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Product Detailed Parameters
- Description：CONN HEADER R/A 12POS 4.2MM
- Series：Minitek® Pwr 4.2
- Mfr：Amphenol ICC (FCI)
- Package：Tray,Box
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.165" (4.20mm)
- Number of Positions：12
- 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：Flash
- Contact Finish - Post：-
- 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：Black
- Current Rating (Amps)：Varies by Wire Gauge
- Voltage Rating：600V
Download product information
Overview
The Amphenol ICC (FCI) 10127819-12121LF is a Minitek Pwr 4.2 series header connector designed for power-to-board applications. It features a right-angle through-hole mounting style with 12 positions and a 4.2mm pitch. The connector utilizes brass contacts with tin plating, housed in natural nylon insulation rated UL94 V-0. It supports a maximum voltage of 600V and operates within a temperature range of -40°C to +105°C.
Feature Summary
- Right-angle through-hole design for compact board integration
- Tin-plated brass contacts for reliable conductivity
- Nylon insulation housing with UL94 V-0 flammability rating
Applications
- Power distribution in server systems
- Communication equipment interconnects
- Industrial control board connections
Procurement Notes
Verify the specific part number against official Amphenol documentation to confirm pin count and orientation. Ensure compatibility with mating sockets in the Minitek Pwr 4.2 series. Check for any recent product change notices regarding material or dimensional updates before finalizing procurement specifications.
Selection Notes
Select this component when a 12-position, right-angle power header is required. The 4.2mm pitch accommodates higher current loads compared to smaller pitches. Ensure the PCB layout supports right-angle through-hole soldering and that the mating connector matches the 4.2mm spacing specification.
Part Context
This connector belongs to the Minitek Pwr 4.2 family, a line of high-current power connectors by Amphenol ICC. The series is engineered for robust performance in demanding environments, offering various position counts and mounting styles to suit diverse power delivery requirements in electronic assemblies.
Replacement Considerations
Direct substitutes must maintain the 4.2mm pitch, 12-position count, and right-angle through-hole configuration. Verify that alternative headers share the same contact material, plating, and insulation ratings to ensure mechanical and electrical compatibility.
