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Product Detailed Parameters
- Description：CONN HEADER R/A 24POS 4.2MM
- Series：Minitek® Pwr 4.2 High Current
- Mfr：Amphenol ICC (FCI)
- Package：Tray
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.063" (1.60mm)
- Number of Positions：24
- 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：Black
- Current Rating (Amps)：Varies by Wire Gauge
- Voltage Rating：600V
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Overview
The Amphenol ICC (FCI) part number 10131318-24221G0LF is a Minitek Power 4.2 series power-to-board header connector. It features a 4.2 mm pitch and a dual-row configuration with 24 positions. The contacts are made of copper with 30-micron gold plating, rated for 12.5 A current. Designed for right-angle through-hole mounting, the housing is constructed from black liquid crystal polymer (LCP). The component operates within a temperature range of -40°C to +105°C and maintains an insulation resistance of 1 GOhms.
Feature Summary
- Dual-row right-angle through-hole header design for board-to-board power distribution
- Gold-plated copper contacts ensure reliable conductivity and corrosion resistance
- Liquid crystal polymer housing provides high thermal stability and mechanical strength
Applications
- Server and storage system power distribution
- Telecommunications equipment backplanes
- Industrial control board interconnects
Procurement Notes
Verify the specific ordering suffix against the manufacturer's latest datasheet to confirm contact plating thickness and housing material variations. Confirm that the right-angle orientation matches the target PCB layout requirements. Ensure compatibility with mating receptacles from the same Minitek Power 4.2 family to maintain proper alignment and electrical continuity during assembly.
Selection Notes
Select this component when high-current power delivery is required in space-constrained vertical configurations. The 4.2 mm pitch accommodates substantial conductors while maintaining a compact footprint. Verify that the operating environment does not exceed the specified thermal limits for the LCP material and gold plating specifications.
Part Context
This connector belongs to the Minitek Power 4.2 product line, engineered for robust power transmission in demanding electronic environments. The series utilizes standardized dimensions to facilitate integration into various industrial and communication infrastructure platforms requiring durable, high-reliability interconnect solutions.
Replacement Considerations
Consult official substitution lists for compatible headers within the Minitek Power 4.2 series. Verify pin count, pitch, and termination type before replacing.
