G125-FS13405F3P

$51.20

Description：CONN RCPT 34POS 0.049 GOLD SMD
Series：Gecko SL
Mfr：Harwin Inc.
Package：Strip

SKU:fa976773041d Category: Headers, Receptacles, Female Sockets Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN RCPT 34POS 0.049 GOLD SMD
Series：Gecko SL
Mfr：Harwin Inc.
Package：Strip
Connector Type：Receptacle
Contact Type：Female Socket
Style：Board to Board or Cable
Number of Positions：34
Number of Positions Loaded：All
Pitch - Mating：0.049" (1.25mm)
Number of Rows：2
Row Spacing - Mating：0.049" (1.25mm)
Mounting Type：Surface Mount
Termination：Solder
Fastening Type：Screw Lock
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：8.00µin (0.203µm)
Insulation Color：Green
Insulation Height：0.207" (5.25mm)
Contact Length - Post：-
Operating Temperature：-65°C ~ 150°C
Material Flammability Rating：UL94 V-0
Contact Finish - Post：Gold
Mated Stacking Heights：7.33mm, 7.4mm
Ingress Protection：-
Features：Jackscrews, Pick and Place, Polarizing Key
Current Rating (Amps)：2A
Voltage Rating：450V

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G125-FS13405F3P

Overview

The Harwin G125-FS13405F3P is a Gecko-SL series power-to-board connector featuring 34 positions in a 2x17 configuration. It utilizes a 1.25 mm pitch and operates with a current rating of 2 A and voltage rating of 450 V. The component employs female sockets made from beryllium copper with gold plating, housed in green nylon. Designed for surface mount technology (SMT), it supports reverse fixing and functions within an operating temperature range of -65°C to +150°C.

Feature Summary

Features a compact 1.25 mm pitch design suitable for dense electronic assemblies.
Incorporates a reverse fix mechanism for secure surface mount installation.
Utilizes gold-plated beryllium copper contacts for reliable electrical performance.

Applications

Power distribution in compact electronic assemblies
Board-to-board interconnections requiring high density
Cable receptacle connections in industrial electronics

Procurement Notes

Verify the specific suffix F3P against official datasheets to confirm the reverse fix orientation and tape packaging format. Ensure compatibility with SMT reflow profiles by checking the maximum operating temperature of +150°C. Confirm that the 2 A current rating aligns with the thermal requirements of the target application circuitry.

Selection Notes

Select this model when a vertical SMT female socket with reverse fixing is required. The 1.25 mm pitch allows for higher density compared to standard headers. Consider the 450 V rating for applications needing robust insulation. Verify that the green nylon housing meets environmental standards for the intended deployment.

Part Context

This component belongs to the Harwin Gecko-SL family, which specializes in high-density power connectors. The series is characterized by its small form factor and robust mechanical locking features. The G125-FS13405F3P specifically addresses the need for reliable surface-mounted power interfaces in space-constrained designs.

Replacement Considerations

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