Search by Part NoNumber of Application Products: Volume production only Products of TDK group (TDK, EPCOS, InvenSense, Micronas, Tronics and TDK-Lambda) can be searched by the part numbers.Question mark (?) and asterisk (*) can be used as wildcard characters. The question mark (?) matches any single character, and the asterisk (*) matches any sequence of characters.A part number search is normally performed using a prefix search. If you wish to use a suffix search, enter an exclamation mark (!) at the end of the Part No. News More Mar. 27, 2023 "PoC(Power over Coax) Selection Tool" has been updated. Mar. 24, 2023 Solution Guide "Noise Countermeasures for DC-DC Converter Input Lines using 3-terminal Filters (Feed-through Filters for Power Lines)" has been released. Mar. 16, 2023 Inductors: TDK offers compact high-current chokes for automotive and industrial applications Mar. 16, 2023 Application Guide for Roof Antenna has been released. Mar. 16, 2023 Application Note "Temperature sensing of LED Flash with NTC thermistor" has been released. Product Portals Capacitors Inductors (Coils) EMC Components RF Components Voltage / Current / Temperature Protection Devices Sensors and Sensor Systems Ceramic Switching / Heating, Piezo Components, Contactors, Buzzers and Microphones Transformers Ferrites and Accessories Noise Suppressing / Magnetic Sheet Anechoic Chambers and Radio Wave Absorbers Power Supplies Magnets Flash Storages Wireless Power Transfer FA Systems Transparent Conductive Film Micro Modules (Substrates with Built-in ICs, Products Utilizing with SESUB) Solar cells HDD Heads Lithium-Ion Batteries Solid-State Batteries Application Specific IC (ASIC) Development and Supply Biosensor