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Product Detailed Parameters
- Description：CONN HEADER VERT 12POS 3MM
- Series：Minitek® Pwr 3.0
- Mfr：Amphenol ICC (FCI)
- Package：Tray
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.118" (3.00mm)
- Number of Positions：12
- Number of Rows：2
- Row Spacing - Mating：0.118" (3.00mm)
- Number of Positions Loaded：All
- Style：Board to Cable/Wire
- Shrouding：Shrouded - 4 Wall
- Mounting Type：Through Hole
- Termination：Kinked Pin, Solder
- Fastening Type：Locking Ramp
- Contact Length - Mating：-
- Contact Length - Post：0.126" (3.20mm)
- Overall Contact Length：-
- Insulation Height：0.433" (11.00mm)
- Contact Shape：Square
- Contact Finish - Mating：Tin
- Contact Finish Thickness - Mating：100.0µin (2.54µm)
- Contact Finish - Post：Tin
- Contact Material：Copper Alloy
- Insulation Material：Thermoplastic
- Features：Board Guide
- 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
Download product information
Overview
The Amphenol ICC (FCI) part number 10127721-121LF is a Minitek Power 3.0 series through-hole header connector designed for power-to-board applications. It features a dual-row configuration with 12 positions and a 3.00mm pitch. The contacts are constructed from copper alloy and terminated via solder pins, utilizing a tin plating finish. Rated for 8.5 amperes at 600VAC/DC, the unit operates within a temperature range of -40°C to +105°C. The housing is manufactured from black liquid crystal polymer (LCP), providing UL94 V-0 flammability rating.
Feature Summary
- High current capacity rated at 8.5A per contact
- Robust LCP insulation material for thermal stability
- Secure through-hole solder termination method
Applications
- Industrial power distribution systems
- Factory automation equipment
- Heavy machinery control units
Procurement Notes
Verify the specific suffix 'LF' indicates lead-free compliance when sourcing replacements. Confirm that the tin-plated contacts match the mating requirements of your PCB design. Ensure the vertical mounting style aligns with your assembly constraints before finalizing procurement orders.
Selection Notes
Select this component when high current handling is required in a compact board-to-board layout. The 3.00mm pitch allows for significant spacing between conductors compared to finer pitches. Verify that the 600VAC rating meets the electrical isolation requirements of your specific circuit application.
Part Context
This connector belongs to the Minitek Power 3.0 family, which provides standardized solutions for industrial interconnect needs. The series offers various pin counts and termination styles to support diverse power management architectures across different manufacturing sectors.
Replacement Considerations
Compatible substitutes include other Minitek Power 3.0 headers with identical 12-position layouts and 3.00mm pitch specifications. Ensure any replacement maintains the same through-hole termination and tin-plated contact finish for mechanical and electrical compatibility.
