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- EPCOS products are part of the product portfolio of TDK Corporation, one of the leading manufacturers of electronic components, modules, systems and devices. The broad portfolio of passive electronic components includes capacitors, ferrites, inductors, and high-frequency components such as surface acoustic wave (SAW) filter products, piezo and protection components, and sensors. These components are marketed under the product brands TDK and EPCOS.
EPCOS offers one of the broadest product lines in the industry delivering high energy transient protection, ESD protection and thermal management. Learn More
TDK presents the P27 series of EPCOS NTC ICLs with a nominal disk diameter of 27 mm and lead spacing of 7.5 mm. Learn More
EPCOS' T series of ThermoFuse varistors is a housed component, consisting of a disk varistor in series with a thermally coupled fuse. Learn More
Humidity-Resistant X2 EMI Capacitors
TDK Corporation presents their series of EPCOS X2 EMI suppression capacitors with stable capacitance values, even under extremely humid conditions. Learn More
High Current Chokes
Compact electrical and electronic equipment primarily generates common-mode interference. In order to meet the safety requirements (keeping within the leakage current limits), chokes with a high asymmetrically effective inductance must be used. Learn More
Ultra-Robust, Industrial-Grade X2 Capacitors
TDK and EPCOS offer their ultra-robust, industrial-grade X2 capacitors for applications such as X2 class for interference suppression and "across the line."
ERU16 Series SMT Power Inductors
TDK's EPCOS ERU16 series SMT power inductors are energy storage chokes for DC-DC converters, VRM modules, POL converters, and solar converters.
B59219J130A20 PTC Inrush Current Limiters
EPCOS introduces their B59219J130A20 PTC inrush current limiters that are designed to replace high-power fixed resistors and are ideal for electric vehicle (EV), or hybrid electric vehicle (HEV) applications.
B82451L Series Transponder Coils
TDK its series of EPCOS z-axis Z transponder coils for passive entry, passive start (PEPS) car access systems with dimensions of 7.7 mm x 7.4 mm x 2.65 mm.
Ferrite Cores and Accessories
TDK Corporation offers a large selection of cutting-edge EPCOS brand ferrites cores and accessories.
B43640/B43644 Snap-In Aluminum Electrolytic Capacitors
TDK Corporation presents more compact versions within two series of aluminum electrolytic capacitors with a snap-in design for rated voltages of 400 V and 450 V.
Film Capacitor Service Life Tool
The film capacitor calculation tool offers a smart search option. Users can enter the key load parameters of their application to find suitable film cap product types. By double-clicking a capacitor in the list it is easy to start the calculation for this specific type. Learn More
NTC R/T Calculation Tool
This NTC thermistor web based tool allows for the calculation of the resistance/temperature characteristics. R/T characteristics can be individually calculated and manipulated by adjusting the temperature range and the resistance tolerance and selecting the desired temperature intervals. The results can be output as PDF files or exported in spreadsheet-compatible csv format. Learn More
Snubber Capacitor Finder
Finding the right snubber capacitor is easy using this cap finder. Just enter the manufacturer’s IGBT part number to obtain a search result of all suitable EPCOS snubber capacitors. By selecting rated voltage and/or capacitance as well as film/foil arrangement the number of capacitors in the search result can be reduced in a simple way. Learn More
Switch Mode Power Supply
The range of products offered by EPCOS for switch mode power supply applications includes common mode filters, ferrite filters, ferrite cores in E, I, U, and ring core forms, transformers, X/Y filter capacitors, thermistors, temperature sensors, DC Link capacitors in both film and aluminum. Learn More
Energy saving lamps and LED lighting systems need about 80% less energy than conventional technologies. EPCOS offers the key components necessary to support electronic ballasts and power supplies for LED lighting systems including inductors, capacitors and protection devices. Learn More
Products for Industrial Applications
EPCOS and TDK passive components offers a broad range of products for all industrial applications including capacitors. Ferrites, inductors, filters, circuit protections, sensors and high frequency RF and SAW devices. Learn More
Hybrid Electric Vehicle Protection
Duration: 20 minutes
Information of the battery charging and discharging circuit architectures within the hybrid electric and electric vehicle applications.
SMT Current Transformer Series
Duration: 5 minutes
Overview of the EPCOS EPC7 and EPC10 series of surface mount current sense transformers.
SMT Push-Pull Transformer Series
The series is designed to be used at a typical switching frequency of 250kHz and offers different turns ratios to define the output voltages.
Circuit Protection Offering
Highlight the features and benefits of high energy transient protection, ESD protection, and thermal management products
TDK EPCOS X2 EMI Suppression Capacitors | Digi-Key Daily
TDK Corporation offers its EPCOS X2 EMI suppression capacitors, designed especially to perform in harsh environments and humid conditions.
Aluminum Electrolytic Capacitors
EPCOS ALU capacitors provide a unique value in high storage and low impedance for DC link in power electronics.
NTC Thermistors for Accurate Temperature Sensing
EPCOS temperature sensors provide a high degree of precise management, sensitivity and reliability.
EMI Suppression Capacitors
EPCOS offers a wide variety of X2 EMI suppression capacitors for a variety of across the line applications.
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