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Product Detailed Parameters
- Description：CMC 230UH 16A 2LN TH
- Series：WE-LPCC
- Mfr：Würth Elektronik
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：16A
- DC Resistance (DCR) (Max)：3.6mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-40°C ~ 115°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.083" L x 0.984" W (27.51mm x 24.99mm)
- Height (Max)：0.472" (11.99mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：230 µH @ 10 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The Würth Elektronik 7448680140 is a WE-LPCC series common mode power choke designed for high-current applications. It features an inductance of 230 µH and supports a maximum DC current of 16 A. The component exhibits a maximum DC resistance of 3.6 mΩ, ensuring low insertion loss. It operates within a temperature range of -40°C to +125°C and utilizes a through-hole mounting style.
Feature Summary
- High current handling capability suitable for power line filtering
- Low DC resistance minimizes power loss and heat generation
- Robust construction for demanding industrial environments
Applications
- Power supply input filtering
- Industrial motor drive EMI suppression
- Uninterruptible power system (UPS) noise reduction
Procurement Notes
Verify the specific suffix and tolerance requirements against the official datasheet before ordering. Confirm that the through-hole footprint dimensions match the target PCB layout. Ensure the selected variant meets the required thermal management standards for the intended enclosure. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.
Selection Notes
Select this component when high saturation current is critical for power line applications. The low DCR specification makes it suitable for efficiency-sensitive designs. Consider the physical size constraints as the through-hole package requires adequate board space. Evaluate the operating temperature range to ensure reliability under extreme environmental conditions.
Part Context
This component belongs to the WE-LPCC series from Würth Elektronik, specialized for common mode chokes in power electronics. The series is engineered to provide effective electromagnetic interference suppression while maintaining performance under high load currents. It complements other passive components in complete EMI filter solutions.
Replacement Considerations
Consult the official Wurth Elektronik substitution guide for verified equivalents. Ensure any alternative maintains the 230 µH inductance and 16 A current rating. Verify compatibility with existing PCB footprints and thermal profiles.
