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Product Detailed Parameters
- Description：CMC 360UH 30A 2LN SURFACE MOUNT
- Series：SurfIND
- Mfr：EPCOS - TDK Electronics
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：30A
- DC Resistance (DCR) (Max)：1.3mOhm (Typ)
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：1.575" L x 1.496" W (40.00mm x 38.00mm)
- Height (Max)：0.846" (21.50mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：360 µH @ 100 kHz
- Impedance @ Frequency：-
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Overview
The B82725S2303A040 is a common mode power line choke from the EPCOS B82725S2 series, manufactured by TDK Electronics. It features an inductance of 360 µH and supports a DC current rating of 30 A. The component has a maximum DC resistance of 1300 µohm. Designed for surface mount applications, it provides effective electromagnetic interference suppression for power lines.
Feature Summary
- Provides common mode noise suppression for power line applications
- Supports high DC current ratings up to 30 A
- Surface mount construction for automated assembly
Applications
- Power line filtering in industrial equipment
- Electromagnetic interference suppression in consumer data processing systems
- Noise reduction in AC/DC power supply inputs
Procurement Notes
Verify the complete part number including the suffix A040 to ensure correct packaging and tape-and-reel configuration. Confirm RoHS compliance status with the supplier as manufacturing processes may vary. Check datasheet revisions for any updates to mechanical dimensions or electrical tolerances before finalizing procurement specifications.
Selection Notes
Select this component when high current handling capability is required alongside significant common mode inductance. The low DC resistance minimizes power loss in high-current circuits. Ensure the operating temperature range aligns with the application environment and that surface mount mounting methods are compatible with the PCB design.
Part Context
This component belongs to the B82725S2 series of common mode chokes designed for power line applications. The series offers various inductance values and current ratings to suit different power management needs. EPCOS, now part of TDK Electronics, specializes in passive electronic components for industrial and consumer markets.
FAQ
What is the typical DC resistance of the B82725S2303A040?
The typical DC resistance is 1.3 mOhm.
Is this component suitable for surface mount technology?
Yes, the B82725S2303A040 is designed for surface mount assembly.
