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Product Detailed Parameters
- Description：CMC 1.8MH 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)：31mOhm (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：1.303" L x 1.280" W (33.10mm x 32.50mm)
- Height (Max)：0.776" (19.70mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：1.8 mH @ 10 kHz
- Impedance @ Frequency：-
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Overview
The B82724A2602N020 is a current-compensated ring core double choke from the EPCOS B82724 series. It features a nominal inductance of 1.8 mH and supports a maximum DC current of 6 A. The component has a low DC resistance of 31 mOhm and operates within a temperature range of -40 °C to +125 °C. Designed for 250 V AC applications, it utilizes a horizontal through-hole mounting style with dimensions of 33.10 mm x 32.50 mm x 19.70 mm.
Feature Summary
- Current-compensated ring core design for effective power line filtering
- Dual-line configuration supporting high current loads up to 6 A
- Robust construction suitable for demanding industrial environments
Applications
- Power line chokes in industrial equipment
- EMI suppression in AC power supplies
- Filtering in general purpose electronic circuits
Procurement Notes
Verify the specific suffix N020 against official TDK/EPCOS documentation to confirm exact tolerance and packaging specifications. Ensure compatibility with existing PCB layouts regarding the horizontal through-hole footprint and terminal spacing. Cross-reference the 1.8 mH inductance value with circuit requirements to prevent saturation at peak operating currents.
Selection Notes
Select this component when a compact, high-current common mode choke is required for 250 V AC systems. The 1.8 mH inductance offers a balance between impedance and current handling capacity. Consider the 31 mOhm DCR for thermal management in dense assemblies. Verify that the 125 °C max temperature rating aligns with the ambient conditions of the target application.
Part Context
This part belongs to the B82724A/J series of power line chokes manufactured by EPCOS (TDK). These components are engineered for electromagnetic interference suppression in mains-powered devices. The series is characterized by its ferrite core technology and radial leaded or through-hole configurations, providing reliable performance in automotive and industrial sectors.
Replacement Considerations
Check for direct substitutes within the B82724 series with identical 1.8 mH inductance and 6 A current ratings. Verify mechanical compatibility for the horizontal 4-pin package before substitution.
