10127819-20121LF

Overview

The 10127819-20121LF is a right-angle header connector from the Minitek Pwr 4.2 series by Amphenol ICC (FCI). It features 20 positions with a 4.2mm pitch and two rows of square male pins. The connector utilizes brass contacts with tin plating, housed in natural polyamide insulation rated UL94 V-0. Designed for board-to-cable or wire applications, it supports a voltage rating of 600V and operates within a temperature range of -40°C to 105°C.

Feature Summary

• Right-angle through-hole mounting style for space-efficient board integration
• Four-wall shielded housing design for enhanced signal integrity and protection
• Tin-plated brass contacts ensure reliable electrical connectivity
• High-temperature resistant polyamide insulation suitable for demanding environments

Applications

• Board-to-cable interconnections in industrial equipment
• Power distribution modules requiring high voltage isolation
• Consumer electronics assemblies with space constraints
• Automotive control unit wiring harnesses

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm contact plating and packaging details. Ensure the selected variant matches the required pin count and orientation for your PCB layout. Cross-reference the RoHS compliance status with recent product change notifications to guarantee regulatory adherence for your target market.

Selection Notes

Select this component when a 4.2mm pitch right-angle header is required for board-to-wire connections. Consider the 600V rating and 105°C operating limit for thermal management. Verify that the four-wall shielded housing meets EMC requirements. Ensure the PCB footprint aligns with the specified 4.2mm row spacing and pin dimensions for proper assembly.

Part Context

This part belongs to the Minitek Pwr 4.2 series, designed for robust power and signal transmission. It complements other connectors in the family by offering right-angle options for diverse mechanical layouts. The series emphasizes durability and high-current capabilities, making it suitable for applications where reliable interconnection under stress is critical.

Replacement Considerations

Direct substitutes include other 20-position, 4.2mm pitch right-angle headers from the same Minitek Pwr 4.2 series, such as the 10127819-20121GPTLF for gold-plated variants. Verify mechanical compatibility and electrical ratings before substitution. Consult the manufacturer's cross-reference guide for approved alternative part numbers.