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CMCC0805181MT is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Venkel. Its product description is CMC 330MA 2LN 180 OHM SMD. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for CMCC0805181MT
- Description：CMC 330MA 2LN 180 OHM SMD
- Series：CMCC
- Mfr：Venkel
- Package：Tape & Reel (TR)
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：330mA
- DC Resistance (DCR) (Max)：350mOhm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 85°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.079" L x 0.047" W (2.00mm x 1.20mm)
- Height (Max)：0.055" (1.40mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：180 Ohms @ 100 MHz
- Qualification：-
- Grade：-
Common Mode Chokes datasheet and documents for CMCC0805181MT
Common Mode Chokes Overview
The Venkel CMCC0805181MT is a surface mount common mode choke designed for two-line signal protection. It features a rated current of 330mA and an impedance of 180 Ohms at 100 MHz. The component utilizes a wire-wound structure to achieve low DC resistance, specified as 350mOhm in distributor data. It operates within a temperature range of -40°C to +85°C and supports high current capabilities up to 450mA.
Common Mode Chokes Feature Summary
- Wire-wound construction provides low DC resistance for efficient signal transmission.
- Designed for excellent solderability and resistance to thermal stress during assembly.
- Maintains low distortion characteristics for high-speed differential signals.
Common Mode Chokes Applications
- High-speed data line filtering
- Differential signal integrity protection
- Common mode noise suppression
Common Mode Chokes Procurement Notes
Verify the specific suffix against official Venkel documentation to confirm exact electrical tolerances and termination specifications. Distributor listings may vary; rely on the manufacturer datasheet for definitive parameters regarding impedance and current ratings before procurement.
Common Mode Chokes Selection Notes
Select this component when low DC resistance is critical for maintaining signal amplitude in high-speed interfaces. Ensure the operating environment stays within the -40°C to +85°C range. Verify that the 330mA rated current meets the application's peak load requirements.
Common Mode Chokes Part Context
This part belongs to Venkel’s common mode choke portfolio, specifically engineered for compact surface-mount applications. It addresses EMI/RFI concerns in dense PCB layouts where space constraints require small form factors without compromising filtering performance.
Common Mode Chokes Replacement Considerations
Consult official Venkel substitution guides for verified equivalents. Do not assume cross-compatibility with generic SMD chokes due to potential differences in core material and winding geometry affecting high-frequency performance.
Common Mode Chokes FAQ
What is the DC resistance of the CMCC0805181MT?
The component exhibits a low DC resistance, documented as 350mOhm in available technical data.
Is this component suitable for high-speed signals?
Yes, the wire-wound design offers low distortion characteristics, making it suitable for high-speed differential signal lines.
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