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Product Detailed Parameters
- Description：MTK4.2 04P HC SR VT HDR
- 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
- 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：30.0µin (0.76µm)
- Contact Finish - Post：Tin
- Contact Material：Copper Alloy
- Insulation Material：Liquid Crystal Polymer (LCP)
- Features：-
- Operating Temperature：-40°C ~ 105°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：-
- Voltage Rating：600V
Download product information
Overview
The Amphenol ICC (FCI) part number 10137785-044242LF is a Minitek Power4.2 header connector designed for power-to-board applications. It features a 4-position configuration with a 4.2 mm pitch and vertical through-hole mounting. The contacts utilize copper material with a gold mating finish of 30.0µin thickness and tin post finishes. Rated for 12.5 A current and 600 VAC voltage, it operates within a temperature range of -40°C to +105°C.
Feature Summary
- Supports high-current power distribution via a robust 4.2 mm pitch design.
- Features mixed contact plating with gold mating surfaces for reliable signal integrity.
- Constructed with LCP housing material for enhanced thermal stability.
Applications
- Power distribution in server infrastructure
- Storage device internal connections
- Communication equipment board-to-board interfaces
Procurement Notes
Verify the specific suffix requirements against the official datasheet before ordering. Confirm that the mixed plating specification matches the application needs. Check for any recent product change notices or lifecycle status updates directly from the manufacturer. Ensure compatibility with existing PCB layouts regarding vertical orientation and pin count.
Selection Notes
Select this component when a vertical, high-current power connection is required at a 4.2 mm spacing. The gold-tin plating combination offers durability for mating cycles while maintaining cost efficiency. Consider the operating temperature limits and insulation resistance values to ensure suitability for the intended environmental conditions.
Part Context
This connector belongs to the MinitekPwr 4.2 series by Amphenol ICC (FCI). The series provides reliable power solutions for demanding electronic environments. It is engineered for use in systems requiring stable electrical connections under thermal stress and vibration.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference options only through official manufacturer channels or authorized distributors.
