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Product Detailed Parameters
- Description：10127819-20321PLF-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, Right Angle
- Termination：Solder
- Fastening Type：Locking Ramp
- Contact Length - Mating：-
- Contact Length - Post：0.138" (3.50mm)
- Overall Contact Length：-
- Insulation Height：0.386" (9.80mm)
- Contact Shape：Square
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：15.0µin (0.38µm)
- Contact Finish - Post：-
- Contact Material：Brass
- Insulation Material：Polyamide (PA66), Nylon 6/6
- Features：Board Lock
- Operating Temperature：-40°C ~ 105°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：Varies by Wire Gauge
- Voltage Rating：600VAC/DC
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Overview
The Amphenol ICC (FCI) 10127819-20321PLF is a Minitek Pwr 4.2 series power-to-board header connector featuring 20 positions in a dual-row configuration. Designed for through-hole mounting at a right angle, it utilizes a 4.2 mm pitch with brass pins and tin plating. The unit supports a maximum current of 9 A and withstands up to 600 VAC, operating reliably within a temperature range of -40°C to +105°C.
Feature Summary
- Dual-row pin header design optimized for high-current power distribution applications
- Right-angle through-hole termination ensures secure soldering and stable board integration
- Tin-plated brass contacts provide reliable conductivity and corrosion resistance
Applications
- Power distribution modules in industrial equipment
- Server and storage system power boards
- Communication infrastructure power supplies
Procurement Notes
Verify the specific ordering suffix against official Amphenol documentation to confirm contact plating and housing material variations. Ensure the selected variant matches the required current rating and thermal specifications for the target application environment before finalizing procurement orders.
Selection Notes
Select this component when a right-angle, dual-row power header with a 4.2 mm pitch is required. It is suitable for designs needing robust through-hole mounting and high voltage isolation. Confirm that the 9 A current capacity aligns with the circuit requirements and that the operating temperature range meets environmental standards.
Part Context
This part belongs to the Minitek Pwr 4.2 family, a line of power connectors from Amphenol FCI designed for efficient power delivery. The series offers various position counts and configurations to support diverse power-to-board needs in compact electronic systems requiring reliable electrical connections.
Replacement Considerations
Consult official cross-reference data for direct substitutes. Verify compatibility regarding pitch, row count, and mounting style if considering alternative manufacturers or series.
