10129381-940004BLF

Overview

The Amphenol ICC (FCI) part number 10129381-940004BLF is a double-row header from the EconoStik series. It features 40 positions with a 2.54 mm pitch and operates at a rated current of 3 A. The connector utilizes brass contacts with gold plating and thermoplastic housing. Designed for through-hole mounting, it supports board-to-board applications within an operating temperature range of -55°C to +105°C.

Feature Summary

• EconoStik series design optimized for cost-effective interconnect solutions
• Unshrouded vertical header configuration for standard board-to-board connections
• Gold-plated brass contacts ensure reliable signal transmission

Applications

• Board-to-board interconnections
• General electronic equipment assembly
• Industrial control systems

Procurement Notes

Verify the specific ordering suffix against official Amphenol documentation to confirm pin count and orientation. Confirm RoHS compliance status and material specifications directly with the manufacturer or authorized distributors prior to procurement. Ensure compatibility with mating receptacles regarding pitch and row configuration.

Selection Notes

Select this component for applications requiring a 2.54 mm pitch double-row header. Verify that the 3 A current rating and -55°C to +105°C temperature range meet system requirements. Ensure the unshrouded vertical form factor aligns with PCB layout constraints and mating interface needs.

Part Context

This component belongs to the Amphenol FCI EconoStik family, which provides economical header solutions for various electronic markets. The series emphasizes reliability and ease of use in standard interconnect applications. Amphenol FCI is a recognized provider of high-performance connectivity solutions.

Replacement Considerations

Cross-reference with other EconoStik headers sharing the same 2.54 mm pitch and 40-position count. Verify mechanical dimensions and contact plating specifications to ensure functional equivalence.