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Product Detailed Parameters
- Description：10127820-2024GLF-MTK 4.2 20P 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：20
- 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 (PA), Nylon
- 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) 10127820-2024GLF is a Minitek Power4.2 series power-to-board connector header. It features a dual-row vertical through-hole design with 20 positions and a 4.2 mm pitch. The contacts are brass with 30-micron gold plating, rated for 9 A current. Operating temperature ranges from -40°C to +105°C. Insulation resistance is 1 GOhms. The housing is natural UL94 V-0 material.
Feature Summary
- Dual-row vertical through-hole header configuration
- High-current capability with 9 A rating per contact
- Glow wire compliant construction for enhanced safety
- Board lock mechanism for secure mounting
Applications
- Server and storage equipment power distribution
- Telecommunications infrastructure power supply
- Industrial control system power connections
Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to confirm exact pin count, plating thickness, and termination style. Ensure compatibility with mating receptacles within the Minitek Power4.2 family. Confirm regulatory compliance status such as glow wire requirements prior to final procurement decisions.
Selection Notes
Select this component for applications requiring high current density in a compact vertical form factor. The 4.2 mm pitch supports robust power delivery while maintaining board space efficiency. Verify that the 9 A rating aligns with circuit load requirements and that the operating temperature range meets environmental specifications.
Part Context
This part belongs to the Minitek Power4.2 series by Amphenol FCI, designed for power-to-board interconnects. The series offers various position counts and packaging options. The 10127820-2024GLF specifically denotes a 20-position variant with standard gold plating and reel packaging.
Replacement Considerations
Compatible substitutes include other Minitek Power4.2 headers with matching 4.2 mm pitch and 20 positions, such as 10127820-2024LCLF or 10127820-2024TLF, provided electrical ratings and mechanical dimensions are identical.
