Different components of the whole electronic product portfolio

New Products

EMC Components

Dark gray rectangular SMT ferrite with silver ends is shown from three different perspectives.

The new size 2220 in the WE-CBF line-up offers up to 8 A, is AEC-Q qualified and includes reliable Ni-Sn electrodes. WE-CBF is ideal as power line filter and for uncoupling of distribution voltage.

SMT common mode choke seen from above

WE-CMDC is a compact SMT Common Mode Choke for low voltage and data lines. It features a high rated current (up to 8A) and AEC-Q200 Grade 1 qualification. WE-CMDC is ideal for DC/DC converters or DC signal and power lines.

gray rectangular shielding case with seamless design that can be seen from the top and opened

The new WE-SHC Seamless is a EMC gasket with seamless design (no openings between the WE-SHC seamless and the PCB) for higher shielding effectiveness in high frequency applications up to 60 GHz. WE-SHC Seamless also offers a better oxidation resistance than normal EMC gaskets.

Power Magnetics

Three different large square flat wire cores can be seen

With the new sizes 1090, 6060, 8080 and 6030 the WE-XHMI the line-up rises strongly. WE-XHMI offers a flat wire core for low core losses, a compact and magnetically shielded design and a high current capability.

Dark gray power inductance, which can be seen from three perspectives

The new series WE-HEPC is a power inductor that offers a magnetically shielded housing, is AEC-Q200 grade 1 qualified and is the perfect fit for DC/DC converters, compact designs or filter applications.

The new WE-PD extention brings the new size 1280 Performance that offers a MnZn core for better ISAT & lower RDC charateristics. WE-PD is AEC-Q200 Grade 1 (-40 to +150°C) qualified, offers up to 120 V operating voltage and an excellent performance / size ratio.

The WE-CST Current Sense Transformer product series offers an withstand voltage of 500 VAC for frequency up to 1 MHz and up to 20 A rated current with compact size (5.33 mm maximum height).

Signal & Communication

Black transformer for battery management systems seen from two perspectives

The new battery management transformer WE-BMS offers up to 1000 VDC working voltage, AEC-Q200 qualification and supports serial daisy chain isoSPI and SPI.

Round connector seen from above

The new robust filtered M12 circular connector WE-LANMX for harsh environments features high mechanical stability through THR, integrated magnetics to save space on the PCB and is IP67 compliant. WE-LANMX is ideal for Ethernet based protocols, factory automation, transportation applications or wind power plants.

multilayer chip antenna, different layers of the antenna can be seen

WE-MCA is a multilayer chip antenna for wireless connectivity with single band and dual band solutions and personal antenna matching service for design and matching support.


Red cylindrical supercapacitor, seen from three perspectives

The new series WCAP-SISC is a standard cylindrical supercapacitor with spap-in mounting that offers a high energy density and very high power density, very low ESR and up to 500.000 life cycles.

Red capacitor of the new product series for interference suppression, seen from three perspectives

The new product series WCAP-FTXH is a THB X2 capacitor series for interference suppression in harsh environmental conditions. With safety class X2 and self healing properties is this series perfect for safety applications of mains voltage filters.

Black capacitor of the product series for DC link applications, seen from three perspectives

The new capacitor series for DC-Link applications WCAP-FTDB is the ideal solution for supporting DC networks with supplying current. This capacitor series offers also self-healing properties and a high ripple current capabilty.

Power Modules

Black Fixed Isolated MicroModule seen from two perspectives

The new MicroModule MagI³C-FIMM offers best in class efficiency of 91% and a exellent thermal performance in most space-constrained of applications using a LGA-7 package.

Black Variable Step Down MicroModule seen from above

The new MagI³C-VDMM Variable Step Down MicroModule is a fully integrated 1 A DC/DC power supply including the switching regulator with integrated MOSFETs, compensation & shielded inductor in one package and offers a Power Good function, automatically switches operation mode for best efficiency and is suitable for downsizing.


LED that can be seen from two perspectives

The new size 3535  in the WL-SUMW line-up is a LED that emits UV-C light. This LED offers a UV-C emitter with high
extraction efficiency package and is perfect for sterilization.

Light gray rectangular segment displays which are shown from different perspectives

The new 7 segments display series WL-S7DS and WL-T7DS offer a industrial standard size and schematic, low power cunsumption, high peak current capability up to 100 mA and are available in SMT and THT.

White rectangular optocoupler phototransistor shown from four perspectives

The new size DIP 8 in the optocoupler phototransistor series WL-OCPT offers 4 new packages, a high isolation voltage,a stable CTR in full operation temperature range and fast switching times.

Thermal Management

Gray rectangular silicone plate is shown from above

WE-TINS is a thin silicone pad designed to electrically insulate electronic components and cooling assemblies while allowing the flow of heat.

Blue double sided tape is shown from above

WE-TTT is a double sided tape designed to provide a thermal interface that at the same time allows mechanical fixing in both contact surfaces without the need of additional screws or clips.

White rectangular silicone elastomer gap filler pad is shown from above

WE-TGF is a silicone elastomer gap filler pad, designed to fill a gap between one or multiple electronic components and a cooling assembly, such as heating, a cooling plate or a metal housing.

Grey synthetic graphite layer is shown from above

WE-TGFG is a synthetic graphite layer wrapped around a core of foam. This enables the use of a highly conductive heat spreader to fill vertical caps and provide a silicone-free alternative to the WE-TGF.

Gray rectangular synthetic graphite heat spreader is shown from above

WE-TGS is a synthetic graphite heat spreader. This implies that most of the termal conductivity provided by the material occurs at the horizontal or XY axis.

Gray rectangular phase changing material is shown from above

WE-PCM is a phase changing material. These materials are known for remaining solid at room temperature and changing into a flowing state with increasing temperature to ensure the best thermal interface.

Electromechanical Components

Silver connector is shown from three perspectives

The new WR-COM connector has a raised profile which improves the optical control possibilities of the two SMT pin rows. A triple shielding achieves a good shielding effect and high mechanical stability.

Black card connector is shown from three perspectives

The new WR-CRD SMT Micro SIM Push-Push Card Connector with Card Detection Pin features a durable push-push mechanism. The high quality LCP insulator improves the kink resistance.

Black terminal block is shown from three perspectives

The new WR-TBL series with 3.5 mm pitch is available in vertical, horizontal and 45° orientations. They are suitable for THT and THR mounting and are certified according to VDE IEC 60947-7-4.

Green terminal block is shown from three perspectives

The WR-TBL series with 3.81 mm pitch has been extended by screwless push-in sockets with two pin rows. They are available in THT and THR and are particularly suitable for tool-free and fast connections with solid conductors.

WR-CIRCM12 - Circular Connectors M12

The new WR-CIRCM12 series is a wide range of M12 A-coded circular connectors. Panel mount receptacles, cable assemblies and field attachable connectors are available for all your projects. They are dust and waterproof and work safely in harsh environments.

Parts of the coaxial connector are shown

Würth Elektronik expands the product line of coaxial connectors. The N-type connector rounds off the existing portfolio! The N-Type is a medium-sized coaxial connector with a structural design similar to SMA series. It is excellent for outdoor applications and can be combined with a wide range of coaxial cables. As for all other coax-families PCB, panel mount or cable mount connector series, adaptors and cable assemblies are available.

WA-BCMC Battery Holder

The new WA-BCMC SMT battery holder for CR2025 and CR2032 button cells brings improved mechanical stability up to 10 G with inserted battery. This is realized by a combination of the novel, lateral locking concept and simultaneous SMT connection via 4 solder pads.

WS-TOTV - Toggle Switches

The switches range now also includes WS-TOTV toggle switches. Both horizontal and vertical THT variants are available as ON-ON and ON-OFF-ON versions in two different lever lengths. Red and black cover caps are also available as accessories.

WS-TASV neuer Tact Switch

The new WA-TASV tact switch is characterized above all by its compact design of 6.0 x 6.0 x 5.0 mm and a travel of 1.3 mm. The actuating force is 160 gf and the actuation of this version is noiseless.

Electronic Component - Zif Lif FFC

The new WP-FPC ZIF / LIF connectors expand the product range with a horizontal back locking dual contact solution. The LIF and ZIF connectors allow components or assemblies to be inserted with less force due to a lower spring force.

Silver connector is shown from three perspectives

Extension of WR-USB connectors with two new product series USB 2.0 Type C Vertical SMT Plug and Horizontal SMT Receptacle.

Wireless Connectivity & Sensors

Product image Cellular module of the Adrastea-I

For an independent connection of the end application to the Internet or the cloud, the Adrastea-I mobile radio module is the perfect solution. By using the Sony Altair ALT1250 radio IC, the focus is on global network coverage, roaming, and secure and reliable transmission. Connection options and data plans including a FREE SIM card can be found here.

Product image 6 axes gyroscope and accelerometer of the WSEN-ISDS

Würth Elektronik is expanding its range of compact MEMS-based sensors with the WSEN-ISDS motion sensor, a 3-axis accelerometer with integrated 3-axis gyroscope. Thanks to selectable measurement ranges and data rates, the WSEN-ISDS is extremely versatile. To facilitate integration, the sensor provides already calibrated processed data for the application-specific functionalities free fall, wake-up, tap, activity, motion, tilt and orientation.

Product image of the SensorBLE FeatherWing Kit

The new Sensor BLE FeatherWing Kit makes it easy to test our sensors using our Adafruit FeatherWing and BLE app. Adafruit Feather is a complete set of development boards from Adafruit and other developers that are both standalone and stackable. It allows you to quickly prototype IoT applications. The entire platform is easy to use and creates a collection of sensor data, as well as storing and then visualizing it.

Product image radio module of the Proteus-e and Ophelia-I

Our new wireless modules Proteus-e and Ophelia-I in miniaturized design (7 x 9 x 2 mm) are based on the Nordic Semiconductor chipset SoC nRF52805. Proteus-e is a Bluetooth® LE 5.1 module. Ophelia-I, is based on the same hardware but has no firmware. Thus, it offers a high degree of flexibility in development, which can be started using the nRF 5 SDK`s or the nRF Connect SDK`s (Zephyr RTOS).

Product image radio module of the Setebos-I

The new Setebos-I miniature radio module operates in the license-free frequency band of 2.4 GHz and combines two radio profiles in one in a housing comparable to a nano-SIM card. In Bluetooth®LE mode, it operates as a Proteus-III module for point-to-point communication, and in proprietary mode as a Thyone-I module with the WE-ProWare stack for both point-to-point and mesh configurations. The module provides robust, fast and secure data packet transmission. It also has CE, FCC and IC certifications.

Automotive Standard Products

Two oval EMI-disturbing ferrites shown from a different perspective.

The new WE-OEFA oval EMI noise-reducing ferrites are AEC-Q200-qualified and feature a wide frequency and temperature range. Its operating temperature range ranges from -55 °C to +150 °C and its frequency range from 1 MHz to 100 MHz.

Push pull and gate drive transformer shown from three different perspectives.

The WE-PSPA is a small power transformer for push-pull and gate drive applications. The transformer is space-saving due to its low profile and is suitable for a variety of applications due to its different winding ratios.

Gray clap ferrite shown from three perspectives

The new WE-CAR-TEC series is a snap ferrite with a core material of NiZn and panned key technology for automotive applications. WE-CAR-TEC allows EMI suppression in the frequency range from 1 MHz to 1 GHz.

Black current compensated data line filter is shown from two perspectives

The WE-CNSA series is a current compensated data line filter. This series offers high common mode noise suppression at high frequencies and a low RDC design. This makes the WE-CNSA suitable for automotive infotainment, flex ray and high speed data line applications.

Black SMT storage choke is shown from three perspectives

The WE-XHMA is a SMT power inductor with compact design and high current capacity. The flat wire coil provides low copper losses and the composite core material allows high saturation currents. The WE-XHMA is ideal for use as a DC/DC converter for high current supplies or FPGA.

Black SMT flat wire high current inductance is shown from three perspectives

WE-HCIA is a SMT flat wire high current inductor with low losses and a low stray field. The WE-HCIA is magnetically shielded and has a current carrying capacity of up to 36 A. Applications range from multimedia applications to a filter choke for motor electronics.

Black SMT high current inductance is shown from three perspectives

The WE-CHSA P SMT high current inductor is the performance variant of the WE-CHSA. The iron alloy core leads to soft saturation, the plastic base enables excellent coplanarity. Operating temperatures from -55 °C up to 150 °C as well as saturation currents up to 48.5 A are no problem for the WE-CHSA P.

Black silver storage choke is shown in three sizes in different perspectives

The new WE-LQSA semi-shielded power inductor is the AEC-Q200 certified version of the WE-LQS for automotive applications. The compact design and shielded construction with magnetic glue make it suitable for applications in LED headlights, navigation systems or keyless go systems, among others.