10137784-05121LF

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

SKU:5744a029550c 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：5
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：Tin
Contact Finish Thickness - Mating：-
Contact Finish - Post：Tin
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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10137784-05121LF

Overview

The Amphenol ICC (FCI) part number 10137784-05121LF is a Minitek Power 4.2 series power-to-board header connector. It features a 5-position, single-row configuration with a 4.2 mm pitch. The component utilizes copper contacts with tin plating and is designed for right-angle surface mount installation. Rated for 12.5 A current and 600 VAC voltage, it operates within a temperature range of -40°C to +105°C. The housing is constructed from black nylon with UL94 V-0 flammability rating.

Feature Summary

Supports high-current power distribution via 12.5 A rated contacts
Provides secure board mounting through integrated board lock features
Ensures reliable electrical connection using tin-plated copper terminals

Applications

Power delivery in industrial control systems
Internal power connections in server hardware
High-power circuit interfaces in consumer electronics

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm contact plating and housing material specifications. Confirm that the right-angle surface mount variant matches the target PCB layout requirements. Check for RoHS compliance status as indicated in the latest datasheet revision. Ensure availability aligns with production schedules due to potential supply chain variations.

Selection Notes

Select this component when a robust, high-current interconnect solution is required for space-constrained applications. The 4.2 mm pitch allows for significant current carrying capacity compared to smaller signal connectors. The right-angle design facilitates efficient board stacking or edge mounting configurations. Verify thermal management needs given the 105°C maximum operating temperature limit.

Part Context

This connector belongs to the Minitek Power 4.2 family, engineered for demanding power transmission environments. The series emphasizes durability and high current handling capabilities. It serves as a critical interface between power sources and load circuits in various electronic assemblies. The design prioritizes mechanical stability alongside electrical performance standards.