10129381-904004BLF

Overview

The Amphenol ICC (FCI) part number 10129381-904004BLF is a vertical pin strip header from the EconoStik series. It features a 2x2 configuration with 4 positions and a 2.54 mm pitch. The connector utilizes brass contacts with gold plating for reliable signal transmission. Designed for through-hole mounting, it supports board-to-board applications within an operating temperature range of -55°C to +105°C. The housing is constructed from black thermoplastic material rated UL 94 V-0 for flammability.

Feature Summary

• Vertical right-angle pin strip design for standard PCB mounting
• Gold-plated brass contacts ensure durable electrical connectivity
• Thermoplastic housing provides UL 94 V-0 flame retardancy

Applications

• Board-to-board interconnections
• Industrial control systems
• Test equipment interfaces

Procurement Notes

Verify current availability status directly with the manufacturer or authorized distributors, as this specific variant may be subject to special order requirements or limited stock conditions. Confirm that the ordering suffix matches the required contact finish and insulation material specifications before finalizing procurement orders to ensure compatibility with existing assembly processes.

Selection Notes

Select this component when a low-profile, cost-effective vertical header is required for general-purpose signal routing. Ensure the PCB footprint accommodates the 2.54 mm grid spacing and that the mating socket aligns with the male pin configuration. Consider the thermal rating limits during high-temperature operation scenarios to maintain connection integrity over the product lifecycle.

Part Context

This component belongs to the Amphenol FCI EconoStik family, which focuses on providing economical yet reliable interconnect solutions. The series is widely utilized in commercial electronics and industrial applications where standard pitch connectors are sufficient. As part of the broader Amphenol portfolio, these headers benefit from established manufacturing standards and global supply chain support.

Replacement Considerations

Compatible substitutes include other 4-position, 2.54mm pitch vertical headers from the same EconoStik line, such as 10129381-904003BLF, provided the contact orientation and housing dimensions remain identical. Verify mechanical fit and electrical ratings before substitution.