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Product Detailed Parameters
- Description：CMC 500MA 2LN 240 OHM SMD
- Series：BWCU_02
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：500mA
- DC Resistance (DCR) (Max)：330mOhm
- Voltage Rating - DC：20V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.098" L x 0.079" W (2.50mm x 2.00mm)
- Height (Max)：0.057" (1.45mm)
- Package / Case：Horizontal, 6 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：240 Ohms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The BWCU00252012241M3P is a surface-mount common mode choke manufactured by Pulse Electronics. It features an impedance of 240 Ohms at a test frequency of 100 MHz and a maximum DC current rating of 500 mA. The component has a maximum DC resistance of 330 mOhms and operates within a temperature range of -40°C to +105°C. It utilizes an unshielded design with SMD/SMT termination for PCB mounting.
Feature Summary
- Designed for noise suppression in high-speed data lines
- Suitable for USB 2.0, IEEE1394b, and LVDS applications
Applications
- USB 2.0 interfaces
- IEEE1394b connections
- LVDS signal lines
Procurement Notes
Verify the manufacturer part number against official Pulse Electronics documentation to ensure authenticity. Confirm that the specific suffix matches the required impedance and current ratings. Check RoHS compliance status through the manufacturer's datasheet or certified distributor channels before finalizing procurement decisions.
Selection Notes
Select this component when designing circuits requiring common mode noise filtering for USB 2.0, IEEE1394b, or LVDS protocols. Ensure the selected package size fits the available PCB real estate and that the 500 mA current rating meets the system's operational requirements without saturation.
Part Context
This component belongs to the BWCU series of common mode chokes from Pulse Electronics. These devices are engineered specifically for protecting sensitive digital interfaces from electromagnetic interference. The series offers various impedance values tailored for different data transmission standards.
Replacement Considerations
Consult official substitution lists for verified equivalents. Cross-reference impedance, current rating, and physical dimensions to ensure compatibility.
