10137784-04221LF

Description：CONN PWR4.2 HCC RA
Series：Minitek® Pwr 4.2 High Current
Mfr：Amphenol ICC (FCI)
Package：Tray

SKU:9ea20b299342 Category: Headers, Male Pins Brand: Amphenol ICC (FCI)

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Product introduction

Product Detailed Parameters

Description：CONN PWR4.2 HCC RA
Series：Minitek® Pwr 4.2 High Current
Mfr：Amphenol ICC (FCI)
Package：Tray
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.165" (4.20mm)
Number of Positions：4
Number of Rows：1
Row Spacing - Mating：-
Number of Positions Loaded：All
Style：Board to Cable/Wire
Shrouding：Shrouded - 4 Wall
Mounting Type：Through Hole, Right Angle
Termination：Solder
Fastening Type：Locking Ramp
Contact Length - Mating：-
Contact Length - Post：0.138" (3.50mm)
Overall Contact Length：-
Insulation Height：-
Contact Shape：Square
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：Flash
Contact Finish - Post：-
Contact Material：Copper Alloy
Insulation Material：Polyamide (PA66), Nylon 6/6
Features：Board Lock
Operating Temperature：-40°C ~ 105°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：-
Voltage Rating：600V

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10137784-04221LF

Overview

The Amphenol ICC (FCI) part number 10137784-04221LF is a Minitek Power4.2HCC SR RATH HDR connector designed for power-to-board applications. It features a 4-position configuration with a 4.2 mm pitch and a right-angle mounting style. The contacts are made of copper with 30-micron gold plating, rated for 12.5 A current and operating within a temperature range of -40°C to +105°C.

Feature Summary

Right-angle through-hole header design for compact board integration
Gold-plated copper contacts ensure reliable conductivity and corrosion resistance
High current rating suitable for power distribution applications

Applications

Power supply modules
Industrial control systems
Server and storage equipment

Procurement Notes

Verify the exact suffix against official Amphenol documentation to confirm pin count and plating thickness. Confirm RoHS compliance status and lead times directly with the manufacturer or authorized distributors, as availability may vary by region.

Selection Notes

Select this component when a right-angle, high-current power connection is required in a space-constrained environment. Ensure the mating connector matches the 4.2 mm pitch and 4-position layout. Verify thermal requirements against the 105°C maximum operating limit.

Part Context

This connector belongs to the Minitek Power4.2 series, engineered for robust power delivery in dense electronic assemblies. The HCC designation indicates specific housing characteristics optimized for mechanical stability and electrical performance in demanding industrial and commercial environments.