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Product Detailed Parameters
- Description：CONN PWR4.2 VT HEADER
- Series：Minitek® Pwr 4.2
- Mfr：Amphenol ICC (FCI)
- Package：Tape & Reel (TR)
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.165" (4.20mm)
- Number of Positions：24
- 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：Tin
- Contact Finish Thickness - Mating：80.0µin (2.03µm)
- Contact Finish - Post：Tin
- 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
Download product information
Overview
The Amphenol ICC (FCI) part number 10127820-2422LTLF is a Minitek Power4.2 series vertical header connector designed for power-to-board applications. It features a 24-position configuration with a 4.2mm row spacing and brass contacts plated with gold. The housing is constructed from liquid crystal polymer (LCP), providing thermal stability up to +105°C. This shrouded, double-row component utilizes a 9A current rating per contact and operates within a temperature range of -40°C to +105°C.
Feature Summary
- High-current power distribution capability suitable for server and storage systems
- Shrouded four-wall design ensures precise mating alignment and pin protection
- Vertical surface mount termination facilitates automated PCB assembly processes
Applications
- Server and storage equipment power distribution
- Telecommunications infrastructure power boards
- Industrial control system power interfaces
Procurement Notes
Verify the specific suffix 'LTLF' against official manufacturer documentation to confirm lead time and availability status. Ensure that the gold plating specification matches the application requirements for corrosion resistance. Confirm that the LCP insulation material meets the thermal management needs of the target environment before finalizing procurement orders.
Selection Notes
Select this component when high current capacity is required alongside a compact vertical profile. The 4.2mm pitch accommodates larger conductors compared to signal headers. Verify that the board thickness and mounting constraints align with the vertical header height. Consider the shrouded design if misalignment prevention is critical for the assembly line.
Part Context
This connector belongs to the Minitek Power4.2 family, engineered for robust power delivery in dense electronic assemblies. The series is widely utilized in data center and communication hardware where reliability under thermal stress is essential. The product represents a standard solution for distributing power across multiple circuit boards in modular systems.
Replacement Considerations
Cross-reference with other Minitek Power4.2 variants for alternative position counts. Verify compatibility with mating receptacles from the same series. Check for updated environmental compliance markings on replacement units.
