G125-MS15005L1R

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

SKU:dc597b6887cd Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN HDR VERT 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：Surface Mount
Termination：Solder
Fastening Type：Latch Lock
Contact Length - Mating：-
Contact Length - Post：-
Overall Contact Length：-
Insulation Height：0.193" (4.90mm)
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：Pick and Place
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-MS15005L1R

Overview

The G125-MS15005L1R is a vertical surface-mount header from the Harwin Gecko-SL series, designed for power-to-board applications. It features a 1.25 mm pitch and a 2x25 configuration, providing 50 positions. The connector utilizes male pin contacts made of beryllium copper with gold plating. Rated for 2 A current and 250 V voltage, it operates within a temperature range of -65 °C to +150 °C. The housing is constructed from green nylon, and the component is supplied in tape packaging.

Feature Summary

Vertical surface-mount design for compact board integration
Gold-plated beryllium copper contacts for reliable conductivity
High-temperature capability up to +150 °C
Green nylon housing for visual identification

Applications

Power distribution in industrial electronics
Server and data center hardware connections
Automotive control unit interfaces
Telecommunications equipment power headers

Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm contact material and housing color variations. Ensure the selected variant matches the required current rating and thermal performance for the target application environment. Cross-reference the package type to confirm tape-and-reel compatibility with automated assembly equipment.

Selection Notes

Select this component when a high-density, vertical power connection is required on a PCB. The 1.25 mm pitch allows for significant pin counts in a small footprint. Consider the +150 °C operating limit for high-thermal environments. Verify that the male pin configuration aligns with the mating socket requirements of the system design.

Part Context

This part belongs to the Harwin Gecko-SL family, which specializes in high-current, high-temperature connectors. The series is engineered for demanding applications requiring robust electrical performance and mechanical stability. The Gecko-SL line offers various configurations to support diverse power delivery needs across multiple industries.