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Product Detailed Parameters
- Description：CMC 68MH 600MA 2LN TH
- Series：B82732
- Mfr：EPCOS - TDK Electronics
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：600mA
- DC Resistance (DCR) (Max)：1.97Ohm (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：0.965" L x 0.571" W (24.50mm x 14.50mm)
- Height (Max)：0.531" (13.50mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：68 mH @ 10 kHz
- Impedance @ Frequency：-
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Overview
The B82732F2601B001 is a current-compensated frame core double choke designed for single-phase power line applications. It operates at a rated AC voltage of 250 V and supports a maximum current rating of 600 mA. The component provides an inductance of 68 mH measured at 10 kHz. It features a horizontal through-hole mounting configuration with four pins. The physical dimensions are 24.50 mm in length, 14.50 mm in width, and a maximum height of 13.50 mm. The device holds ENEC, UR, and VDE approvals.
Feature Summary
- Utilizes a current-compensated frame core design to minimize electromagnetic interference in single-phase circuits.
- Provides stable inductance characteristics suitable for filtering power line noise.
- Features a compact horizontal package optimized for space-constrained through-hole installations.
Applications
- Power supply input filtering
- Battery charger circuits
- Portable electronic device power stages
Procurement Notes
Verify the specific part number against official EPCOS or TDK Electronics documentation to confirm the 600 mA rating and 68 mH inductance values. Ensure that the horizontal pin configuration matches the target PCB footprint. Confirm that the required safety approvals (ENEC, UR, VDE) align with the end-product regulatory requirements in the destination market.
Selection Notes
Select this component when a single-phase EMI filter with a 600 mA current capacity is required. The 68 mH inductance value must be sufficient for the specific noise suppression needs of the application. Consider the horizontal mounting style if vertical clearance is limited. Verify that the 250 V AC rating meets the system's voltage specifications.
Part Context
This component belongs to the B82732F series of power line chokes manufactured by EPCOS, now part of the TDK Group. The series focuses on current-compensated frame core double chokes for AC mains filtering. These components are engineered to handle standard household and industrial AC voltages while providing effective common-mode noise attenuation.
Replacement Considerations
Consult official manufacturer substitution lists for verified equivalents. Cross-reference inductance, current rating, and physical dimensions before replacing. Generic substitutes may not match the specific frame core construction or approved safety ratings.
