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Product Detailed Parameters
- Description：CMC 10MH 2.6A 2LN TH
- Series：B82734
- Mfr：EPCOS - TDK Electronics
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：2.6A
- DC Resistance (DCR) (Max)：130mOhm (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：1.280" L x 1.220" W (32.50mm x 31.00mm)
- Height (Max)：0.854" (21.70mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：10 mH @ 10 kHz
- Impedance @ Frequency：-
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Overview
The EPCOS B82734W2262B030 is a current-compensated D-core double choke designed for power line filtering. It features a ferrite core with radial leads and a rectangular package. Key electrical parameters include a nominal inductance of 10 mH, a maximum rated current of 2.6 A at +40 °C or +60 °C, and a DC resistance of 0.13 Ω. The component supports a rated voltage of 250 V AC and operates within a temperature range of -40 °C to +125 °C.
Feature Summary
- Current-compensated design for effective common mode noise suppression
- D-core construction utilizing ferrite material for high permeability
- Radial leaded configuration suitable for PCB mounting
Applications
- Power line filtering in electronic equipment
- Electromagnetic compatibility (EMC) improvement
- Noise suppression in general purpose inductor circuits
Procurement Notes
Verify the specific ordering suffix against official TDK documentation to confirm exact tolerance and packaging specifications. Ensure the selected variant matches the required thermal rating and current capacity for the target application environment. Cross-reference part numbers carefully as suffixes may indicate minor manufacturing variations.
Selection Notes
Select this component based on its 10 mH inductance and 2.6 A current handling capability. Consider the operating temperature range up to 125 °C for high-heat environments. Verify that the 250 V AC rated voltage meets circuit requirements. Ensure physical dimensions fit the available PCB space for the rectangular package.
Part Context
This component belongs to the B82734 series of current-compensated double chokes from EPCOS (TDK). These components are engineered for robust electromagnetic interference suppression in power supply lines. The series offers various inductance values and current ratings to suit diverse industrial and consumer electronics applications requiring reliable EMC performance.
Replacement Considerations
Consult official TDK substitution guides for verified equivalents. Generic replacements may not match the precise D-core geometry or current compensation characteristics required for optimal noise suppression.
