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Product Detailed Parameters
- Description：CMC 200UH 1.6A 2LN TH
- Series：UF
- Mfr：TDK Corporation
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：1.6A
- DC Resistance (DCR) (Max)：100mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-20°C ~ 120°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.689" L x 0.610" W (17.50mm x 15.50mm)
- Height (Max)：0.492" (12.50mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：200 µH @ 1 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The UF1717H-201Y1R6-01 is a through-hole common mode choke manufactured by TDK Corporation. It features a 200 µH inductance measured at 1 kHz and supports a current rating of 1.6 A. The component utilizes a two-line configuration for noise suppression. Its direct current resistance (DCR) is specified as 100 mOhm. This device is designed for leaded mounting applications requiring reliable electromagnetic interference filtering.
Feature Summary
- Provides effective noise suppression for differential signals in electronic circuits
- Utilizes a robust through-hole construction for secure board mounting
- Engineered with high impedance characteristics to attenuate common mode interference
Applications
- General purpose electromagnetic interference filtering
- Signal line protection in consumer electronics
- Industrial control circuit noise reduction
Procurement Notes
Verify the exact part number against official TDK documentation before procurement. Confirm that the legacy status does not impact long-term supply availability for your specific project requirements. Ensure compatibility with existing PCB footprints and soldering processes. Cross-reference datasheet specifications for critical electrical parameters such as inductance tolerance and current ratings to guarantee system performance.
Selection Notes
Select this component when a through-hole common mode choke with 200 µH inductance and 1.6 A current handling is required. Consider its physical dimensions and lead spacing for mechanical fit within the enclosure. Evaluate the 100 mOhm DCR against power loss constraints in the signal path. Ensure the operating environment matches the component's thermal and environmental specifications.
Part Context
This component belongs to TDK's UF series of common mode chokes, which are widely used for EMI suppression. The series offers various inductance values and current ratings to suit different application needs. These components are typically employed in data lines and power supplies to mitigate conducted emissions and improve signal integrity in noisy environments.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative components from other manufacturers based on matching electrical specifications and mechanical footprint dimensions.
