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Product Detailed Parameters
- Description：CMC 1.5MH 24A 2LN TH
- Series：B82726
- Mfr：EPCOS - TDK Electronics
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：24A
- DC Resistance (DCR) (Max)：3.2mOhm (Typ)
- Voltage Rating - DC：1000V (1kV)
- Voltage Rating - AC：600V
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：UR
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：2.165" L x 1.339" W (55.00mm x 34.00mm)
- Height (Max)：2.047" (52.00mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：1.5 mH @ 10 kHz
- Impedance @ Frequency：-
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Overview
The B82726S6203A040 is a current-compensated ring core double choke from the EPCOS B82726 series, designed for power line filtering. It features an inductance of 1.5 mH at 10 kHz and supports a rated current of 24 A. The component has a typical DC resistance (DCR) of 3.2 mOhm and operates within a temperature range of -40°C to +125°C. It utilizes through-hole mounting with vertical orientation and four pins. Voltage ratings include 600 V AC and 1000 V DC.
Feature Summary
- Current-compensated design for effective common mode noise suppression
- Ring core construction providing high magnetic efficiency
- Suitable for high-current power line applications
Applications
- Power supply input filtering
- Industrial equipment EMI suppression
- AC/DC converter stages
Procurement Notes
Verify the specific suffix 'A040' against official TDK/EPCOS documentation to confirm voltage ratings and pin configuration. Ensure the 24 A current rating aligns with thermal management requirements in the final assembly. Cross-reference the 1.5 mH inductance value at 10 kHz with circuit simulation models for accurate performance prediction.
Selection Notes
Select this component when high current handling capacity up to 24 A is required alongside significant common mode attenuation. The vertical through-hole package facilitates robust mechanical mounting in industrial enclosures. Consider the 1.5 mH inductance value for low-frequency noise filtering needs where higher impedance is beneficial.
Part Context
This part belongs to the B82726 series of current-compensated ring core double chokes manufactured by EPCOS (now TDK Electronics). These components are engineered for demanding power electronics environments, offering reliable performance in suppressing electromagnetic interference on AC power lines.
Replacement Considerations
Check for direct substitutes within the B82726 series with matching inductance and current ratings. Verify that alternative parts maintain the same vertical through-hole footprint and terminal configuration to ensure mechanical compatibility without PCB redesign.
