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Product Detailed Parameters
- Description：CMC 550MA 2LN 90OHM SMD AEC-Q200
- Series：WE-CNSW
- Mfr：Würth Elektronik
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：550mA
- DC Resistance (DCR) (Max)：145mOhm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 105°C
- Ratings：AEC-Q200
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.063" L x 0.033" W (1.60mm x 0.85mm)
- Height (Max)：0.047" (1.20mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：90 Ohms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The Würth Elektronik 744230900 is a WE-CNSW series SMD common mode line filter designed for general electronic equipment. It features a compact footprint of 1.6mm x 0.85mm x 1.1mm with an impedance of 90 ohms and a DC current rating of 550mA. The component has a maximum DC resistance of 0.145 ohms.
Feature Summary
- SMD common mode line filter configuration
- Compact surface mount package design
- Suitable for general electronic equipment applications
Applications
- General electronic equipment filtering
- Common mode noise suppression in signal lines
Procurement Notes
Verify the specific datasheet version and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Ensure that the 550mA DC current rating and 90-ohm impedance specifications align with your circuit requirements. Confirm packaging quantities and lead times through official supply channels to avoid discrepancies.
Selection Notes
Select this component when a low-profile common mode filter is required for space-constrained designs. The 90-ohm impedance provides effective noise attenuation for specific frequency ranges. Ensure the 550mA current handling capability meets the operational demands of the target application without saturation.
Part Context
This part belongs to the WE-CNSW series from Würth Elektronik, which specializes in surface mount common mode filters. The series offers various impedance and current ratings to suit different filtering needs in modern electronics manufacturing.
Replacement Considerations
Consult official Wurth Elektronik documentation for verified substitute part numbers within the WE-CNSW series or equivalent components from other manufacturers that match the 1.6x0.85x1.1mm footprint and 90-ohm impedance specifications.
