10137784-03211LF

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

SKU:6cbedd0adc40 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：3
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：Natural
Current Rating (Amps)：-
Voltage Rating：600V

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10137784-03211LF

Overview

The Amphenol ICC (FCI) 10137784-03211LF is a Minitek Power 4.2 series power-to-board header designed for high-current applications. It features a 4-position configuration with a 4.2 mm pitch and operates within a temperature range of -40°C to +105°C. The connector utilizes copper alloy contacts with gold plating, rated for 12.5 A current and 600 VAC voltage. It employs a right-angle through-hole mounting style with board lock features.

Feature Summary

Supports high current ratings up to 12.5 A per contact
Features right-angle through-hole mounting for optimized board space
Includes board lock mechanism for secure mechanical retention

Applications

Power distribution in server systems
Storage device internal power connections
Communication equipment power interfaces

Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeit risks. Confirm RoHS compliance status as the part number suffix indicates lead-free construction. Ensure storage conditions maintain moisture sensitivity level integrity prior to soldering. Validate pin count and orientation against schematic requirements before assembly.

Selection Notes

Select this component when high current capacity and robust mechanical locking are required. The 4.2 mm pitch accommodates substantial conductors compared to signal connectors. Right-angle design facilitates vertical power routing. Verify thermal management capabilities align with system heat dissipation needs given the 105°C maximum operating limit.

Part Context

This part belongs to the Minitek Power 4.2 series by Amphenol ICC (FCI), formerly Framatome Connectors International. The series specializes in power-to-board interconnects for demanding industrial and data center environments. It provides reliable electrical performance under vibration and thermal stress conditions common in server infrastructure.