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Product Detailed Parameters
- Description：CONN HEADER R/A 24POS 4.2MM
- 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：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：0.386" (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：Natural
- Current Rating (Amps)：Varies by Wire Gauge
- Voltage Rating：600V
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Overview
The Amphenol ICC (FCI) part number 10127819-24111LF is a Minitek Pwr 4.2 series board-to-wire header connector designed for power distribution applications. It features a right-angle through-hole mounting style with a 4.20mm pitch and 24 positions arranged in two rows. The connector utilizes brass contacts with tin plating, housed in natural polyamide insulation rated UL94 V-0. It operates within a temperature range of -40°C to 105°C and supports a voltage rating of 600V.
Feature Summary
- Minitek Pwr 4.2 series design optimized for high-current power delivery
- Right-angle through-hole termination for compact PCB integration
- Four-wall shrouded housing ensures precise mating alignment
- Tin-plated brass contacts provide reliable conductivity
Applications
- Server and storage equipment power distribution
- Telecommunications infrastructure power modules
- Industrial control system power connections
- Data processing unit power interfaces
Procurement Notes
Verify the specific ordering suffix to confirm contact plating and packaging configuration. Ensure the selected variant matches the required current rating and environmental conditions. Cross-reference the manufacturer datasheet for updated mechanical drawings and material specifications before finalizing procurement orders.
Selection Notes
Select this component when a 4.20mm pitch right-angle header is required for power applications. Confirm that the 600V rating and 105°C operating temperature meet system requirements. Verify compatibility with mating cables and ensure sufficient clearance for the shrouded housing design on the target PCB layout.
Part Context
This connector belongs to the Minitek Pwr 4.2 family, engineered for robust power-to-board connections. The series is widely utilized in demanding environments such as data centers and industrial automation. The design emphasizes durability and secure locking mechanisms to maintain connection integrity under vibration and thermal stress.
Replacement Considerations
Direct substitutes within the same Minitek Pwr 4.2 series include 10127819-16211LF (16-position) and 10127819-24411PTLF (24-position gold-plated). Verify pin count, pitch, and mounting orientation before substitution.
