TDK Electronics · TDK Europe

March 3, 2016

Thermistors: New Data Book for EPCOS NTC inrush current limiters


TDK Corporation presents the fully revised Data Book for EPCOS NTC inrush current limiters (ICLs), which covers the extended product range of standard NTC ICLs. Also included in this range is the new P27 series with a lead spacing of 7.5 mm. These components have a disk thickness of ≤7 mm and are designed for maximum currents of up to 30 A, depending on the type.

NTC ICLs are required whenever devices and systems, at the moment they are switched on, cause very high currents that could result in fuses being tripped or components being destroyed. Examples include power supplies with high capacitance values in DC link, frequency converters and high-power motors.

The new 94-page Data Book not only offers the technical specifications, but also general information and detailed operating instructions, which simplify the selection of the appropriate component.

The Data Book (EPC:62025-7600) can be ordered at

Further information on the products can be found under



About TDK Corporation

TDK Corporation is a leading electronics company based in Tokyo, Japan. It was established in 1935 to commercialize ferrite, a key material in electronic and magnetic products. TDK's portfolio includes electronic components, modules and systems* marketed under the product brands TDK and EPCOS, power supplies, magnetic application products as well as energy devices, flash memory application devices, and others. TDK focuses on demanding markets in the areas of information and communication technology and consumer, automotive and industrial electronics. The company has a network of design and manufacturing locations and sales offices in Asia, Europe, and in North and South America. In fiscal 2015, TDK posted total sales of USD 9.0 billion and employed about 88,000 people worldwide.

* The product portfolio includes ceramic, aluminum electrolytic and film capacitors, ferrites, inductors, high-frequency components such as surface acoustic wave (SAW) filter products and modules, piezo and protection components, and sensors.