10127820-1222CLF

Overview

The Amphenol ICC (FCI) part number 10127820-1222CLF is a Minitek Power4.2 series connector header designed for power-to-board applications. It features a vertical through-hole termination style with a 4.2 mm pitch and two rows of contacts. The component provides 12 positions, utilizing brass contact material with a tin plating finish. The housing is constructed from nylon, offering natural coloration. This male header is rated for 9 A current and 600 V voltage, operating within a temperature range of -40°C to +105°C. It exhibits an insulation resistance of 1 GOhms and is packaged in trays.

Feature Summary

• Vertical through-hole mounting configuration for secure board attachment
• Dual-row arrangement supporting high-current power distribution
• Tin-plated brass contacts ensuring reliable electrical conductivity
• Nylon housing providing structural integrity and thermal stability

Applications

• Power delivery systems in industrial equipment
• Server and storage device internal power connections
• Communication infrastructure power boards
• High-power circuit board interconnects

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm contact plating and housing material specifications. Ensure compatibility with mating receptacles regarding pin count and row configuration. Confirm that the vertical orientation and through-hole termination align with the target printed circuit board layout requirements before finalizing procurement orders.

Selection Notes

Select this component when a robust, high-current connection is required between power sources and circuit boards. The 4.2 mm pitch accommodates larger conductors suitable for significant amperage loads. Consider the vertical profile for space-constrained assemblies where height clearance allows. Validate that the tin plating meets environmental corrosion resistance needs for the intended operational environment.

Part Context

This connector belongs to the Minitek Power4.2 family produced by Amphenol ICC (FCI). The series is engineered for demanding power-to-board applications requiring durability and signal integrity. FCI, now part of Amphenol, specializes in connectors that withstand harsh conditions including high temperatures and vibration, ensuring long-term reliability in critical electronic systems.

Replacement Considerations

Cross-reference with other Minitek Power4.2 headers such as 10127820-1022LF or 10127820-2224GLF if different position counts or plating options are needed. Verify that any substitute maintains the same 4.2 mm pitch, dual-row structure, and vertical through-hole termination to ensure mechanical and electrical compatibility.