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Product Detailed Parameters
- Description：10127819-12322LF-MTK 4.2 12P 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：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：15.0µin (0.38µm)
- Contact Finish - Post：-
- Contact Material：Brass
- Insulation Material：Liquid Crystal Polymer (LCP)
- 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：600VAC/DC
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Overview
The Amphenol ICC (FCI) 10127819-12322LF is a Minitek Power4.2 double-row vertical header designed for power-to-board applications. It features 12 positions with a 4.2 mm pitch and utilizes brass contacts plated with 15 microinches of gold. The connector supports a maximum operating temperature of +105°C and a minimum of -40°C, ensuring reliable performance in demanding environments.
Feature Summary
- Double-row vertical header configuration for high-density power distribution
- Gold-plated brass contacts ensure stable electrical conductivity
- Liquid Crystal Polymer (LCP) insulation material provides thermal stability
Applications
- Server and storage equipment power distribution
- Communication infrastructure board connections
- Industrial control system power headers
Procurement Notes
Verify the specific ordering suffix to confirm contact plating thickness and termination style. Ensure compatibility with mating receptacles within the Minitek Power4.2 series. Confirm lead-free compliance status if required by project specifications before finalizing procurement orders.
Selection Notes
Select this component when a 12-position, 4.2mm pitch vertical header is required. Verify that the 15-micron gold plating meets corrosion resistance needs. Ensure the PCB layout accommodates the double-row spacing and that the housing color matches design requirements.
Part Context
This part belongs to the Minitek Power4.2 series, engineered for robust power delivery in compact spaces. The series is widely used in data center and industrial applications where reliable high-current connections are critical. It represents Amphenol FCI's focus on efficient power management solutions.
Replacement Considerations
Compatible substitutes include other 12-position Minitek Power4.2 headers from Amphenol FCI, such as the 10127819-12322TLF, provided the termination style and plating specifications match the original design requirements.
