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Product Detailed Parameters
- Description：MTK4.2 04P HC SR RA HDR
- Series：Minitek® Pwr 4.2 High Current
- Mfr：Amphenol ICC (FCI)
- Package：Tray
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.165" (4.20mm)
- Number of Positions：4
- Number of Rows：1
- Row Spacing - Mating：-
- 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：-
- Contact Shape：Square
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：30.0µin (0.76µm)
- Contact Finish - Post：Tin
- Contact Material：Copper Alloy
- Insulation Material：Liquid Crystal Polymer (LCP)
- Features：Board Lock
- Operating Temperature：-40°C ~ 105°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：-
- Voltage Rating：600V
Download product information
Overview
The Amphenol ICC (FCI) part number 10137784-04424LF is a Minitek Power 4.2HCC SR RATH HDR connector designed for power-to-board applications. It features a 4-position configuration with a 4.2 mm pitch and operates within a temperature range of -40°C to +105°C. The component utilizes gold-plated copper contacts with a 30µin thickness, rated for 12.5 A current and 1 GOhm insulation resistance. It employs right-angle through-hole mounting in a single-row arrangement.
Feature Summary
- High-current power delivery capability optimized for board-level integration
- Robust mechanical stability provided by right-angle through-hole termination
- Durable electrical contact performance ensured by gold plating on copper substrates
Applications
- Power distribution in server hardware
- Energy supply connections in storage devices
- Electrical interfacing in telecommunications equipment
Procurement Notes
Verify the exact suffix designation against official manufacturer documentation to confirm specific housing or contact variations. Confirm RoHS compliance status and lead times directly with authorized suppliers, as availability may vary. Ensure compatibility with mating receptacles before finalizing procurement orders.
Selection Notes
Select this component when high current capacity is required in a compact form factor. The 4.2 mm pitch supports significant amperage while maintaining structural integrity. Verify that the right-angle orientation fits the spatial constraints of the target printed circuit board layout.
Part Context
This connector belongs to the Minitek Power 4.2 series, engineered for robust power transmission in dense electronic assemblies. The series emphasizes reliability under thermal stress and mechanical vibration, serving critical infrastructure where stable power delivery is essential for system uptime and performance.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Consult official Amphenol ICC cross-reference guides for verified alternatives.
