Business
Private
SEKExc. Vat

Important changes for new registrations on the website

It is no longer possible to register as a new user on the Elfa Distrelec website. Please also note that from 18.05.2026 it will no longer be possible to shop on the Elfa Distrelec website. It will also no longer be possible to place orders via Elfa Distrelec’s Sales offices. You can already start ordering via the RS website, which is now available in Swedish. Find out more

Würth Elektronik - Thermal Management

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.

Shop the range

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.

Join the world of e-mobility

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

Application Notes - Practical Information For You

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

Spotlights

Hide content
Filter by Category: Thermal Management
Sort by
Best match
Filter by Category: Thermal Management
Clear All
New to us
Per piece
SEK 29,00
Würth ElektronikBlackGraphite16 mm400 W/mK1 kV/mm16 mm120 °C-40 °CRectangular15 mm-
New to us
Per piece
SEK 18,25
Würth ElektronikBlackGraphite15 mm400 W/mK1 kV/mm15 mm120 °C-40 °CRectangular11.5 mm-
New to us
Per piece
SEK 27,00
Würth ElektronikBlackGraphite15 mm400 W/mK1 kV/mm15 mm120 °C-40 °CRectangular3 mm-
New to us
Per piece
SEK 144,57
Würth Elektronik-Silicone60 mm3.5 W/mK6 kV/mm60 mm200 °C-60 °CSquare0.25 mm-
New to us
Per piece
SEK 330,95
Würth Elektronik-Silicone300 mm1.6 W/mK5.5 kV/mm300 mm200 °C-60 °CSquare0.23 mm-
New to us
Per piece
SEK 158,00
Würth ElektronikBlackPolyamide100 mm5 W/mK3 kV/mm100 mm130 °C-40 °CSquare0.2 mm-
New to us
Per piece
SEK 72,20
Würth ElektronikYellowPolyamide100 mm1.6 W/mK5 kV/mm100 mm130 °C-40 °CSquare0.2 mm-
New to us
Per piece
SEK 236,18
Würth ElektronikGreyPolyamide300 mm3 W/mK0.6 kV/mm400 mm130 °C-40 °CRectangular0.2 mm-
New to us
Per piece
SEK 90,03
Würth ElektronikBlue VioletSilicone100 mm4 W/mK8 kV/mm100 mm180 °C-50 °CSquare0.5 mm45 Shore C
New to us
Per piece
SEK 70,43
Würth ElektronikBlueSilicone100 mm3 W/mK8 kV/mm100 mm180 °C-50 °CSquare0.5 mm45 Shore C
New to us
Per piece
SEK 87,90
Würth ElektronikLight BlueSilicone100 mm2 W/mK8 kV/mm100 mm180 °C-50 °CSquare1 mm35 Shore C
New to us
Per piece
SEK 49,20
Würth ElektronikLight BlueSilicone100 mm2 W/mK8 kV/mm100 mm180 °C-50 °CSquare0.5 mm45 Shore C
New to us
Per piece
SEK 918,58
Würth ElektronikWhiteSilicone200 mm5 W/mK7 kV/mm400 mm150 °C-50 °CRectangular0.5 mm35 Shore C
New to us
Per piece
SEK 718,80
Würth ElektronikBlueSilicone200 mm3 W/mK8 kV/mm400 mm180 °C-50 °CRectangular1 mm35 Shore C
New to us
Per piece
SEK 607,00
Würth ElektronikLight BlueSilicone200 mm2 W/mK8 kV/mm400 mm180 °C-50 °CRectangular1 mm35 Shore C
New to us
Per piece
SEK 333,65
Würth ElektronikGreySilicone100 mm6 W/mK3 kV/mm100 mm150 °C-50 °CSquare3 mm35 Shore C
New to us
Per piece
SEK 284,97
Würth ElektronikGreySilicone100 mm6 W/mK3 kV/mm100 mm150 °C-50 °CSquare2 mm35 Shore C
New to us
Per piece
SEK 189,00
Würth ElektronikWhiteSilicone100 mm5 W/mK7 kV/mm100 mm150 °C-50 °CSquare2 mm35 Shore C
New to us
Per piece
SEK 151,44
Würth ElektronikBlue VioletSilicone100 mm4 W/mK8 kV/mm100 mm180 °C-50 °CSquare2 mm35 Shore C
New to us
Per piece
SEK 130,93
Würth ElektronikBlueSilicone100 mm3 W/mK8 kV/mm100 mm180 °C-50 °CSquare2 mm20 Shore C
New to us
Per piece
SEK 1.874,00
Würth ElektronikGreySilicone200 mm6 W/mK3 kV/mm400 mm150 °C-50 °CRectangular3 mm35 Shore C
Per piece
SEK 363,00
Würth Elektronik-Graphite210 mm1800 W/mK-297 mm120 °C-50 °CRectangular0.037 mm-
Per piece
SEK 70,90
Würth Elektronik-Graphite100 mm1800 W/mK-100 mm120 °C-50 °CRectangular0.037 mm-
Per piece
SEK 173,00
Würth ElektronikBlue VioletSilicone100 mm4 W/mK8 kV/mm100 mm180 °C-50 °CSquare1 mm35 Shore C
Per piece
SEK 151,00
Würth ElektronikBlueSilicone100 mm3 W/mK8 kV/mm100 mm180 °C-50 °CSquare1 mm35 Shore C