TDK Corporation
TDK Corporation is a world leader in electronic solutions, headquartered in Tokyo, Japan. Founded in 1935 to commercialize ferrite, a key material in electronics and magnetic products, the company has evolved into a global giant that powers everything from smartphones to electric vehicles.
The name “TDK” is an acronym for the original Japanese name: Tokyo Denkikagaku Kogyo.
Core Business Pillars
TDK’s operations are divided into four primary segments, making them a “silent giant” in the supply chain of almost every modern device:
-
Passive Components: They are world-class manufacturers of capacitors (MLCCs), inductors, and high-frequency filters.
-
Sensor System Business: Following the strategic acquisition of InvenSense, TDK became a leader in MEMS (Micro-Electro-Mechanical Systems) sensors, including gyroscopes, accelerometers, and pressure sensors.
-
Magnetic Application Business: Leveraging their heritage in ferrite, they produce HDD (Hard Disk Drive) suspension assemblies and magnets for industrial motors.
-
Energy Application Business: Through their subsidiary ATL (Amperex Technology Limited), TDK is one of the world’s largest suppliers of lithium-ion batteries for smartphones and laptops.
Strategic Acquisitions
TDK has grown significantly by acquiring specialized western tech companies to stay ahead of the curve:
-
EPCOS (Germany): Strengthened their position in passive components for automotive and industrial markets.
-
InvenSense (USA): Gave them dominance in motion-sensing technology used in smartphones and gaming (e.g., Nintendo Switch).
-
Micronas (Switzerland): Expanded their expertise in Hall-effect sensors for the automotive sector.
Market Position & Innovation
-
Automotive Focus: TDK is heavily invested in the “CASE” (Connected, Autonomous, Shared, and Electrified) revolution, providing the power electronics and sensors required for EVs.
Components made by EPCOS AG available in ICDC Catalog
All displayed components and spares are in our inventories. Your orders will be ready to ship within 24/48 hours and delivered all over over the world with DHL Express.
-
Sustainability: They are known for their “TDK Environmental Vision 2050,” aiming to reduce their carbon footprint through energy-efficient components.
-
Quality: Like the other brands in your list (Sensata, Inter Control), TDK is a top-tier supplier for the BSH Group and the broader European appliance and automotive industries.

MP FILTRI - DLE70HA50P01 - Pneumatic Filter - ICDC-036446