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Product Detailed Parameters
- Description：CONN HEADER VERT 20POS 4.2MM
- 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：Tin
- Contact Finish Thickness - Mating：80.0µin (2.03µm)
- Contact Finish - Post：Tin
- 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) 10127820-2022LF is a Minitek Pwr4.2 series power-to-board header designed for vertical through-hole mounting. It features a dual-row configuration with 20 positions and a 4.2 mm pitch. The connector utilizes brass contacts with tin plating and a natural polyamide insulation body. Rated for 9 A current, it operates within a temperature range of -40°C to +105°C and offers an insulation resistance of 1 GOhms.
Feature Summary
- Vertical through-hole termination style for secure board attachment
- Dual-row layout providing high-density power distribution
- Tin-plated brass contacts ensuring reliable conductivity
Applications
- Industrial power distribution systems
- Factory automation equipment
- Heavy machinery control units
Procurement Notes
Verify the specific contact finish variant against project requirements, as the Minitek Pwr4.2 series includes both gold and tin options. Confirm that the 20-position count aligns with the target circuit design. Ensure the vertical orientation matches the mechanical assembly constraints. Cross-reference the 4.2 mm pitch with mating receptacle specifications to guarantee compatibility.
Selection Notes
Select this component when a robust, high-current power connection is required in a vertical form factor. The 4.2 mm pitch accommodates higher current loads compared to smaller pitches. The tin-plated option provides a cost-effective solution for environments where corrosion resistance is managed by other means. Verify that the 9 A rating meets the system's peak load demands.
Part Context
This part belongs to the Minitek Pwr4.2 family, a specialized line of power connectors from Amphenol FCI. The series is engineered for demanding applications requiring durable electrical connections. Components in this family share common mechanical dimensions and mounting styles while varying in position count and contact finish to suit different design needs.
Replacement Considerations
Compatible substitutes include the 10127820-2024GLF, which shares the same 20-position, dual-row, vertical through-hole design but features gold plating instead of tin. Both parts maintain identical 4.2 mm pitch and 9 A current ratings.
