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Product Detailed Parameters
- Description：10127820-1824LF-MTK 4.2 18P DR V
- 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：18
- 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：Polyamide (PA66), Nylon 6/6
- Features：-
- 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 10127820-1824LF is a Minitek Power 4.2 series power-to-board connector. It features a dual-row vertical header with 18 positions and a 4.2 mm pitch. The contacts are made of brass with gold plating, rated for 9 A current. Operating temperature ranges from -40°C to +105°C, with an insulation resistance of 1 GOhms.
Feature Summary
- Dual-row vertical header configuration for board-to-board power distribution
- Gold-plated brass contacts ensure reliable conductivity and corrosion resistance
- High current rating of 9 A supports demanding power delivery requirements
Applications
- Server and storage equipment power distribution
- Communication infrastructure power modules
- Industrial control system power interfaces
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm contact plating and packaging type. Confirm availability status as this component may be subject to factory special order requirements or regional sales restrictions. Ensure compatibility with mating receptacles within the same Minitek Power 4.2 series family.
Selection Notes
Select this connector when high current capacity and robust mechanical retention are required in vertical power applications. The 4.2 mm pitch provides ample spacing for high-voltage isolation compared to smaller pitches. Verify that the PCB footprint matches the dual-row vertical header dimensions and that the housing material meets thermal requirements for the operating environment.
Part Context
This component belongs to the Minitek Power 4.2 series, designed for high-current power distribution in dense electronic assemblies. The series offers various position counts and termination options to accommodate different board layouts and power needs within server and industrial applications.
Replacement Considerations
Consult official substitution guides for equivalent parts within the Minitek Power 4.2 series. Verify pin count, pitch, and current rating match exactly before substituting.
