Automotive Products

Würth Elektronik offers a wide range of components designed and approved to meet automotive application standards. The automotive product offering includes EMC components, power magnetics, and RF inductors with AEC-Q200 qualifications, as well as robust SMT spacers available with IATF 16949-certified production. These automotive-focused product families from Würth Elektronik are manufactured in accordance with respective market requirements for Passive and Electromechanical components based on the reference guide of the AIAG (Automotive Industry Action Group). This manufacturing process ensures reliable product quality sufficiency to meet increasing customer requirements for automotive applications.

Types of EMI Filters / EMI Suppression
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Results: 143
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Product
Shape
Minimum Operating Temperature
Maximum Operating Temperature
Operating Temperature Range
Qualification
Packaging
Wurth Elektronik Ferrite Beads WE-CBA 600 Ohms 1500 mA 0.1 Ohms
Datasheet
6,403In Stock
8,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Ferrite Beads Ferrite Beads - 55 C + 125 C - 55 C to + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0603 350mA 250Ohm 100MHz AECQ2
Datasheet
Product Comments
7,944In Stock
6,000Expected 11/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Common Mode Chokes Common Mode Line Filters - 40 C + 105 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0603 650mA 45Ohm 100MHz AECQ200
Datasheet
8,522In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Common Mode Chokes Common Mode Chokes - 40 C + 105 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 370mA 120Ohm 100MHz AECQ2
Datasheet
13,580In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Common Mode Chokes Common Mode Line Filters - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 280mA 370Ohm 100MHz AECQ2
Datasheet
29,556In Stock
10,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Common Mode Chokes Common Mode Chokes - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1206 370mA 90Ohm 100MHz AECQ200
Datasheet
26,187In Stock
22,000Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Common Mode Chokes Common Mode Chokes - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1206 230mA 1000Ohm 100MHz AECQ2
Datasheet
9,400In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Common Mode Chokes Common Mode Line Filters - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1206 340mA 160Ohm 100MHz AECQ2
Datasheet
3,110In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Common Mode Chokes Common Mode Chokes - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1206 260mA 600Ohm 100MHz AECQ2
Datasheet
9,165In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Common Mode Chokes Common Mode Line Filters - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 280mA 120Ohm 100MHz AECQ2
Datasheet
10,189In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Common Mode Chokes Common Mode Chokes - 40 C + 105 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0504 600mA 60Ohm 100 MHz AECQ2
Datasheet
23,865In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Common Mode Chokes Common Mode Line Filters - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 320mA 67Ohm 100MHz AECQ200
Datasheet
12,387In Stock
12,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Common Mode Chokes Common Mode Chokes - 40 C + 105 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 280mA 90Ohm 100MHz AECQ200
Datasheet
5,952In Stock
41,245On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Common Mode Chokes Common Mode Line Filters - 40 C + 105 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW CMC 2Ohms 100uH 150mA AECQ200
Datasheet
3,816In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Common Mode Chokes Common Mode Chokes - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1812 450mA 11uH 100kHz AECQ200
Datasheet
7,351In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Common Mode Chokes Common Mode Line Filters - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1812 250mA 22uH 100kHz AECQ200
Datasheet
2,166In Stock
1,500Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Common Mode Chokes Common Mode Chokes - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 250uH 200mA 10K kOhms AECQ200
Datasheet
12,122In Stock
6,500Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Common Mode Chokes - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1812 1000mA 1.3uH 100kHz AECQ200
Datasheet
4,791In Stock
3,500Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Common Mode Chokes Common Mode Line Filters - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1812 2000mA 0.3uH 100kHz AECQ200
Datasheet
4,718In Stock
3,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Common Mode Chokes Common Mode Chokes - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 460Ohm Ferrite Core
Datasheet
1,578In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Round - 55 C + 150 C AEC-Q200 Tray
Wurth Elektronik EMI Kits WE-AEFA Design Kit Axial Suppression
Datasheet
2In Stock
Min.: 1
Mult.: 1

EMI Kits Ferrite Cores AEC-Q200 Bulk
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0603 450mA 120Ohm 100MHz AECQ2
Datasheet
6,629In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Common Mode Chokes Common Mode Line Filters - 40 C + 105 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0603 400mA 180Ohm 100MHz AECQ2
Datasheet
1,234In Stock
2,000Expected 9/18/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Common Mode Chokes Common Mode Line Filters - 40 C + 105 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 400mA 67Ohm 100MHz AECQ200
Datasheet
2,125In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Common Mode Chokes Common Mode Line Filters - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 330mA 180Ohm 100MHz AECQ2
Datasheet
2,529In Stock
4,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Common Mode Chokes Common Mode Chokes - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel