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Product Detailed Parameters
- Description：CMC 6.8MH 2A 2LN TH
- Series：B82724
- Mfr：EPCOS - TDK Electronics
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：2A
- DC Resistance (DCR) (Max)：170mOhm (Typ)
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：ENEC, UR, VDE
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.232" L x 0.728" W (31.30mm x 18.50mm)
- Height (Max)：1.307" (33.20mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：6.8 mH @ 10 kHz
- Impedance @ Frequency：-
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Overview
The B82724J2202N001 is a current-compensated ring core double choke manufactured by EPCOS (TDK Electronics). It features a ferrite core and radial leaded construction for through-hole mounting. The component has a rated AC voltage of 250 V, an inductance of 6.8 mH, and a maximum current rating of 2 A. Its typical DC resistance is 170 mOhm. It operates within a temperature range of -40 °C to +125 °C and complies with RoHS standards.
Feature Summary
- Current-compensated ring core design for effective common mode noise suppression
- Ferrite core construction optimized for power line applications
- Radial leaded package suitable for standard through-hole mounting processes
Applications
- Power line filtering in electronic equipment
- Common mode choke applications in AC mains circuits
- EMI suppression in general purpose power supplies
Procurement Notes
Verify the specific suffix against official TDK/EPCOS documentation to confirm exact electrical tolerances and compliance status. Ensure the procurement channel provides original manufacturer data sheets. Confirm that the delivered components match the specified 250 V AC rating and 6.8 mH inductance values required for your circuit design.
Selection Notes
Select this component when a current-compensated choke is required for 250 V AC power lines. The 2 A current rating and 6.8 mH inductance define its filtering capability. Consider the physical dimensions and through-hole mounting requirements during PCB layout. Verify thermal performance within the -40 °C to +125 °C operating range for your specific environment.
Part Context
This part belongs to the B82724 series of power line chokes from EPCOS (TDK Electronics). The series includes various inductance values and current ratings designed for common mode interference suppression. These components are widely used in industrial and consumer electronics for meeting electromagnetic compatibility standards.
Replacement Considerations
Check for direct substitutes within the B82724 series or equivalent current-compensated ring core chokes from other manufacturers. Ensure replacement parts match the 6.8 mH inductance, 2 A current rating, and 250 V AC voltage specifications. Verify dimensional compatibility for through-hole mounting.
