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Product Detailed Parameters
- Description：CMC 200UH 1.6A 2LN TH
- Series：TF
- Mfr：TDK Corporation
- Package：Bulk
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：1.6A
- DC Resistance (DCR) (Max)：25mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-20°C ~ 120°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.433" Dia x 0.276" W (11.00mm x 7.00mm)
- Height (Max)：-
- Package / Case：Vertical, No Base, 4 PC Pin
- Inductance @ Frequency：200 µH @ 1 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The TF0804S-201Y1R6-01 is a vertical through-hole common mode choke coil manufactured by TDK Corporation. It features an inductance of 200 µH measured at 1 kHz and supports a maximum current rating of 1.6 A. The component exhibits a maximum DC resistance (DCR) of 25 mΩ per line. Designed for robust performance, it operates within a temperature range of -20°C to +120°C. The device utilizes a two-line configuration suitable for filtering applications requiring high reliability.
Feature Summary
- Vertical through-hole mounting configuration for secure board attachment
- High current handling capability up to 1.6 A with low DC resistance
- Wide operating temperature range ensuring stability in varied environments
Applications
- Common mode noise suppression in power lines
- EMI filtering for electronic equipment input stages
- Signal integrity protection in data transmission interfaces
Procurement Notes
Verify the specific ordering code against official TDK documentation to ensure correct inductance and current ratings. Confirm that the vertical package style matches the mechanical constraints of the target PCB layout. Check for any recent updates to the datasheet regarding environmental compliance or manufacturing location changes before finalizing procurement orders.
Selection Notes
Select this component when a through-hole solution is required for common mode noise reduction in circuits carrying up to 1.6 A. The 200 µH inductance value is suitable for standard EMI filtering frequencies. Ensure the vertical form factor fits the assembly process and spatial requirements of the design.
Part Context
This part belongs to the TF series of common mode chokes from TDK Corporation. The series offers various inductance values and current ratings in both surface mount and through-hole packages. The TF0804S designation indicates the specific case size and construction type within the broader product family.
Replacement Considerations
Consult official TDK substitution guides for verified alternatives. Cross-reference parameters such as inductance tolerance, current rating, and DCR to ensure functional equivalence. Verify package dimensions and pin compatibility if replacing with components from other manufacturers.
