Passive Components – Mouser Denmark

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STAR-TEC Snap Ferrites with Safety Key Technology

Würth Elektronik STAR-TEC Snap Ferrites with Safety Key Technology feature both the WE-STAR-TEC and WE-STAR-TEC LFS series. The STAR-TEC ferrites utilize a NiZn core for supplementary interference suppression in the 1MHz to 1GHz range. The STAR-TEC LFS series utilizes an MnZn core for a low-frequency suppression range from 300kHz to 20MHz. Both STAR-TEC snap ferrite series are designed to be user-friendly. Würth Elektronik STAR-TEC and STAR-TEC LFS Snap Ferrites with Safety Key Technology operate in the -25°C to +105°C temperature range.

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Part #

Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite

782114075063
Wurth Elektronik
1: 1,92 kr.
12.409In Stock

Mfr. Part No.
782114075063

Mouser Part No
710-782114075063

Wurth Elektronik

Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite

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Datasheet

12.409In Stock

1,92 kr.

1,80 kr.

1,63 kr.

1,48 kr.

1,28 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 7.0-8.5 mm Black

74272132S
Wurth Elektronik
1: 33,35 kr.
768In Stock
228On Order
New Product

Mfr. Part No.
74272132S

Mouser Part No
710-74272132S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 7.0-8.5 mm Black

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Datasheet

768In Stock

228On Order

33,35 kr.

30,66 kr.

28,05 kr.

25,36 kr.

21,34 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores Black Color LFS Snap Ferrite with Safety Key Technology

74272251S
Wurth Elektronik
1: 169,49 kr.
54In Stock
28On Order
New Product

Mfr. Part No.
74272251S

Mouser Part No
710-74272251S

New Product

Wurth Elektronik

Ferrite Clamp On Cores Black Color LFS Snap Ferrite with Safety Key Technology

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Datasheet

54In Stock

28On Order

169,49 kr.

135,77 kr.

128,46 kr.

125,10 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC Snap Ferrite 178 Ohms 2.0-3.0 mm Black Black

74271140S
Wurth Elektronik
1: 25,07 kr.
77In Stock
56Expected 16/10/2026
New Product

Mfr. Part No.
74271140S

Mouser Part No
710-74271140S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap Ferrite 178 Ohms 2.0-3.0 mm Black Black

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Datasheet

77In Stock

56Expected 16/10/2026

25,07 kr.

20,37 kr.

17,08 kr.

15,37 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 3.5-5.0mm Black

74272111S
Wurth Elektronik
1: 31,71 kr.
58In Stock
New Product

Mfr. Part No.
74272111S

Mouser Part No
710-74272111S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 3.5-5.0mm Black

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Datasheet

58In Stock

31,71 kr.

29,17 kr.

26,71 kr.

24,10 kr.

20,81 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 4.5-6.0mm Grey

74272112
Wurth Elektronik
1: 31,71 kr.
148In Stock
New Product

Mfr. Part No.
74272112

Mouser Part No
710-74272112

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 4.5-6.0mm Grey

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Datasheet

148In Stock

31,71 kr.

29,17 kr.

24,10 kr.

20,81 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 4.5-6.0mm Black

74272112S
Wurth Elektronik
1: 31,71 kr.
74In Stock
New Product

Mfr. Part No.
74272112S

Mouser Part No
710-74272112S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 4.5-6.0mm Black

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Datasheet

74In Stock

31,71 kr.

29,17 kr.

26,71 kr.

24,10 kr.

20,81 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 6.0-7.5 mm Black

74272131S
Wurth Elektronik
1: 31,71 kr.
283In Stock
New Product

Mfr. Part No.
74272131S

Mouser Part No
710-74272131S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 6.0-7.5 mm Black

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Datasheet

283In Stock

31,71 kr.

29,17 kr.

24,10 kr.

20,81 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 17 Ohms 2.0-3.0 mm Grey

74272140
Wurth Elektronik
1: 23,50 kr.
91In Stock
New Product

Mfr. Part No.
74272140

Mouser Part No
710-74272140

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 17 Ohms 2.0-3.0 mm Grey

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Datasheet

91In Stock

23,50 kr.

18,95 kr.

15,82 kr.

14,40 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 17 Ohms 2.0-3.0 mm Black

74272140S
Wurth Elektronik
1: 23,50 kr.
91In Stock
New Product

Mfr. Part No.
74272140S

Mouser Part No
710-74272140S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 17 Ohms 2.0-3.0 mm Black

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Datasheet

91In Stock

23,50 kr.

18,95 kr.

15,82 kr.

14,40 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 20 Ohms 3.5-5.0 mm Black

74272142S
Wurth Elektronik
1: 31,71 kr.
127In Stock
New Product

Mfr. Part No.
74272142S

Mouser Part No
710-74272142S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 20 Ohms 3.5-5.0 mm Black

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Datasheet

127In Stock

31,71 kr.

29,17 kr.

26,71 kr.

24,10 kr.

20,81 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 73 Ohms 12.0-15.0 mm Black

74272151S
Wurth Elektronik
1: 60,28 kr.
47In Stock
New Product

Mfr. Part No.
74272151S

Mouser Part No
710-74272151S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 73 Ohms 12.0-15.0 mm Black

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Datasheet

47In Stock

60,28 kr.

57,44 kr.

54,76 kr.

48,79 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 94 Ohms 17.0-21.0 mm Black

74272211S
Wurth Elektronik
1: 169,49 kr.
44In Stock
New Product

Mfr. Part No.
74272211S

Mouser Part No
710-74272211S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 94 Ohms 17.0-21.0 mm Black

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Datasheet

44In Stock

169,49 kr.

135,77 kr.

128,46 kr.

106,98 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 45 Ohms 8.5-10.5 mm Black

74272221S
Wurth Elektronik
1: 56,02 kr.
231In Stock
New Product

Mfr. Part No.
74272221S

Mouser Part No
710-74272221S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 45 Ohms 8.5-10.5 mm Black

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Datasheet

231In Stock

56,02 kr.

51,32 kr.

46,63 kr.

39,69 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 45 Ohms 10.5-12.5 mm Black

74272222S
Wurth Elektronik
1: 56,02 kr.
146In Stock
New Product

Mfr. Part No.
74272222S

Mouser Part No
710-74272222S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 45 Ohms 10.5-12.5 mm Black

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Datasheet

146In Stock

56,02 kr.

51,32 kr.

46,63 kr.

39,69 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC Snap Grey 25MHz 175Ohm

74271111
Wurth Elektronik
1: 28,12 kr.
8.424In Stock

Mfr. Part No.
74271111

Mouser Part No
710-74271111

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap Grey 25MHz 175Ohm

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Datasheet

8.424In Stock

28,12 kr.

27,75 kr.

25,74 kr.

24,84 kr.

22,90 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 176Ohm

74271112
Wurth Elektronik
1: 28,12 kr.
9.863In Stock
9.804On Order

Mfr. Part No.
74271112

Mouser Part No
710-74271112

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 176Ohm

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Datasheet

9.863In Stock

9.804On Order

28,12 kr.

27,75 kr.

25,74 kr.

24,84 kr.

22,90 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 176Ohm

74271112S
Wurth Elektronik
1: 28,12 kr.
14.485In Stock
11.704On Order

Mfr. Part No.
74271112S

Mouser Part No
710-74271112S

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 176Ohm

Learn More

Datasheet

14.485In Stock

11.704On Order

28,12 kr.

27,75 kr.

25,74 kr.

24,84 kr.

22,90 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 145Ohm

74271131
Wurth Elektronik
1: 30,51 kr.
12.455In Stock
11.058On Order

Mfr. Part No.
74271131

Mouser Part No
710-74271131

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 145Ohm

Learn More

Datasheet

12.455In Stock

11.058On Order

30,51 kr.

29,99 kr.

27,98 kr.

26,86 kr.

24,84 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 141Ohm

74271132S
Wurth Elektronik
1: 32,75 kr.
6.295In Stock
1.368On Order

Mfr. Part No.
74271132S

Mouser Part No
710-74271132S

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 141Ohm

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Datasheet

6.295In Stock

1.368On Order

32,75 kr.

32,30 kr.

30,06 kr.

29,02 kr.

26,78 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC Snap Grey 25MHz 98Ohm

74271142
Wurth Elektronik
1: 28,94 kr.
13.077In Stock
3.608On Order

Mfr. Part No.
74271142

Mouser Part No
710-74271142

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap Grey 25MHz 98Ohm

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Datasheet

13.077In Stock

3.608On Order

28,94 kr.

28,50 kr.

26,56 kr.

25,59 kr.

23,57 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC Snap Grey 100MHz 417Ohms

74271151
Wurth Elektronik
1: 86,69 kr.
2.210In Stock
1.140On Order

Mfr. Part No.
74271151

Mouser Part No
710-74271151

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap Grey 100MHz 417Ohms

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Datasheet

2.210In Stock

1.140On Order

86,69 kr.

79,15 kr.

71,69 kr.

64,83 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 151Ohm

74271221
Wurth Elektronik
1: 37,52 kr.
5.167In Stock
3.588Expected 02/10/2026

Mfr. Part No.
74271221

Mouser Part No
710-74271221

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 151Ohm

Learn More

Datasheet

5.167In Stock

3.588Expected 02/10/2026

37,52 kr.

36,93 kr.

34,39 kr.

33,12 kr.

30,59 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 151Ohm

74271221S
Wurth Elektronik
1: 41,78 kr.
4.438In Stock
30On Order

Mfr. Part No.
74271221S

Mouser Part No
710-74271221S

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 151Ohm

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Datasheet

4.438In Stock

30On Order

41,78 kr.

41,10 kr.

38,27 kr.

36,85 kr.

34,02 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC Snap Grey 25MHz 145Ohm

74271222
Wurth Elektronik
1: 37,52 kr.
16.313In Stock
10.766On Order

Mfr. Part No.
74271222

Mouser Part No
710-74271222

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap Grey 25MHz 145Ohm

Learn More

Datasheet

16.313In Stock

10.766On Order

37,52 kr.

36,93 kr.

34,39 kr.

33,12 kr.

30,59 kr.

Min.: 1
Mult.: 1

STAR-TEC Snap Ferrites with Safety Key Technology

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