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Product Detailed Parameters
- Description：CONN HEADER R/A 8POS 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：8
- 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：Tin
- Contact Finish Thickness - Mating：100.0µin (2.54µm)
- Contact Finish - Post：Tin
- 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 10127819-08211LF is a Minitek® Pwr 4.2 series header connector manufactured by Amphenol ICC (FCI). It features an 8-position, dual-row configuration with a 4.20mm pitch and right-angle through-hole mounting. The contacts are brass with tin plating, housed in natural polyamide insulation rated UL94 V-0. Designed for power-to-board applications, it supports a voltage rating of 600V and operates within a temperature range of -40°C to 105°C.
Feature Summary
- Right-angle through-hole design for compact board integration
- Dual-row layout with 4.20mm spacing for high-density power distribution
- Tin-plated brass contacts ensuring reliable conductivity
- UL94 V-0 flammability rating for enhanced safety
Applications
- Power supply modules
- Industrial control systems
- Server and storage equipment
Procurement Notes
Verify the specific pin count matches the '08' designation in the part number before ordering. Confirm that the tin-plated contact finish aligns with your soldering process requirements. Ensure the right-angle orientation fits the mechanical constraints of the assembly. Cross-reference the 4.20mm pitch against mating connector specifications to guarantee compatibility.
Selection Notes
Select this component when a robust, high-current power connection is required in a limited vertical space. The right-angle form factor simplifies cabling management compared to straight headers. Consider the 600V rating for mains-connected applications. Verify that the dual-row arrangement accommodates the necessary circuit density without exceeding thermal limits.
Part Context
This part belongs to the Minitek® Pwr 4.2 family, designed for demanding power distribution environments. It complements other variants in the series that offer different pin counts and orientations. The system is engineered for durability in industrial and data center settings where vibration resistance and thermal stability are critical for long-term performance.
Replacement Considerations
Direct substitutes include other 8-pin, 4.2mm pitch right-angle headers from the same Minitek Pwr 4.2 line, such as 10127819-08211LF variations with different packaging. Generic replacements must match the 4.20mm pitch, dual-row configuration, and through-hole termination style to ensure mechanical fit.
