BWCU00321619601M02

Overview

The BWCU00321619601M02 is a surface-mount common mode choke manufactured by Pulse Electronics. It features an impedance of 600 Ohms at a test frequency of 100 MHz with a tolerance of 20%. The component supports a maximum DC current of 260 mA and has a maximum DC resistance of 800 mOhms. It operates within a temperature range of -50°C to +150°C. The physical dimensions are 3.2 mm in length, 1.6 mm in width, and 1.9 mm in height. It utilizes ferrite core material and is unshielded.

Feature Summary

• Designed for automotive CAN bus systems
• Compact SMD package suitable for PCB mounting
• High-temperature operation capability

Applications

• Automotive CAN Bus Systems
• USB 2.0 interfaces
• IEEE 1394b connections
• LVDS signal lines

Procurement Notes

Verify the specific datasheet version for the AWCU/BWCU series designation, as documentation sources may list this part under the AWCU series name while retaining the BWCU model number. Confirm that the 600 Ohm impedance rating aligns with the target noise suppression requirements for the specific high-speed data line application.

Selection Notes

Select this component when a compact form factor is required for automotive or high-speed digital interfaces. The wide operating temperature range makes it suitable for harsh environments. Ensure the 260 mA current rating meets the circuit's DC load requirements without saturation.

Part Context

This component belongs to the Pulse Electronics Chilisin common mode choke family. These devices are engineered for electromagnetic interference suppression in sensitive electronic circuits. The series offers various impedance values and current ratings to match different signal integrity needs across consumer and industrial electronics.

Replacement Considerations

Check for direct substitutes within the same impedance and current rating specifications. Verify pin compatibility and mechanical footprint equivalence before substitution.