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Product Detailed Parameters
- Description：CMC 250UH 280A 2LN THROUGH HOLE
- Series：-
- Mfr：VACUUMSCHMELZE
- Package：Box
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：280A
- DC Resistance (DCR) (Max)：1.7mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 45°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：2.756" L x 2.756" W (70.00mm x 70.00mm)
- Height (Max)：1.783" (45.30mm)
- Package / Case：Horizontal, 8 PC Pin
- Inductance @ Frequency：250 µH @ 100 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The VACUUMSCHMELZE T60405R4470X037 is a through-hole common mode choke designed for high-current applications. It features an 8-pin horizontal package compatible with standard PCB drilling and wave soldering processes. The component provides 250 µH inductance at 100 kHz and supports a current rating of 280 A with a DC resistance of 1.7 mOhm.
Feature Summary
- Provides effective common mode noise suppression for power lines
- Supports high current handling capabilities for robust operation
- Designed for reliable integration via through-hole mounting
Applications
- Automotive electronic devices
- Power supply regulation systems
- Industrial equipment requiring EMI filtering
Procurement Notes
Verify the exact part number against official manufacturer documentation to ensure compatibility with specific design requirements. Confirm that the through-hole package dimensions and pin configuration match the target PCB layout. Review the datasheet for thermal management guidelines associated with the 280 A current rating to prevent overheating during operation.
Selection Notes
Select this component when high current capacity and significant inductance are required for common mode noise reduction. Ensure the application environment supports the physical size of the 8-pin horizontal package. Consider the low DC resistance to minimize power loss in high-efficiency power distribution networks.
Part Context
This component belongs to the VACUUMSCHMELZE common mode choke series, which focuses on electromagnetic interference suppression. These components are engineered for durability in demanding environments, offering stable performance across varying temperature conditions while maintaining compact form factors suitable for dense circuit board layouts.
Replacement Considerations
Consult official substitution lists from VACUUMSCHMELZE or authorized distributors to identify equivalent parts. Verify that any replacement maintains the same inductance, current rating, and package footprint to ensure seamless integration without redesigning the PCB.
