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Product Detailed Parameters
- Description：CONN HEADER R/A 4POS 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：4
- 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：Black
- Current Rating (Amps)：Varies by Wire Gauge
- Voltage Rating：600V
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Overview
The Amphenol ICC (FCI) 10127819-04121LF is a Minitek Pwr 4.2 series header connector designed for power-to-board applications. It features a 4-position, 2-row configuration with a 4.20mm pitch and right-angle through-hole mounting. The connector utilizes brass contacts with tin plating and a natural polyamide (PA66) insulation rated UL94 V-0. It supports a maximum voltage of 600V and operates within a temperature range of -40°C to 105°C.
Feature Summary
- Minitek Pwr 4.2 series design optimized for high-current power distribution
- Right-angle through-hole termination for efficient board space utilization
- Four-wall shielded housing structure for enhanced mechanical stability
- Locking pin slide mechanism ensures secure mating engagement
Applications
- Server and storage equipment power distribution
- Telecommunications infrastructure power modules
- Industrial control system power interfaces
- Data processing unit power connections
Procurement Notes
Verify the specific suffix '1' in the part number against official documentation to confirm contact plating and material specifications. Ensure compatibility with mating receptacles from the same Minitek Pwr 4.2 family. Confirm RoHS compliance status and check for any recent Product Change Notifications regarding material updates or manufacturing location changes before finalizing procurement.
Selection Notes
Select this component when a low-profile, high-current power connection is required in a constrained vertical space. The right-angle form factor facilitates compact board layouts. Verify that the operating current requirements align with the wire gauge ratings specified in the datasheet. Ensure the mating environment accommodates the 4.20mm pitch and locking mechanism constraints.
Part Context
This connector belongs to the Minitek Pwr 4.2 product line by Amphenol ICC (FCI), formerly Framatome Connectors International. The series is engineered for robust power delivery in demanding electronic environments. It integrates signal and power capabilities within a standardized rectangular header format, widely adopted in enterprise computing and communication hardware sectors.
Replacement Considerations
Compatible substitutes include other Minitek Pwr 4.2 headers with identical 4-position, right-angle, through-hole configurations. Verify matching pitch, row count, and housing shielding type. Cross-reference locking mechanisms and terminal dimensions to ensure physical and electrical interchangeability without redesign.
