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Product Detailed Parameters
- Description：CONN PWR4.2 VT HEADER
- 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：4
- 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：Flash
- Contact Finish - Post：Tin
- Contact Material：Brass
- Insulation Material：Liquid Crystal Polymer (LCP)
- Features：Board Lock, 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 10127820-042SLPLF is a power-to-board connector from the Minitek Power4.2 series manufactured by Amphenol ICC (FCI). It features a dual-row vertical header with 4 positions and a 4.2 mm pitch. The contacts are made of brass with gold plating, housed in liquid crystal polymer (LCP) insulation. Rated for 9 A current and 600 VAC voltage, it operates within a temperature range of -40°C to +105°C. Key features include board lock mechanisms and glow wire compliance.
Feature Summary
- Glow wire compliant design for enhanced fire safety
- Board lock mechanism ensures secure mechanical retention
- Vertical surface mount installation style
Applications
- Power distribution in industrial equipment
- Server and storage system power interfaces
- Communication infrastructure power boards
Procurement Notes
Verify component authenticity through authorized channels. Confirm that the specific suffix matches project requirements for contact plating and housing material. Ensure compatibility with mating receptacles regarding pitch and row configuration. Check for recent product change notifications affecting supply or specifications before finalizing orders.
Selection Notes
Select this part for applications requiring high current capacity at a 4.2 mm spacing. The LCP housing provides thermal stability up to 105°C. Gold-plated brass contacts ensure reliable conductivity. Verify that the vertical orientation fits the assembly constraints and that the board lock feature aligns with the PCB layout requirements.
Part Context
This component belongs to the Minitek Power4.2 series, designed for robust power connections. It complements other variants in the family offering different pin counts and plating options. The series supports dual-row configurations for higher density power delivery in compact electronic assemblies.
Replacement Considerations
Check datasheets for alternative Minitek Power4.2 headers with matching 4.2 mm pitch and dual-row layout. Ensure substitute parts maintain identical glow wire compliance and board lock functionality. Verify electrical ratings match or exceed original specifications.
