Murata Manufacturing has introduced the wire-wound common mode choke coil (CMCC) DLW32SH101XF2, which the company believes is the world’s first CMCC to support DCMR Class 3, fulfilling the IEC62228-3 requirement for use in CAN FD next-generation automotive networks.
In the auto industry, technologies that control basic automobile behavior are advancing rapidly with the aim of providing safer and more comfortable driving. In keeping with this market demand, faster automotive networks are required for connecting ECUs, sensors, and motors, with the result that conventional CAN, which transmits data at a rate of up to 1Mbps (megabits per second) is being replaced with the faster CAN FD.
The new product draws on Murata’s CMCC design and manufacturing expertise to deliver the high performance and reliability required for CMCCs used in CAN FD networks while realizing a small size thanks to the company’s unique wire-wound structure.
The Key Feature of the CMCC includes:
- Supports DCMR Class 3, fulfilling the IEC62228-3 requirement for CMCCs used in CAN FD
- Operating temperature range: -40 to +125ºC
- AEC-Q200*8 compliant
- The industry’s smallest size (3.2mm x 2.5mm)
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