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Product Detailed Parameters
- Description：CMC 10MH 1A 2LN TH
- Series：B82722
- Mfr：EPCOS - TDK Electronics
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：1A
- DC Resistance (DCR) (Max)：480mOhm (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：0.894" L x 0.878" W (22.70mm x 22.30mm)
- Height (Max)：0.524" (13.30mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：10 mH @ 10 kHz
- Impedance @ Frequency：-
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Overview
The B82722A2102N001 is a current-compensated ring core double choke manufactured by EPCOS (TDK). It features a ferrite core and radial through-hole mounting. Key electrical parameters include an inductance of 10 mH at 10 kHz, a rated AC voltage of 250 V, and a rated current of 1 A. The typical DC resistance is 480 mOhms. The component operates within a temperature range of -40°C to +125°C and complies with UL and ENEC standards.
Feature Summary
- Current-compensated design for power line applications
- Ring core construction using ferrite material
- Through-hole radial termination style
Applications
- Power line filtering
- EMI suppression in AC mains circuits
- General purpose common mode noise reduction
Procurement Notes
Verify the specific suffix N001 against the manufacturer's latest datasheet to confirm pinout and mechanical dimensions. Ensure the selected variant meets the required safety certifications such as UL and ENEC for your target market. Cross-reference the inductance tolerance and current rating with system specifications before finalizing procurement.
Selection Notes
Select this component when a 10 mH inductance is required for 250 V AC power lines with a 1 A current capacity. Consider the physical dimensions and through-hole mounting requirements during PCB layout. Verify that the operating temperature range of -40°C to 125°C aligns with the environmental conditions of the end application.
Part Context
This part belongs to the B82722 series of current-compensated ring core double chokes from TDK Electronics. These components are designed for general-purpose power line filtering. The series offers various inductance values and current ratings to suit different AC mains applications while maintaining compact form factors suitable for standard PCB mounting.
Replacement Considerations
Check for direct substitutes within the B82722 series with matching 10 mH inductance and 1 A rating. Ensure any replacement maintains the same radial through-hole footprint and ferrite core characteristics. Verify equivalent safety approvals if used in regulated equipment.
