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Product Detailed Parameters
- Description：CMC 400MA 2LN 67 OHM SMD
- Series：CF0805
- Mfr：Laird-Signal Integrity Products
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：400mA
- DC Resistance (DCR) (Max)：400mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.079" L x 0.049" W (2.00mm x 1.25mm)
- Height (Max)：0.039" (1.00mm)
- Package / Case：0805 (2012 Metric)
- Inductance @ Frequency：-
- Impedance @ Frequency：67 Ohms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The CF0805D670R-10 is a common mode choke manufactured by Laird-Signal Integrity Products. It features a two-line configuration designed for broadband noise suppression in surface-mount applications. The component utilizes an 0805 (2012 Metric) package footprint, ensuring compatibility with standard PCB layouts. It provides a nominal impedance of 67 Ohms and supports a current rating of 400mA. The device operates within a temperature range of -40°C to +125°C and complies with RoHS standards.
Feature Summary
- Broadband common mode noise filtering capability
- Two-line signal path configuration
- Surface-mount design for automated assembly
Applications
- High-speed data line protection
- Power supply noise suppression
- Signal integrity enhancement in compact electronics
Procurement Notes
Verify the manufacturer designation carefully, as some listings may incorrectly attribute this part to Qnity instead of Laird-Signal Integrity Products. Confirm the specific impedance value of 67 Ohms and the 400mA current rating against official datasheets to ensure correct selection for your circuit requirements.
Selection Notes
Select this component when broadband attenuation is required for differential or dual single-ended lines in space-constrained designs. The 0805 package offers a balance between performance and board area efficiency. Ensure the operating environment stays within the specified thermal limits and that the current load does not exceed the rated maximum.
Part Context
This component belongs to the CF series of common mode filters from Laird-Signal Integrity Products. These components are engineered for effective electromagnetic interference reduction in modern electronic systems requiring reliable signal transmission and power stability.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official distributor databases for cross-reference information before considering alternative components.
