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Product Detailed Parameters
- Description：CMC 220UH 4A 2LN TH
- Series：B82523
- Mfr：EPCOS - TDK Electronics
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：4A
- DC Resistance (DCR) (Max)：100mOhm (Typ)
- Voltage Rating - DC：450V
- Voltage Rating - AC：400V
- 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：220 µH @ 100 kHz
- Impedance @ Frequency：-
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Overview
The B82523TE12 is a common mode choke from the B82523 series, designed for power line applications. It features an inductance of 220 µH at 100 kHz and supports a maximum current rating of 4 A. The component has a typical DC resistance of 100 mOhm and utilizes a through-hole packaging style.
Feature Summary
- Provides effective common mode noise suppression for power lines
- Supports efficient power conversion and voltage regulation
- Designed for reliable performance in portable devices
Applications
- Power supplies
- Battery chargers
- Portable devices
Procurement Notes
Verify the specific part number B82523TE12 against official TDK-EPCOS documentation to confirm technical specifications. Ensure compatibility with required current ratings and inductance values for the intended circuit design before procurement.
Selection Notes
Select this component for applications requiring common mode filtering in power lines. Consider the 4 A current rating and 220 µH inductance when designing circuits for battery chargers or portable electronics where noise suppression is critical.
Part Context
This component belongs to the B82523 series of common mode chokes manufactured by EPCOS (TDK). These components are engineered to filter electromagnetic interference in power line applications, ensuring stable operation in various electronic systems.
Replacement Considerations
Consult official TDK-EPCOS substitution guides for verified alternative part numbers within the B82523 series or compatible families that match the required electrical characteristics.
FAQ
What is the inductance value of the B82523TE12?
The inductance is 220 µH measured at a frequency of 100 kHz.
What is the maximum current rating for this choke?
The maximum current rating is 4 A.
