Power Line Common Mode Chokes/Filters Product Top Page Catalog Search by Characteristics Search by Part Number Tech Notes Technical Support Tools Tech Notes Selection Guides Selection Guide Common Mode Filters/Chokes for Power Supply Lines Selection Guide (Automotive Grade) Products & Technologies TDK launches SurfIND, SMD common-mode chokes for rated currents of up to 36 A at high temperatures Jan. 23, 2025 TDK introduces tube magazines for various series of ring core chokes for automatic pick and place Aug. 12, 2024 TDK offers compact, current-compensated ring core chokes Mar. 17, 2021 Product Overview Extended range of power line chokes Sep. 25, 2019 Product Overview Current-compensated ring core chokes for 800 V DC Jul. 24, 2018 Solution Guides Solution Guide Noise Countermeasures and Component Solutions for Automotive 48V Power Supply Systems Sep. 18, 2025 Other Contents General Technical information:Current-compensated chokes General Technical information: Ring core chokes with powder cores