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Product Detailed Parameters
- Description：CONN HEADER R/A 20POS 4.2MM
- Series：Minitek® Pwr 4.2 High Current
- 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：0.404" (10.26mm)
- Contact Shape：Square
- Contact Finish - Mating：Tin
- Contact Finish Thickness - Mating：80.0µin (2.03µm)
- Contact Finish - Post：-
- Contact Material：Copper Alloy
- Insulation Material：Polyamide (PA66), Nylon 6/6
- 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：600V
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Overview
The Amphenol ICC (FCI) part number 10131318-20211G0LF is a high-density power connector header designed for board-to-cable applications. It features 20 positions with a 4.2mm pitch, supporting a current rating of 12.5 A and a voltage rating of 600 VAC. The component utilizes through-hole mounting with a right-angle configuration and gold-plated contacts to ensure reliable signal and power transmission in compact, power-dense environments.
Feature Summary
- High-density pin-and-socket cable-to-board system architecture
- Right-angle through-hole mounting for space-efficient design
- Gold contact plating for enhanced conductivity and corrosion resistance
Applications
- Compact power-dense electronic systems
- Board-to-cable interconnects requiring high current capacity
- Industrial equipment with limited vertical space constraints
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm exact pin count, contact material, and termination style. Ensure compatibility with mating receptacles within the Minitek Power 4.2 series. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to procurement.
Selection Notes
Select this component when a 4.2mm pitch power connector is required for cable-to-board connections. The right-angle through-hole design suits applications needing secure mechanical attachment and specific PCB layout orientations. Verify that the 12.5 A current rating meets the system's electrical requirements.
Part Context
This part belongs to the Minitek Power 4.2 series by Amphenol ICC (FCI). The series is engineered for flexible, high-current applications where space is limited. It provides a robust solution for transferring significant power levels between cables and printed circuit boards in industrial and commercial electronics.
Replacement Considerations
Consult official substitution lists for compatible alternatives within the same series. Verify that any substitute maintains identical pitch, current ratings, and mounting configurations.
