Würth Elektronik - Semiconductors

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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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Filter by Category: Semiconductors

Integrated Circuits - ICs (38)

Modules (23)

Discrete Semiconductors (8)

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Supply Voltage Max.

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Width

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MSL

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Output Voltage Min.

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Module Application

New to us 304-40-969 25330202016013-Axis Accelerometer Pack of 2 pieces, 3.6V, Digital SEK 76,70 (Exc. Vat) Compare Add to list	Pack of 2 pieces SEK 76,70	Würth Elektronik	Digital	Y ...	3 %	MEMS Accelerometer	I²C ...	±2 g ...	14 Bit	1.7 V	3.6 V	-40 °C	85 °C	12	SMD	Tape & Reel	2 mm	2 mm	0.7 mm	Navigation systems ...	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
New to us 304-40-966 1779205311WPME-FISM Fixed, Isolated Module, Converter, 21.6 ... 26.4V, 5V, 200mA SEK 68,90 (Exc. Vat) Compare Add to list	Pack of 2 pieces SEK 68,90	Würth Elektronik	-	-	-	-	-	-	-	21.6 V	26.4 V	-40 °C	105 °C	4	Through Hole	Tube	11.5 mm	6 mm	10 mm	-	Converter	5 V	200 mA	600 kHz	SIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
New to us 304-40-965 1779205241WPME-FISM Fixed, Isolated Module, Converter, 10.8 ... 13.2V, 5V, 200mA SEK 81,91 (Exc. Vat) Compare Add to list	Pack of 2 pieces SEK 81,91	Würth Elektronik	-	-	-	-	-	-	-	10.8 V	13.2 V	-40 °C	105 °C	4	Through Hole	Tube	19.6 mm	7.1 mm	10.2 mm	-	Converter	5 V	200 mA	600 kHz	SIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
New to us 304-40-964 1779205211WPME-FISM Fixed, Isolated Module, Converter, 4.5 ... 5.5V, 5V, 200mA SEK 68,00 (Exc. Vat) Compare Add to list	Pack of 2 pieces SEK 68,00	Würth Elektronik	-	-	-	-	-	-	-	4.5 V	5.5 V	-40 °C	105 °C	4	Through Hole	Tube	11.5 mm	6 mm	10 mm	-	Converter	5 V	200 mA	600 kHz	SIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
New to us 304-40-963 1779205111WPME-FISM Fixed, Isolated Module, Converter, 4.5 ... 5.5V, 5V, 200mA SEK 67,80 (Exc. Vat) Compare Add to list	Pack of 2 pieces SEK 67,80	Würth Elektronik	-	-	-	-	-	-	-	4.5 V	5.5 V	-40 °C	105 °C	4	Through Hole	Tube	11.5 mm	6 mm	10 mm	-	Converter	5 V	200 mA	300 kHz	SIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
New to us 304-40-961 1769205241WPME-FISM Fixed, Isolated Module 400mA SMT SEK 86,06 (Exc. Vat) Compare Add to list	Pack of 2 pieces SEK 86,06	Würth Elektronik	-	-	-	-	-	-	-	13.2 V	10.8 V	-40 °C	105 °C	5	SMD	Tape & Reel	13.2 mm	11.4 mm	7.3 mm	-	Converter	5 V	400 mA	300 kHz	SMT	Level-1	245 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
New to us 304-39-927 2511020213301Pressure Sensor 26 ... 126 kPa, Absolute, I²C / SPI SEK 383,00 (Exc. Vat) Compare Add to list	Pack of 5 pieces SEK 383,00	Würth Elektronik	I²C ...	-	-	-	-	-	24 Bit	1.7 V	3.6 V	-40 °C	85 °C	1	SMD	Tape & Reel	2 mm	2 mm	0.8 mm	-	-	-	-	-	-	Level-3	-	Absolute	26 ... 126 kPa	200 mV	1.5 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
New to us 304-39-926 171960501WPME-VDMM Variable MicroModule, Step-Down, 2.7 ... 5.5V, LGA, 600mA SEK 176,00 (Exc. Vat) Compare Add to list	Pack of 5 pieces SEK 176,00	Würth Elektronik	-	-	-	-	-	-	-	2.7 V	5.5 V	-40 °C	85 °C	6	SMD	Tape & Reel	2.5 mm	3.2 mm	1.6 mm	-	Step-Down	-	600 mA	2.3 MHz	LGA	Level-3	-	-	-	-	-	1	600 V	5.5 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
New to us 304-33-216 1779205141WPME-FISM Fixed, Isolated Module, Converter, 4.5 ... 5.5V, 5V, 200mA SEK 83,80 (Exc. Vat) Compare Add to list	Pack of 2 pieces SEK 83,80	Würth Elektronik	-	-	-	-	-	-	-	4.5 V	5.5 V	-40 °C	105 °C	4	Through Hole	Tube	19.6 mm	7.1 mm	10.2 mm	-	Converter	5 V	200 mA	300 kHz	SIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
New to us 303-76-216 2615011136000GSM Module, 375Kbps SEK 473,00 (Exc. Vat) Compare Add to list	Per piece SEK 473,00	Würth Elektronik	-	-	-	-	-	-	-	2.3 V	4.3 V	-40 °C	85 °C	-	-	-	13.4 mm	14.6 mm	1.85 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	USB ...	375 Kbps	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
New to us 303-76-207 2613021137000Elara-II GNSS Module without Antenna 1.6GHz 52mA SEK 573,00 (Exc. Vat) Compare Add to list	Per piece SEK 573,00	Würth Elektronik	-	-	-164 dBm	-	UART ...	-	-	1.7 V	1.9 V	-40 °C	85 °C	-	SMD	-	4 mm	4 mm	2.2 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1.6 GHz	52	GPS	52 mA	2.5 m	-	-	-	-	-	-	-	-	-	-	-
New to us 303-76-201 2612011024000Bluetooth Module, V5.1, 2Mbps, -85 dBm SEK 187,00 (Exc. Vat) Compare Add to list	Per piece SEK 187,00	Würth Elektronik	-	-	-85 dBm	-	UART	-	-	1.8 V	3.6 V	-40 °C	85 °C	-	SMD	Tape & Reel	9 mm	7 mm	2 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2 Mbps	-	-	-	-	-	V5.1	-4 dBm	PCB	9.3 mA	6.8 mA	2.4 GHz	-	-	-	-	-
New to us 303-76-200 2612011022000Bluetooth Module, V4.0, 2Mbps, -85 dBm SEK 158,00 (Exc. Vat) Compare Add to list	Per piece SEK 158,00	Würth Elektronik	-	-	-85 dBm	-	UART ...	-	-	1.8 V	3.6 V	-40 °C	85 °C	-	SMD	Tape & Reel	9 mm	7 mm	2 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2 Mbps	-	-	-	-	-	V4.0	-4 dBm	PCB	9.3 mA	6.8 mA	2.5 GHz	-	-	-	-	-
New to us 303-76-185 2611011021010Radio Module, 400m Range, 2.4GHz SEK 317,00 (Exc. Vat) Compare Add to list	Per piece SEK 317,00	Würth Elektronik	-	-	-	-	-	-	-	1.8 V	3.6 V	-40 °C	85 °C	-	-	-	12 mm	8 mm	2 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1 Mbps	-	40	-	18.9 mA	-	-	-	-	-	-	-	2.4 GHz	UART	-	-	-
New to us 303-76-184 2611011021000Radio Module, 750m Range, 2.4GHz SEK 273,00 (Exc. Vat) Compare Add to list	Per piece SEK 273,00	Würth Elektronik	-	-	-	-	-	-	-	1.8 V	3.6 V	-40 °C	85 °C	-	-	-	12 mm	8 mm	2 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2 Mbps	-	38	-	18.9 mA	-	-	-	-	-	-	-	2.4 GHz	UART	-	-	-
New to us 303-76-181 2610011025000WLAN Module, 72.2Mbps, 230mA, 2.4GHz SEK 509,00 (Exc. Vat) Compare Add to list	Per piece SEK 509,00	Würth Elektronik	-	-	-	-	-	-	-	2.1 V	3.6 V	-40 °C	85 °C	-	-	-	27.5 mm	19 mm	3 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	72.2 Mbps	2.4 GHz	-	-	230 mA	-	-	-	-	-	-	-	-	UART	WLAN	IEEE 802.11 b/g/n	Wi-Fi
New to us 303-76-178 2609031181000Radio Module, 20km Range, 868MHz SEK 851,00 (Exc. Vat) Compare Add to list	Per piece SEK 851,00	Würth Elektronik	-	-	-	-	-	-	-	2.2 V	3.7 V	-40 °C	85 °C	-	-	-	27 mm	17 mm	3.8 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	100 Kbps	-	132	-	500 mA	-	-	-	-	-	-	-	868 MHz	UART	-	-	-
New to us 303-76-175 2609011191000Radio Module, 800m Range, 915MHz SEK 450,00 (Exc. Vat) Compare Add to list	Per piece SEK 450,00	Würth Elektronik	-	-	-	-	-	-	-	2.2 V	3.8 V	-40 °C	85 °C	-	-	-	27 mm	17 mm	3.2 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	400 Kbps	-	251	-	26 mA	-	-	-	-	-	-	-	915 MHz	UART	-	-	-
New to us 303-76-168 2608011124010Bluetooth Module, V5.0, 2Mbps SEK 293,00 (Exc. Vat) Compare Add to list	Per piece SEK 293,00	Würth Elektronik	-	-	-	-	UART	-	-	1.8 V	3.6 V	-40 °C	85 °C	-	SMD	Tape & Reel	11 mm	8 mm	2 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2 Mbps	-	-	-	-	-	V5.0	3 dBm	-	7.5 mA	5.4 mA	2.4 GHz	-	-	-	-	-
New to us 303-76-167 2608011124000Bluetooth Module, V4.2, 1Mbps SEK 267,00 (Exc. Vat) Compare Add to list	Per piece SEK 267,00	Würth Elektronik	-	-	-	-	UART	-	-	1.8 V	3.6 V	-40 °C	85 °C	-	SMD	Tape & Reel	11 mm	8 mm	2 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1 Mbps	-	-	-	-	-	V4.2	3 dBm	-	7.5 mA	5.4 mA	2.4 GHz	-	-	-	-	-
New to us 303-76-165 2608011024000Bluetooth Module, V4.2, 1Mbps, -91 dBm SEK 267,00 (Exc. Vat) Compare Add to list	Per piece SEK 267,00	Würth Elektronik	-	-	-91 dBm	-	UART	-	-	1.8 V	3.6 V	-40 °C	85 °C	-	SMD	Tape & Reel	11 mm	8 mm	2 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1 Mbps	-	-	-	-	-	V4.2	-2 dBm	PCB	7.5 mA	5.4 mA	2.4 GHz	-	-	-	-	-
New to us 303-76-156 2607021191010Radio Module, 700m Range, 915MHz SEK 566,00 (Exc. Vat) Compare Add to list	Per piece SEK 566,00	Würth Elektronik	-	-	-	-	-	-	-	2 V	3.6 V	-40 °C	85 °C	-	-	-	27 mm	17 mm	3.8 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	38.4 Kbps	-	251	-	53 mA	-	-	-	-	-	-	-	915 MHz	UART	-	-	-
New to us 303-76-154 2607021183000Radio Module, 1km Range, 868MHz SEK 494,00 (Exc. Vat) Compare Add to list	Per piece SEK 494,00	Würth Elektronik	-	-	-	-	-	-	-	2 V	3.6 V	-40 °C	85 °C	-	-	-	27 mm	17 mm	3.8 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	100 Kbps	-	-	Wireless M-Bus	53 mA	-	-	-	-	-	-	-	868 MHz	UART	-	-	-
New to us 303-76-150 2607011113000Radio Module, 3km Range, 169MHz SEK 509,00 (Exc. Vat) Compare Add to list	Per piece SEK 509,00	Würth Elektronik	-	-	-	-	-	-	-	2 V	3.6 V	-40 °C	85 °C	-	-	-	27 mm	17 mm	3.8 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	4.8 Kbps	-	-	Wireless M-Bus	59 mA	-	-	-	-	-	-	-	169 MHz	UART	-	-	-
New to us 303-76-149 2607011111000Radio Module, 3km Range, 169MHz SEK 509,00 (Exc. Vat) Compare Add to list	Per piece SEK 509,00	Würth Elektronik	-	-	-	-	-	-	-	2 V	3.6 V	-40 °C	85 °C	-	-	-	27 mm	17 mm	3.8 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	25 Kbps	-	4	-	59 mA	-	-	-	-	-	-	-	169 MHz	UART	-	-	-