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Product Detailed Parameters
- Description：CMC 330UH 2A 2LN TH
- Series：B82522
- Mfr：EPCOS - TDK Electronics
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：2A
- DC Resistance (DCR) (Max)：300mOhm (Typ)
- Voltage Rating - DC：600V
- Voltage Rating - AC：500V
- Operating Temperature：-
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.969" L x 0.886" W (50.00mm x 22.50mm)
- Height (Max)：0.512" (13.00mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：330 µH @ 100 kHz
- Impedance @ Frequency：-
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Overview
The B82522VC10 is a leaded common mode choke from the STABKERN-CHOKE series manufactured by EPCOS, now part of TDK Electronics. This component features a dual-winding configuration with an inductance of 330 µH per line and a rated current capacity of 2 A. Designed for through-hole mounting, it serves as a passive electromagnetic interference filter intended to suppress common mode noise in electrical circuits.
Feature Summary
- Dual-line construction for effective common mode noise suppression
- Through-hole technology for robust mechanical mounting
- Integrated filtering solution for power line applications
Applications
- Switching power supply input stages
- Industrial equipment power interfaces
- Consumer electronics power lines
Procurement Notes
Verify the specific manufacturer designation when sourcing, as EPCOS components are integrated into the TDK Electronics portfolio. Confirm that the required specifications match the 330 µH inductance and 2 A current rating. Ensure the through-hole package type aligns with the target PCB layout requirements before finalizing procurement.
Selection Notes
Select this component for applications requiring common mode noise attenuation in low-current DC or AC lines. The 2 A rating defines the maximum continuous current handling capability. Verify that the physical dimensions of the leaded package fit the available board space and that the operating temperature range meets the environmental constraints of the end device.
Part Context
This component belongs to the STABKERN-CHOKE series, which provides reliable filtering for various electronic systems. EPCOS, now operating under TDK Electronics, specializes in passive components for automotive, industrial, and consumer markets. The B82522VC10 represents a standard solution for basic electromagnetic compatibility needs in power distribution networks.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official TDK Electronics catalogs for equivalent common mode chokes with matching inductance and current ratings.
