10137925-0411LF

Overview

The Amphenol ICC (FCI) part number 10137925-0411LF is a Minitek® Pwr 3.0 series power connector header designed for surface mount technology applications. This right-angle component features four positions with a 3.00mm pitch, utilizing male pins for board-to-cable or wire connections. The housing is constructed from halogen-free liquid crystal polymer (LCP) in black, rated UL94 V-0 for flammability. Contacts are made of copper alloy with tin plating on both the mating and post surfaces. It operates within a temperature range of -40°C to 105°C and supports up to 600V, with current ratings varying by wire gauge.

Feature Summary

• Right-angle surface mount design facilitates compact board layouts
• Tin-plated copper alloy contacts ensure reliable electrical conductivity
• Halogen-free LCP insulation provides high thermal stability and safety
• Fixed solder tail construction secures the connector firmly to the PCB

Applications

• Power distribution in server and storage equipment
• Communication device internal interconnects
• Industrial control system power headers
• Consumer electronics power supply connections

Procurement Notes

Verify the specific suffix LF indicates lead-free compliance when sourcing. Confirm that the right-angle orientation matches the mechanical constraints of the target assembly. Ensure the tin-plated contact finish aligns with the mating terminal requirements. Check the minimum order quantity and reel specifications against production needs. Validate the operating temperature range suitability for the intended environment.

Selection Notes

Select this component when a low-profile, right-angle power header is required for surface mount processes. The 3.00mm pitch offers a balance between current capacity and board density. Consider the tin plating for cost-effective solutions where gold is not mandatory. Evaluate the 600V rating against the system voltage requirements. Ensure the fixed solder tail design fits the available PCB space without interference.

Part Context

This part belongs to the Minitek® Pwr 3.0 family, which focuses on power delivery solutions for dense electronic assemblies. The series is characterized by its robust construction and compatibility with automated surface mount assembly lines. It serves as a critical interface for transferring power from cables or wires to the main circuit board in various industrial and commercial applications.

Replacement Considerations

The part number 10137926-0412LF is listed as a related product in official documentation. Verify if this alternative offers identical mechanical dimensions and electrical ratings before substitution. Cross-reference the pin configuration and mounting style to ensure compatibility with existing tooling and PCB footprints.