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Product Detailed Parameters
- Description：CMC 3.3MH 6A 2LN TH
- Series：B82724
- Mfr：EPCOS - TDK Electronics
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：6A
- DC Resistance (DCR) (Max)：25mOhm (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：3.3 mH @ 10 kHz
- Impedance @ Frequency：-
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Overview
The B82724J2602N041 is a current-compensated ring core double choke manufactured by EPCOS - TDK Electronics. It features a rated inductance of 3.3 mH at 10 kHz and supports a maximum rated current of 6 A. Designed for power line applications, this component operates within a temperature range of -40°C to 125°C. The unit utilizes through-hole mounting with a cylindrical package configuration. Key electrical specifications include a maximum height of 33.20 mm and compliance with UL file number E70122.
Feature Summary
- Current-compensated ring core design for effective common mode noise suppression
- Dual-line configuration suitable for power line filtering applications
- Robust thermal performance supporting operation up to 125°C
Applications
- Power line filtering in industrial electronics
- Common mode noise suppression in AC power circuits
- Electromagnetic compatibility (EMC) improvement in equipment
Procurement Notes
Verify the complete part number including suffixes to ensure correct inductance and current ratings. Confirm that the through-hole mounting style matches your PCB layout requirements. Check for specific certification needs such as UL recognition against file E70122. Ensure the operating temperature range aligns with your system's thermal environment. Validate physical dimensions against available space constraints.
Selection Notes
Select this component when high current handling up to 6 A is required alongside significant inductance values. The cylindrical ring core construction offers compact integration for power line chokes. Consider the through-hole technology if surface mount options are unsuitable for mechanical stability. Evaluate the 3.3 mH inductance value against specific filter frequency requirements at 10 kHz.
Part Context
This component belongs to the B82724J series of power line chokes from EPCOS - TDK Electronics. The series covers rated currents from 0.5 A to 6 A and inductances ranging from 1 mH to 82 mH. These current-compensated double chokes are engineered for robust performance in demanding power supply environments. The J variant specifically denotes the casing and terminal configuration used in this model.
Replacement Considerations
Cross-reference with other B82724J series parts for different inductance values. Verify equivalent components from TDK Electronics offering similar 6 A current ratings. Ensure replacement units maintain the same through-hole mounting and cylindrical form factor.
