10137785-051241LF

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

SKU:9dd746d6441b Category: Headers, Male Pins Brand: Amphenol ICC (FCI)

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Product introduction

Product Detailed Parameters

Description：CONN PWR4.2 HCC VT
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
Termination：Solder Cup
Fastening Type：Locking Ramp
Contact Length - Mating：-
Contact Length - Post：0.138" (3.50mm)
Overall Contact Length：-
Insulation Height：0.504" (12.80mm)
Contact Shape：Rectangular
Contact Finish - Mating：Tin
Contact Finish Thickness - Mating：-
Contact Finish - Post：-
Contact Material：Copper Alloy
Insulation Material：Liquid Crystal Polymer (LCP)
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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10137785-051241LF

Overview

The Amphenol ICC (FCI) part number 10137785-051241LF is a Minitek Power 4.2 series power-to-board connector header. It features a 4.2 mm pitch and contains five positions arranged in a single row. The component utilizes copper contacts with gold plating for reliable conductivity. Designed for vertical through-hole mounting, it supports a current rating of 12.5 A and a voltage rating of 600 VAC. The housing is constructed from black liquid crystal polymer (LCP), ensuring stability across an operating temperature range of -40°C to +105°C.

Feature Summary

High-power capacity with 12.5 A current rating per contact
Gold-plated copper contacts ensure low resistance and corrosion resistance
Vertical through-hole termination for secure board attachment
Liquid crystal polymer housing provides thermal stability

Applications

Power distribution modules
Industrial control systems
Server and storage equipment power supplies

Procurement Notes

Verify the specific suffix '051241LF' against official Amphenol documentation to confirm pin count, orientation, and plating specifications. Ensure the selected variant matches the required current and voltage ratings for the target application. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer before finalizing procurement orders.

Selection Notes

Select this connector when high current carrying capability and robust mechanical stability are required in compact power architectures. The 4.2 mm pitch allows for significant spacing between contacts, reducing arcing risks. Verify that the PCB layout accommodates the vertical through-hole footprint and that the mating receptacle aligns with the header's physical dimensions and locking mechanisms.

Part Context

This component belongs to the Minitek Power 4.2 series by Amphenol ICC (FCI). The series is engineered for demanding power-to-board applications requiring high reliability. It complements other connectors in the lineup designed for industrial and commercial environments where stable electrical connections under thermal stress are critical.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing with identical pitch, pin count, and current ratings from other manufacturers requires independent validation of mechanical and electrical compatibility.