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Product Detailed Parameters
- Description：CMC 260MA 2LN 600OHM SMD AECQ200
- Series：WE-CNSW
- Mfr：Würth Elektronik
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：260mA
- DC Resistance (DCR) (Max)：800mOhm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：AEC-Q200
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.126" L x 0.063" W (3.20mm x 1.60mm)
- Height (Max)：0.083" (2.10mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：600 Ohms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The Würth Elektronik 744232601 is a surface-mount common mode choke from the WE-CNSW series, designed for signal line noise suppression. It features a compact 1206 (3.2mm x 1.6mm) footprint with a maximum height of 1.6mm. The component provides an impedance of 600 Ohms at 100 MHz and supports a rated current of 260 mA. It has a DC resistance of 800 mOhms and operates within a temperature range of -40°C to +125°C. The device is AEC-Q200 qualified for automotive applications.
Feature Summary
- Provides effective common mode noise suppression for high-speed signal lines
- AEC-Q200 qualified for automotive reliability standards
- Compact surface-mount design suitable for space-constrained PCB layouts
Applications
- Automotive infotainment system data lines
- High-speed digital interface noise filtering
- Signal integrity protection in automotive electronics
Procurement Notes
Verify the specific package dimensions and electrical parameters against the official manufacturer datasheet before integration. Confirm that the 260 mA current rating and 600 Ohm impedance meet the target circuit requirements. Ensure the supplier source is authorized to guarantee component authenticity and traceability.
Selection Notes
Select this component when a small form factor common mode filter is required for automotive or industrial signal lines. The 1206 package offers a balance between performance and board space. Consider the 800 mOhm DC resistance impact on signal loss if applicable to the specific application design constraints.
Part Context
This part belongs to the WE-CNSW series of surface-mount common mode chokes. The series is engineered for suppressing electromagnetic interference in sensitive electronic circuits. The 744232601 variant specifically targets applications requiring moderate current handling with high impedance characteristics at radio frequencies.
FAQ
Is the 744232601 suitable for automotive applications?
Yes, the component is AEC-Q200 qualified, indicating it meets the reliability standards for automotive electronic components.
What is the impedance value at 100 MHz?
The impedance is specified as 600 Ohms at a frequency of 100 MHz.
