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DFK-20-0002 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists SCHURTER Inc.. Its product description is CMC 1A 2LN TH. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for DFK-20-0002
- Description：CMC 1A 2LN TH
- Series：DFK
- Mfr：SCHURTER Inc.
- Package：Bulk
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：1A
- DC Resistance (DCR) (Max)：500mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-25°C ~ 100°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.787" L x 0.787" W (20.00mm x 20.00mm)
- Height (Max)：-
- Package / Case：Nonstandard
- Inductance @ Frequency：-
Common Mode Chokes datasheet and documents for DFK-20-0002
Common Mode Chokes Overview
The DFK-20-0002 is a two-line common mode choke manufactured by SCHURTER Inc. It is designed for through-hole mounting and supports a maximum current of 1A. The component features a DC resistance of 500mOhm. It belongs to the DFK series and is suitable for applications requiring electromagnetic interference suppression in power supply circuits.
Common Mode Chokes Feature Summary
- Provides common mode noise suppression for two-line configurations
- Designed for reliable through-hole PCB integration
- Supports continuous operation at up to 1A current load
Common Mode Chokes Applications
- Power supply input filtering
- Electromagnetic interference suppression in electronic devices
- Signal integrity protection in low-current AC/DC circuits
Common Mode Chokes Procurement Notes
Verify the exact datasheet version before procurement, as specifications may vary by revision. Confirm that the through-hole package dimensions match your PCB footprint design. Ensure the 1A current rating and 500mOhm DC resistance meet your circuit requirements. Check for RoHS compliance status if required by your manufacturing standards.
Common Mode Chokes Selection Notes
Select this component when a compact, through-hole common mode choke is needed for low-current applications. The 1A rating makes it suitable for small power adapters or consumer electronics. Consider the physical size constraints and the need for leaded assembly processes. Compare with surface-mount alternatives if space is limited.
Common Mode Chokes Part Context
This part belongs to SCHURTER's DFK series of common mode chokes. These components are engineered for general-purpose EMI filtering in various electronic equipment. The series offers standardized dimensions and electrical characteristics to simplify design-in processes across different product lines.
Common Mode Chokes Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult SCHURTER technical support for direct replacements or cross-references.
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