Finish - Post：Gold
Contact Material：Beryllium Copper, Phosphor Bronze
Insulation Material：Polyamide (PA4T), Nylon 4T
Features：Mating Flange, Mounting Flange, Polarizing Key
Operating Temperature：-65°C ~ 150°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Green
Current Rating (Amps)：2A, 10A
Voltage Rating：-

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G125-MH116M4-04AD000P

Overview

The G125-MH116M4-04AD000P is a rectangular header connector from the Harwin Gecko-MT series, designed for through-hole right-angle PCB mounting. It features a 20-position configuration comprising 16 signal and 4 power contacts with a 1.25 mm (0.049 in) pitch. The male pins are gold-plated phosphor bronze, rated for 2 A current and 250 V voltage. The housing is green polyamide (PA), UL 94 V-0 flammable rating, operating between -65°C and +150°C. Insulation resistance is 1 GOhm.

Feature Summary

Integrates mixed signal and power positions within a single compact housing unit.
Utilizes a jackscrew locking mechanism to secure mating cable assemblies.
Employs right-angle through-hole solder pin termination for board stability.

Applications

Industrial control system interconnects
Automotive electronic module connections
Telecommunications equipment backplanes

Procurement Notes

Verify the specific suffix codes against the official datasheet to confirm exact contact plating thickness and housing material variations. Ensure the ordering part number matches the required 16+4 position configuration precisely. Cross-reference the manufacturer's latest revision history to confirm compliance with current environmental directives before finalizing procurement specifications.

Selection Notes

Select this component when a mixed signal-power layout is required in a constrained vertical space. The right-angle form factor facilitates dense board arrangements. Confirm that the 1.25 mm pitch aligns with existing footprint designs. Validate thermal requirements against the 150°C maximum operating limit for the intended application environment.

Part Context

This connector belongs to the Gecko-MT series, which emphasizes high-density connectivity solutions. The series is characterized by robust mechanical locking systems and mixed-mode capabilities. It serves as a specialized variant within the broader Gecko family, targeting applications requiring distinct power and signal separation in a unified connector profile.