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Product Detailed Parameters
- Description：10127820-1424LLF-MTK 4.2 14P DR
- 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：14
- Number of Rows：2
- Row Spacing - Mating：0.165" (4.20mm)
- Number of Positions Loaded：All
- Style：Board to Cable/Wire
- Shrouding：Shrouded - 4 Wall
- Mounting Type：Through Hole
- Termination：Solder
- 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：Square
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：30.0µin (0.76µm)
- Contact Finish - Post：Gold
- Contact Material：Brass
- Insulation Material：Liquid Crystal Polymer (LCP)
- Features：Glow Wire Compliant
- Operating Temperature：-40°C ~ 105°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Natural
- Current Rating (Amps)：Varies by Wire Gauge
- Voltage Rating：600VAC/DC
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Overview
The Amphenol ICC (FCI) part number 10127820-1424LLF is a Minitek Power4.2 series power-to-board connector header. It features a dual-row vertical through-hole design with 14 positions and a 4.2 mm pitch. The contacts are made of brass with gold plating, housed in a natural-colored insulator. Rated for 9 A current, it operates between -40°C and +105°C with an insulation resistance of 1 GOhms.
Feature Summary
- Dual-row vertical through-hole header configuration
- Gold-plated brass contacts for corrosion resistance
- High current rating suitable for power distribution
Applications
- Server and storage equipment power buses
- Industrial control system power distribution
- Telecommunications infrastructure power supply
Procurement Notes
Verify the specific suffix 'LLF' against official datasheets to confirm packaging type and lead time requirements. Ensure compatibility with mating sockets regarding contact length and housing dimensions. Confirm RoHS compliance status for the specific manufacturing batch prior to final procurement authorization.
Selection Notes
Select this component when a high-current vertical interconnect is required for power boards. The 4.2 mm pitch accommodates larger gauge wires compared to signal headers. Verify that the PCB layout supports the dual-row spacing and that the operating temperature range meets the environmental specifications of the target application.
Part Context
This connector belongs to the MinitekPwr 4.2 family, designed for robust power delivery in dense electronic assemblies. The series provides reliable connections for high-amperage applications where standard signal connectors lack sufficient current capacity or mechanical stability under thermal cycling conditions.
Replacement Considerations
Cross-reference with other MinitekPwr 4.2 headers having identical 14-position dual-row configurations. Verify that substitute parts match the 4.2 mm pitch, 9 A rating, and vertical mounting orientation to ensure mechanical and electrical interchangeability.
