Würth Elektronik

Würth Elektronik: Your trusted partner for high-quality electronic components

Explore the wide range of components, driving innovation and excellence in electronics. Together, we shape the future of electronics – rely on quality and innovation.

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More than you expect

One of the world's leading manufacturers of electronic and electromechanical components, ensures global availability of its products. WE offers a wide range of products, making it the perfect choice for anyone looking to add value to their electronic projects. The company has 14 manufacturing facilities worldwide, which guarantee rapid delivery of components. The product range includes EMC components, power inductors, transformers, RF components, varistors, capacitors, resistors, quartz crystals, oscillators, power modules, Wireless Power Transfer, LEDs sensors, connectors, power supply elements, switches, push-buttons, connection technology, fuse holders and solutions for wireless data transmission.

#askLorandt explains: Short explaination videos from engineer to engineer

Short explanation videos which demonstrate the basics of passive, electromechanical, optoelectronical and active components and applications.

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Join the world of e-mobility

With their automotive components, WE eliminate the noise of e-mobility and much more.

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Application Notes - Practical Information For You

Read about solutions and well-defined applications and methods from WE engineers.

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Spotlights

Snap Ferrites

The series of snap ferrites with a special key technology offering assurance against unauthorized opening.

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Digital Isolators

With or without integrated power supply, specifically designed to provide dependable isolation in high-speed applications.

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USB Type-C™

Compact, powerful and universally adaptable - discover the future of connectivity.

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Aluminum Hybrid Polymer Capacitors

Combine the advantages of aluminum and polymer capacitors in your application.

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Featured products

Empower connectivity for tomorrow's world.

Discover cutting-edge Wireless Technology & Sensor Innovation from Würth Elektronik.

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Product

Price

Availability

Manufacturer

Direction Type

Reverse Stand-off Voltage Max.

Clamping Voltage

Peak Pulse Current

Breakdown Voltage Max.

Capacitance

Operating Temperature Max.

Operating Temperature Min.

Reverse Leakage Current Max.

Voltage ESD Air Gap Min.

Voltage ESD Air Gap Max.

Voltage ESD Contact Min.

Voltage ESD Contact Max.

Pins

Package Type

Mounting Type

Packaging

Reflow Temperature Max.

Output Type

Measurement Axis

Sensitivity

Sensor Type

Interfaces

Acceleration Range

Resolution

Supply Voltage Min.

Supply Voltage Max.

Length

Width

Height

Suitable for

Topology

Fixed Output Voltage

Output Current

Switching Frequency

MSL

Accuracy

Supply Current

Humidity Measuring Range Min.

Humidity Measuring Range Max.

Measuring Temperature Min.

Measuring Temperature Max.

Pressure Type

Operating Pressure

Output Voltage

Outputs

Output Voltage Min.

Output Voltage Max.

Channels

Isolation Voltage (RMS)

Data Rate

Isolation Type

3044615082400102TVS Diode, 5V, SOT-23 NOK 36,90 (Exc. Vat) Compare Add to list	1 +36,90	Würth Elektronik	Bi-Directional	5 V	7.7 V	6 A	6 V	2 pF	125 °C	-40 °C	5 uA	-15 kV	15 kV	-8 kV	8 kV	6	SOT-23	SMD	Tape & Reel	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3044614982306120029ESD Suppressor, 0603, 12V, 15kV NOK 28,00 (Exc. Vat) Compare Add to list	1 +28,00	Würth Elektronik	-	-	30 V	-	12 V	-	85 °C	-40 °C	-	-15 kV	15 kV	-	8 kV	2	0603	SMD	Tape & Reel	260 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3044096925330202016013-Axis Accelerometer Pack of 2 pieces, 3.6V, Digital NOK 74,40 (Exc. Vat) Compare Add to list	1 +74,40	Würth Elektronik	-	-	-	-	-	-	85 °C	-40 °C	-	-	-	-	-	12	-	SMD	Tape & Reel	-	Digital	Y ...	3 %	MEMS Accelerometer	I²C ...	±2 g ...	14 Bit	1.7 V	3.6 V	2 mm	2 mm	0.7 mm	Navigation systems ...	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
304409671779205341WPME-FISM Fixed, Isolated Module, Converter, 21.6 ... 26.4V, 5V, 200mA NOK 79,00 (Exc. Vat) Compare Add to list	1 +79,00	Würth Elektronik	-	-	-	-	-	-	105 °C	-40 °C	-	-	-	-	-	4	SIP	Through Hole	Tube	-	-	-	-	-	-	-	-	21.6 V	26.4 V	19.6 mm	7.1 mm	10.2 mm	-	Converter	5 V	200 mA	600 kHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
304409661779205311WPME-FISM Fixed, Isolated Module, Converter, 21.6 ... 26.4V, 5V, 200mA NOK 66,90 (Exc. Vat) Compare Add to list	1 +66,90	Würth Elektronik	-	-	-	-	-	-	105 °C	-40 °C	-	-	-	-	-	4	SIP	Through Hole	Tube	-	-	-	-	-	-	-	-	21.6 V	26.4 V	11.5 mm	6 mm	10 mm	-	Converter	5 V	200 mA	600 kHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
304409641779205211WPME-FISM Fixed, Isolated Module, Converter, 4.5 ... 5.5V, 5V, 200mA NOK 66,00 (Exc. Vat) Compare Add to list	1 +66,00	Würth Elektronik	-	-	-	-	-	-	105 °C	-40 °C	-	-	-	-	-	4	SIP	Through Hole	Tube	-	-	-	-	-	-	-	-	4.5 V	5.5 V	11.5 mm	6 mm	10 mm	-	Converter	5 V	200 mA	600 kHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
304409631779205111WPME-FISM Fixed, Isolated Module, Converter, 4.5 ... 5.5V, 5V, 200mA NOK 65,70 (Exc. Vat) Compare Add to list	1 +65,70	Würth Elektronik	-	-	-	-	-	-	105 °C	-40 °C	-	-	-	-	-	4	SIP	Through Hole	Tube	-	-	-	-	-	-	-	-	4.5 V	5.5 V	11.5 mm	6 mm	10 mm	-	Converter	5 V	200 mA	300 kHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
304409621769205341WPME-FISM Fixed, Isolated Module 400mA SMT NOK 78,70 (Exc. Vat) Compare Add to list	1 +78,70	Würth Elektronik	-	-	-	-	-	-	105 °C	-40 °C	-	-	-	-	-	5	SMT	SMD	Tape & Reel	245 °C	-	-	-	-	-	-	-	21.6 V	26.4 V	13.2 mm	11.4 mm	7.3 mm	-	Converter	5 V	400 mA	300 kHz	Level-1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
304409611769205241WPME-FISM Fixed, Isolated Module 400mA SMT NOK 81,00 (Exc. Vat) Compare Add to list	1 +81,00	Würth Elektronik	-	-	-	-	-	-	105 °C	-40 °C	-	-	-	-	-	5	SMT	SMD	Tape & Reel	245 °C	-	-	-	-	-	-	-	13.2 V	10.8 V	13.2 mm	11.4 mm	7.3 mm	-	Converter	5 V	400 mA	300 kHz	Level-1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
304399292525020210001Humidity sensor, 3.6V, SMD NOK 342,00 (Exc. Vat) Compare Add to list	1 +342,00	Würth Elektronik	-	-	-	-	-	-	120 °C	-40 °C	-	-	-	-	-	6	-	SMD	Tape & Reel	-	Digital	-	0.004 %RH/digit	-	I²C ...	-	16 Bit	1.7 V	3.6 V	2 mm	2 mm	0.9 mm	-	-	-	-	-	Level-3	3.5 %	8.9 uA	0 %	100 %	-	-	-	-	-	-	-	-	-	-	-	-
304399282521020222501Temperature Sensor UDFN-6 NOK 94,50 (Exc. Vat) Compare Add to list	1 +94,50	Würth Elektronik	-	-	-	-	-	-	125 °C	-40 °C	-	-	-	-	-	6	UDFN	SMD	Tape & Reel	260 °C	-	-	-	-	-	-	16 Bit	1.5 V	3.6 V	2 mm	2 mm	0.55 mm	-	-	-	-	-	Level-1	0.5 °C	120 uA	-	-	-40 °C	125 °C	-	-	-	-	-	-	-	-	-	-
304399272511020213301Pressure Sensor 26 ... 126 kPa, Absolute, I²C / SPI NOK 372,00 (Exc. Vat) Compare Add to list	1 +372,00	Würth Elektronik	-	-	-	-	-	-	85 °C	-40 °C	-	-	-	-	-	1	-	SMD	Tape & Reel	-	I²C ...	-	-	-	-	-	24 Bit	1.7 V	3.6 V	2 mm	2 mm	0.8 mm	-	-	-	-	-	Level-3	1.5 °C	-	-	-	-	-	Absolute	26 ... 126 kPa	200 mV	-	-	-	-	-	-	-
30436270824015TVS Diode, 5V, SOT-23 NOK 36,10 (Exc. Vat) Compare Add to list	1 +36,10	Würth Elektronik	Bi-Directional	5 V	7.8 V	12 A	6.1 V	2 pF	125 °C	-55 °C	5 uA	-15 kV	15 kV	-8 kV	8 kV	6	SOT-23	SMD	Tape & Reel	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
304332161779205141WPME-FISM Fixed, Isolated Module, Converter, 4.5 ... 5.5V, 5V, 200mA NOK 81,30 (Exc. Vat) Compare Add to list	1 +81,30	Würth Elektronik	-	-	-	-	-	-	105 °C	-40 °C	-	-	-	-	-	4	SIP	Through Hole	Tube	-	-	-	-	-	-	-	-	4.5 V	5.5 V	19.6 mm	7.1 mm	10.2 mm	-	Converter	5 V	200 mA	300 kHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
304332141769205132WPME-FIMM Fixed, Isolated Micro Module, Converter, 4.5 ... 5.5V, 5V, 200mA NOK 76,20 (Exc. Vat) Compare Add to list	1 +76,20	Würth Elektronik	-	-	-	-	-	-	105 °C	-40 °C	-	-	-	-	-	7	LGA	SMD	Tape & Reel	235 °C	-	-	-	-	-	-	-	4.5 V	5.5 V	9 mm	7 mm	3.1 mm	-	Converter	5 V	200 mA	300 kHz	Level-3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3043122382306050029ESD Suppressor, 0603, 5V, 15kV NOK 42,80 (Exc. Vat) Compare Add to list	1 +42,80	Würth Elektronik	-	-	30 V	-	5 V	-	85 °C	-40 °C	-	-15 kV	15 kV	-	8 kV	2	0603	SMD	Tape & Reel	260 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30428278824022TVS Diode, 6.1V, SOT-23 NOK 28,20 (Exc. Vat) Compare Add to list	1 +28,20	Würth Elektronik	Bi-Directional	6.1 V	7 V	8 A	6.1 V	12 pF	125 °C	-55 °C	2.5 uA	-15 kV	15 kV	-8 kV	8 kV	3	SOT-23	SMD	Tape & Reel	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
304409681779405241WPME-FISM Fixed, Isolated Module, Converter, 10.8 ... 13.2V, 5V, 400mA NOK 102,00 (Exc. Vat) Compare Add to list	1 +102,00	Würth Elektronik	-	-	-	-	-	-	105 °C	-40 °C	-	-	-	-	-	4	SIP	Through Hole	Tube	365 °C	-	-	-	-	-	-	-	10.8 V	13.2 V	19.7 mm	7.1 mm	10.2 mm	-	Converter	5 V	400 mA	600 kHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
304409651779205241WPME-FISM Fixed, Isolated Module, Converter, 10.8 ... 13.2V, 5V, 200mA NOK 76,10 (Exc. Vat) Compare Add to list	1 +76,10	Würth Elektronik	-	-	-	-	-	-	105 °C	-40 °C	-	-	-	-	-	4	SIP	Through Hole	Tube	-	-	-	-	-	-	-	-	10.8 V	13.2 V	19.6 mm	7.1 mm	10.2 mm	-	Converter	5 V	200 mA	600 kHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30439926171960501WPME-VDMM Variable MicroModule, Step-Down, 2.7 ... 5.5V, LGA, 600mA NOK 170,00 (Exc. Vat) Compare Add to list	1 +170,00	Würth Elektronik	-	-	-	-	-	-	85 °C	-40 °C	-	-	-	-	-	6	LGA	SMD	Tape & Reel	-	-	-	-	-	-	-	-	2.7 V	5.5 V	2.5 mm	3.2 mm	1.6 mm	-	Step-Down	-	600 mA	2.3 MHz	Level-3	-	-	-	-	-	-	-	-	-	1	600 V	5.5 V	-	-	-	-
304389298231706AESD Suppressor, 0402, 6V, 15kV NOK 81,20 (Exc. Vat) Compare Add to list	1 +81,20	Würth Elektronik	-	-	40 V	-	6 V	-	85 °C	-40 °C	-	-15 kV	15 kV	-	8 kV	2	0402	SMD	Tape & Reel	260 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
304389288231606AESD Suppressor, 0603, 6V, 15kV NOK 55,20 (Exc. Vat) Compare Add to list	1 +55,20	Würth Elektronik	-	-	40 V	-	6 V	-	85 °C	-40 °C	-	-15 kV	15 kV	-	8 kV	2	0603	SMD	Tape & Reel	260 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3043626982307050029ESD Suppressor, 0603, 5V, 15kV NOK 28,00 (Exc. Vat) Compare Add to list	1 +28,00	Würth Elektronik	-	-	17 V	-	5 V	-	85 °C	-40 °C	-	-15 kV	15 kV	-	8 kV	2	0603	SMD	Tape & Reel	260 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
304332151769205141WPME-FISM Fixed, Isolated Module 200mA SMT NOK 89,30 (Exc. Vat) Compare Add to list	1 +89,30	Würth Elektronik	-	-	-	-	-	-	105 °C	-40 °C	-	-	-	-	-	5	SMT	SMD	Tape & Reel	245 °C	-	-	-	-	-	-	-	4.5 V	5.5 V	13.2 mm	11.4 mm	7.3 mm	-	Converter	5 V	200 mA	300 kHz	Level-1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3040775018014015401LDigital isolator, Capacitive, SMD, 150Mbps, 5.5V, 4 NOK 47,80 (Exc. Vat) Compare Add to list	1 +47,80 10 +45,10 Show more	Würth Elektronik	-	-	-	-	-	-	125 °C	-40 °C	-	-	-	-	-	16	SOIC-16	SMD	Reel	-	-	-	-	-	-	-	-	2.37 V	5.5 V	8.9 mm	10.3 mm	2.3 mm	-	-	-	-	-	Level-3	-	3 mA	-	-	-	-	-	-	-	-	-	-	4	5 kV	150 Mbps	Capacitive