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Product Detailed Parameters
- Description：10127819-16321PLF-MTK 4.2 16P 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：16
- 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) part number 10127819-16321PLF is a MinitekPwr 4.2 series power-to-board connector header. It features a 16-position, dual-row configuration with a 4.2 mm pitch. The component has a right-angle mounting style and supports a current rating of 9 A. It operates within a temperature range of -40°C to +105°C and offers an insulation resistance of 1 GOhms.
Feature Summary
- Dual-row header design for high-density power distribution
- Right-angle through-hole mounting for board space optimization
- Gold-plated contacts for reliable conductivity and corrosion resistance
Applications
- Server and storage backplane power connections
- High-performance computing system boards
- Industrial control panel power interfaces
Procurement Notes
Verify the specific ordering suffix and plating thickness requirements against the official datasheet before procurement. Confirm that the right-angle orientation and dual-row layout match the PCB footprint design. Ensure the 4.2 mm pitch aligns with the mating receptacle or cable assembly specifications to guarantee proper mechanical engagement.
Selection Notes
Select this component when a 16-position power interface is required in a constrained vertical space due to its right-angle form factor. The 4.2 mm pitch provides robust current handling capabilities suitable for main power rails. Consider the brass contact material and gold plating for applications requiring durable electrical performance over repeated mating cycles.
Part Context
This connector belongs to the MinitekPwr 4.2 family, designed for demanding power delivery applications. The series offers various position counts and row configurations to support diverse board architectures. It is engineered to meet stringent reliability standards for industrial and data center environments.
Replacement Considerations
Direct substitutes include other 16-position, 4.2 mm pitch right-angle headers from the same MinitekPwr 4.2 series, such as 10127819-16422PLF, provided the housing color and specific termination details are compatible.
