G125-MS15005M1R

$14.23

Description：CONN HEADER SMD 50POS 1.25MM
Series：Gecko SL
Mfr：Harwin Inc.
Package：Tape & Reel (TR)

SKU:f2a1c6e717e3 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN HEADER SMD 50POS 1.25MM
Series：Gecko SL
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：Threaded
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：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, 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-MS15005M1R

Overview

The Harwin G125-MS15005M1R is a Gecko-SL series power-to-board header featuring 50 positions arranged in a 2x25 configuration. It utilizes a 1.25 mm pitch and employs male pin contacts made of beryllium copper with gold plating. Designed for vertical surface-mount technology (SMT) installation, the connector supports a current rating of 2 A per contact. The housing is constructed from green nylon, providing an operating temperature range from -65 °C to +150 °C.

Feature Summary

Vertical surface-mount design for automated pick-and-place assembly
Gold-plated beryllium copper contacts for reliable conductivity
Nylon housing rated for high-temperature environments up to 150 °C

Applications

Power distribution on printed circuit boards
High-density interconnects in industrial equipment
Signal routing in compact electronic assemblies

Procurement Notes

Verify the specific suffix 'R' indicates tape-and-reel packaging compatible with standard SMT placement machines. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the selected variant matches the required 2x25 position count and vertical orientation for the target PCB layout.

Selection Notes

Select this component when a high-density, low-profile power connection is required for surface-mount processes. The 1.25 mm pitch allows for significant pin density within a constrained board area. Consider the 2 A current rating and thermal limits when designing for continuous load conditions.

Part Context

This part belongs to the Harwin Gecko-SL family, which specializes in compact, high-reliability connectors for space-constrained applications. The series offers various configurations including latching and non-latching options, catering to diverse power and signal transmission needs in modern electronics manufacturing.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching the 1.25 mm pitch, 50-position count, and vertical SMT mounting style with alternative manufacturers.