10127820-0434LCLF

Overview

The Amphenol ICC (FCI) part number 10127820-0434LCLF is a vertical power header from the MinitekPwr 4.2 series. It features 4 positions with a 4.2 mm pitch and operates within a temperature range of -40°C to +105°C. The connector utilizes brass contacts with gold plating and has a natural-colored housing made of insulating material. It is designed for power-to-board applications, offering reliable electrical connections in compact systems.

Feature Summary

• Vertical through-hole mounting configuration for secure board attachment
• Gold-plated brass contacts ensure low contact resistance and corrosion resistance
• High current carrying capability suitable for power distribution tasks

Applications

• Power supply modules
• Industrial control systems
• Telecommunications equipment

Procurement Notes

Verify the specific ordering suffix LCLF against the manufacturer's latest datasheet to confirm compliance with RoHS directives and lead time requirements. Ensure that the vertical header orientation matches the mechanical design constraints of the target PCB layout before finalizing procurement orders.

Selection Notes

Select this component when a low-profile, high-current vertical connection is required. The 4.2 mm pitch allows for adequate spacing between pins, reducing arcing risks. Verify that the 4-position count aligns with the circuit's power rail requirements and that the operating temperature range covers the environmental conditions of the deployment site.

Part Context

This connector belongs to the MinitekPwr 4.2 family, which is engineered for high-density power applications. The series is characterized by its robust construction and ability to handle significant current loads while maintaining a compact footprint. It serves as a critical interface in modern electronic assemblies requiring efficient power delivery.

Replacement Considerations

Direct substitutes must match the 4.2 mm pitch, 4-position count, and vertical orientation. Cross-reference with other MinitekPwr 4.2 variants if pin count or plating thickness differs. Ensure any replacement maintains the same thermal rating and current capacity specifications.