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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：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：Tin
- 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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Overview
The Amphenol ICC (FCI) part number 10137785-041121LF is a Minitek Pwr 4.2 Higher Current Connector (HCC) header designed for power-dense applications. It features a vertical through-hole mounting style with a single row of contacts and a 4.2 mm pitch. The connector utilizes copper contacts with gold plating to ensure reliable electrical performance in demanding environments.
Feature Summary
- Designed for high current density applications within the Minitek Pwr 4.2 series
- Vertical through-hole termination for secure board integration
- Gold-plated copper contacts for enhanced conductivity and corrosion resistance
Applications
- Power distribution systems requiring high current capacity
- Industrial equipment power interfaces
- Server and storage device power connections
Procurement Notes
Verify the specific pin count and housing configuration against the official datasheet before ordering, as suffixes may alter physical dimensions or contact arrangements. Confirm that the vertical orientation matches the PCB layout requirements. Ensure the gold plating specification meets the environmental conditions of the target application to prevent oxidation issues over time.
Selection Notes
Select this component when a 4.2 mm pitch is required for high-current power delivery. The vertical form factor is suitable for direct board insertion where space above the board is available. Consider the thermal management capabilities of the gold-plated contacts if operating near maximum temperature ratings.
Part Context
This connector belongs to the Minitek Pwr 4.2 family from Amphenol FCI, which specializes in higher current solutions. The HCC designation indicates optimized contact geometry for increased amperage handling compared to standard variants. It serves as a robust interconnect solution for modern electronic systems needing reliable power transmission.
Replacement Considerations
Check for compatible headers or sockets within the same Minitek Pwr 4.2 series from Amphenol. Verify mating interface compatibility regarding pitch and contact alignment before substituting with other manufacturers' products.
