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Product Detailed Parameters
- Description：CMC 5UH 100MA 10LN 520 OHM SMD
- Series：CDF
- Mfr：Coilcraft
- Package：Strip
- Filter Type：Signal Line
- Number of Lines：10
- Current Rating (Max)：100mA
- DC Resistance (DCR) (Max)：250mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 85°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.362" L x 0.362" W (9.20mm x 9.20mm)
- Height (Max)：0.165" (4.20mm)
- Package / Case：20-BQFN
- Inductance @ Frequency：5 µH @ 1 MHz
- Impedance @ Frequency：520 Ohms @ 43 MHz
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Overview
The Coilcraft CDF10000LD is a surface mount data line common mode filter designed to eliminate conducted electromagnetic interference (EMI). It features an inductance of 5µH and a maximum DC resistance of 0.25 ohms. The component provides an impedance of 520 ohms and operates within a compact case size of 9.2mm x 9.2mm x 4.2mm. This single-line filter is RoHS compliant and phthalates compliant, suitable for industrial automation and process automation applications requiring signal line filtering.
Feature Summary
- Designed to virtually eliminate conducted EMI in data line applications
- Surface mount construction for automated assembly integration
- Single-line configuration for signal line filtering
Applications
- Industrial automation systems
- Process automation equipment
- Data line signal integrity protection
Procurement Notes
Verify the complete part number including termination and packaging codes when ordering, as specified by the manufacturer. Confirm RoHS compliance status through official documentation before procurement. Check current supply availability as distribution may be restricted in certain regions. Ensure the selected variant matches the required inductance and impedance specifications for the target circuit design.
Selection Notes
Select this component for applications requiring suppression of common mode noise on single data lines. The 5µH inductance value determines the frequency response characteristics for differential mode attenuation. Consider the physical dimensions of 9.2mm x 9.2mm x 4.2mm for PCB layout constraints. Verify that the 0.25 ohm maximum DC resistance meets the power loss requirements of the specific signal path.
Part Context
This component belongs to the CDF series of surface mount data line EMI filters manufactured by Coilcraft. The series is engineered to address conducted interference issues in electronic circuits. The CDF10000LD represents a specific configuration within this family, characterized by its 5µH inductance rating and single-line topology for targeted noise reduction in sensitive data transmission paths.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's datasheet or authorized distributors for equivalent components with matching electrical parameters and form factors.
FAQ
What is the inductance value of the CDF10000LD?
The inductance value is 5µH.
Is the CDF10000LD RoHS compliant?
Yes, the component is RoHS compliant and phthalates compliant.
