10136646-04221LF

Overview

The Amphenol ICC (FCI) part number 10136646-04221LF is a rectangular connector header belonging to the Minitek Pwr 4.2 series. It features a right-angle through-hole mounting style with four positions and a 0.165-inch (4.20mm) pitch. The connector utilizes copper alloy contacts with gold plating for reliable signal transmission. Designed for board-to-board or cable-to-board applications, it operates within a temperature range of -40°C to 105°C and meets UL94 V-0 flammability standards for safety compliance in electronic assemblies.

Feature Summary

• Right-angle through-hole design for efficient PCB space utilization
• Gold-plated copper alloy contacts ensuring stable electrical performance
• Minitek Pwr 4.2 series construction for robust mechanical integrity

Applications

• Board-to-board interconnections in compact electronic modules
• Cable-to-board wiring harnesses requiring right-angle routing
• Industrial control systems needing reliable signal paths

Procurement Notes

Verify the specific ordering suffix against official Amphenol documentation to confirm contact plating thickness and material composition. Ensure compatibility with mating connectors regarding pitch and row configuration. Confirm RoHS compliance status if required by project specifications. Cross-reference the datasheet for precise dimensional tolerances before finalizing procurement orders.

Selection Notes

Select this component when right-angle through-hole mounting is required for a four-position connection. The 4.20mm pitch accommodates specific spacing constraints not met by smaller pitch systems. Gold plating is suitable for low-signal applications where corrosion resistance is critical. Evaluate thermal management requirements against the 105°C maximum operating temperature limit.

Part Context

This part belongs to the Minitek Pwr 4.2 family, which provides high-reliability interconnect solutions. The series is characterized by its durable housing materials and consistent contact alignment. It serves as a standard solution for general-purpose interconnecting needs within Amphenol's rectangular connector portfolio, offering a balance of performance and manufacturability.

Replacement Considerations

Direct substitutes must match the 4.20mm pitch, right-angle orientation, and through-hole termination method. Verify that alternative parts maintain identical contact count and gender. Check for equivalent flammability ratings and temperature ranges to ensure functional parity in existing designs.