10137785-044242CLF

Description：MTK4.2 04P HC SR VT HDR
Series：Minitek® Pwr 4.2
Mfr：Amphenol ICC (FCI)
Package：Tray

SKU:fbb4ce6b78b9 Category: Headers, Male Pins Brand: Amphenol ICC (FCI)

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Product introduction

Product Detailed Parameters

Description：MTK4.2 04P HC SR VT HDR
Series：Minitek® Pwr 4.2
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
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：Gold
Contact Finish Thickness - Mating：3.00µin (0.076µm)
Contact Finish - Post：Tin
Contact Material：Copper Alloy
Insulation Material：Liquid Crystal Polymer (LCP)
Features：Board Guide
Operating Temperature：-40°C ~ 105°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：Varies by Wire Gauge
Voltage Rating：-

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10137785-044242CLF

Overview

The Amphenol ICC (FCI) part number 10137785-044242CLF is a MinitekPwr 4.2 series power-to-board connector header. It features a 4-position configuration with a 4.2 mm pitch and vertical through-hole mounting. The contacts are tin-plated copper, housed in black liquid crystal polymer (LCP). Rated for 12.5 A current and 600 VAC voltage, it operates within a temperature range of -40°C to +105°C. The unit has an insulation resistance of 1 GOhm and meets UL94 V-0 flammability standards.

Feature Summary

Vertical through-hole power-to-board header design
High dielectric strength with 600 VAC rating
Thermal stability up to 105°C using LCP material

Applications

Server power distribution modules
Storage system backplanes
Communication network equipment power interfaces

Procurement Notes

Verify the specific ordering suffix CLF against official Amphenol documentation to confirm plating and packaging details. Confirm availability status as supply chain conditions change. Ensure compatibility with mating receptacles regarding pitch and current ratings before procurement.

Selection Notes

Select this component for high-current applications requiring robust thermal performance. The 4.2 mm pitch supports significant amperage compared to smaller signal connectors. Verify mechanical clearance for vertical mounting and ensure the tin plating meets environmental requirements for the target assembly process.

Part Context

This connector belongs to the MinitekPwr 4.2 family, designed for power delivery in dense electronic assemblies. It complements other Minitek series components by offering higher current capacity suitable for server and storage infrastructure where reliable power transmission is critical.