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EMC Design Kits

Würth Elektronik EMC Design Kits feature a wide range of kits created in-house for engineers to use during prototype development. These kits feature ferrites, filter chokes, and common mode chokes. The kits can be used for low-voltage applications, data and main power lines, ESD and surge protection, and EMI shielding materials. A product index of part numbers and part values is indicated in each kit, which enables users to pick and choose a part to test in designs.

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Part #

EMI Kits Line Filter Eval Bd Use With 710-744998

7449981
Wurth Elektronik
1: $16.97
1In Stock

Mfr. Part No.
7449981

Mouser Part No
710-7449981

Wurth Elektronik

EMI Kits Line Filter Eval Bd Use With 710-744998

Datasheet

1In Stock

$16.97

Min.: 1
Mult.: 1

EMI Kits DC 2Step Filt EvalBd Use With 710-744998

7449983
Wurth Elektronik
1: $14.85
10In Stock

Mfr. Part No.
7449983

Mouser Part No
710-7449983

Wurth Elektronik

EMI Kits DC 2Step Filt EvalBd Use With 710-744998

Datasheet

10In Stock

$14.85

Min.: 1
Mult.: 1

EMI Kits Multi Ln Filt EvalBd Use With 710-744998

7449984
Wurth Elektronik
1: $14.14
13In Stock

Mfr. Part No.
7449984

Mouser Part No
710-7449984

Wurth Elektronik

EMI Kits Multi Ln Filt EvalBd Use With 710-744998

Datasheet

13In Stock

$14.14

Min.: 1
Mult.: 1

EMI Kits Design Kit PCB Ferts 14Sizes 30Val

742793
Wurth Elektronik
1: $155.42
3In Stock

Mfr. Part No.
742793

Mouser Part No
710-742793

Wurth Elektronik

EMI Kits Design Kit PCB Ferts 14Sizes 30Val

Datasheet

3In Stock

$155.42

Min.: 1
Mult.: 1

EMI Kits STAR-TEC Design Kit Snap Ferrites

742711
Wurth Elektronik
1: $149.28
33In Stock
27Expected 2026/03/13

Mfr. Part No.
742711

Mouser Part No
710-742711

Wurth Elektronik

EMI Kits STAR-TEC Design Kit Snap Ferrites

Datasheet

Product Comments

33In Stock

27Expected 2026/03/13

$149.28

Min.: 1
Mult.: 1

EMI Kits EMC Filter Design Kit

744998
Wurth Elektronik
1: $222.06
18In Stock

Mfr. Part No.
744998

Mouser Part No
710-744998

Wurth Elektronik

EMI Kits EMC Filter Design Kit

Datasheet

18In Stock

$222.06

Min.: 1
Mult.: 1

EMI Kits WE-SECF Design Kit SMD Contact Finger

331001
Wurth Elektronik
1: $178.75
3In Stock

Mfr. Part No.
331001

Mouser Part No
710-331001

Wurth Elektronik

EMI Kits WE-SECF Design Kit SMD Contact Finger

Datasheet

3In Stock

$178.75

Min.: 1
Mult.: 1

Thermal Interface Products Heat Spreading Solutions envelope

400002
Wurth Elektronik
1: $115.25
1In Stock

Mfr. Part No.
400002

Mouser Part No
710-400002

Wurth Elektronik

Thermal Interface Products Heat Spreading Solutions envelope

Datasheet

1In Stock

$115.25

Min.: 1
Mult.: 1

EMI Kits WE-AFB Design Kit Axial Ferrite Beads

742700
Wurth Elektronik
1: $149.28
6In Stock

Mfr. Part No.
742700

Mouser Part No
710-742700

Wurth Elektronik

EMI Kits WE-AFB Design Kit Axial Ferrite Beads

Datasheet

6In Stock

$149.28

Min.: 1
Mult.: 1

EMI Kits WE-CBF Design Kit SMD Large Size

742791
Wurth Elektronik
1: $124.76
2In Stock
11On Order

Mfr. Part No.
742791

Mouser Part No
710-742791

Wurth Elektronik

EMI Kits WE-CBF Design Kit SMD Large Size

Datasheet

2In Stock

11On Order

$124.76

Min.: 1
Mult.: 1

EMI Kits WE-CBF HF Design Kit SMD Ferrites

742841
Wurth Elektronik
1: $124.76
4In Stock

Mfr. Part No.
742841

Mouser Part No
710-742841

Wurth Elektronik

EMI Kits WE-CBF HF Design Kit SMD Ferrites

Datasheet

4In Stock

$124.76

Min.: 1
Mult.: 1

Inductor Kits & Accessories WE-CNSW Design Kit SMD Line Filters

744230
Wurth Elektronik
1: $136.64
2In Stock
4Expected 2026/04/03

Mfr. Part No.
744230

Mouser Part No
710-744230

Wurth Elektronik

Inductor Kits & Accessories WE-CNSW Design Kit SMD Line Filters

Datasheet

2In Stock

4Expected 2026/04/03

$136.64

Min.: 1
Mult.: 1

Inductor Kits & Accessories WE-FI Design Kit Toroidal Line Chokes

744705
Wurth Elektronik
1: $149.28
1In Stock

Mfr. Part No.
744705

Mouser Part No
710-744705

Wurth Elektronik

Inductor Kits & Accessories WE-FI Design Kit Toroidal Line Chokes

Datasheet

1In Stock

$149.28

Min.: 1
Mult.: 1

Inductor Kits & Accessories WE-MI Design Kit SMD Multilayer

744790
Wurth Elektronik
1: $124.76
4In Stock

Mfr. Part No.
744790

Mouser Part No
710-744790

Wurth Elektronik

Inductor Kits & Accessories WE-MI Design Kit SMD Multilayer

Datasheet

4In Stock

$124.76

Min.: 1
Mult.: 1

Inductor Kits & Accessories WE-CMB Design Kit Power Line Chokes

744821
Wurth Elektronik
1: $162.29
1In Stock

Mfr. Part No.
744821

Mouser Part No
710-744821

Wurth Elektronik

Inductor Kits & Accessories WE-CMB Design Kit Power Line Chokes

Datasheet

1In Stock

$162.29

Min.: 1
Mult.: 1

EMI Kits WE-AEFA Design Kit Axial Suppression

782013
Wurth Elektronik
1: $155.42
3In Stock

Mfr. Part No.
782013

Mouser Part No
710-782013

Wurth Elektronik

EMI Kits WE-AEFA Design Kit Axial Suppression

Datasheet

3In Stock

$155.42

Min.: 1
Mult.: 1

EMI Kits WE-CBF Design Kit SMD Small Size

742790
Wurth Elektronik
1: $112.28
8In Stock
8Expected 2026/04/03

Mfr. Part No.
742790

Mouser Part No
710-742790

Wurth Elektronik

EMI Kits WE-CBF Design Kit SMD Small Size

Datasheet

8In Stock

8Expected 2026/04/03

$112.28

Min.: 1
Mult.: 1

Inductor Kits & Accessories WE-CMB Design Kit Power Line Chokes

744825
Wurth Elektronik
1: $162.29
1In Stock

Mfr. Part No.
744825

Mouser Part No
710-744825

Wurth Elektronik

Inductor Kits & Accessories WE-CMB Design Kit Power Line Chokes

Datasheet

1In Stock

$162.29

Min.: 1
Mult.: 1

EMI Kits Dfntl Filter Eval Bd Use With 710-744998

7449982
Wurth Elektronik
1: $16.97
6In Stock

Mfr. Part No.
7449982

Mouser Part No
710-7449982

Wurth Elektronik

EMI Kits Dfntl Filter Eval Bd Use With 710-744998

Datasheet

6In Stock

$16.97

Min.: 1
Mult.: 1

Inductor Kits & Accessories Design Kit SMDComonMdeLineFltrs

744725
Wurth Elektronik
1: $187.89
10On Order

Mfr. Part No.
744725

Mouser Part No
710-744725

Wurth Elektronik

Inductor Kits & Accessories Design Kit SMDComonMdeLineFltrs

Datasheet

10On Order

$187.89

Min.: 1
Mult.: 1

Thermal Interface Products Thermal Interface Solutions envelope

400001
Wurth Elektronik
1: $115.25
3On Order

Mfr. Part No.
400001

Mouser Part No
710-400001

Wurth Elektronik

Thermal Interface Products Thermal Interface Solutions envelope

Datasheet

3On Order

$115.25

Min.: 1
Mult.: 1

EMI Kits WE-FLAT Design Kit Flat Ferrite Cores

742722
Wurth Elektronik
1: $186.52
2Expected 2026/03/13

Mfr. Part No.
742722

Mouser Part No
710-742722

Wurth Elektronik

EMI Kits WE-FLAT Design Kit Flat Ferrite Cores

Datasheet

2Expected 2026/03/13

$186.52

Min.: 1
Mult.: 1

Inductor Kits & Accessories WE-FC Design Kit Power Line Chokes

744864
Wurth Elektronik
1: $162.29
2Expected 2026/03/13

Mfr. Part No.
744864

Mouser Part No
710-744864

Wurth Elektronik

Inductor Kits & Accessories WE-FC Design Kit Power Line Chokes

Datasheet

2Expected 2026/03/13

$162.29

Min.: 1
Mult.: 1

Inductor Kits & Accessories WE-CMBNC Design Kit Nancrystl Chokes

744800
Wurth Elektronik
1: $162.29
2Expected 2026/03/13

Mfr. Part No.
744800

Mouser Part No
710-744800

Wurth Elektronik

Inductor Kits & Accessories WE-CMBNC Design Kit Nancrystl Chokes

Datasheet

2Expected 2026/03/13

$162.29

Min.: 1
Mult.: 1

EMI Kits WE-SCFA Cntact Fnger Design Kit SMT EMI

331003
Wurth Elektronik
1: $173.45
Non-Stocked

Mfr. Part No.
331003

Mouser Part No
710-331003

Wurth Elektronik

EMI Kits WE-SCFA Cntact Fnger Design Kit SMT EMI

Datasheet

Non-Stocked

$173.45

Min.: 1
Mult.: 1