Ferrites – Mouser Taiwan

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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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Types of Ferrites

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Part #

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

74271132
Wurth Elektronik
1: NT$192.87
2,842In Stock
2,394Expected 8/28/2026

Mfr. Part #
74271132

Mouser Part #
710-74271132

Wurth Elektronik

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

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Datasheet

Product Comments

2,842In Stock

2,394Expected 8/28/2026

NT$192.87

NT$190.01

NT$176.74

NT$170.29

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

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

74271132S
Wurth Elektronik
1: NT$192.87
4,934In Stock
2,812Expected 8/28/2026

Mfr. Part #
74271132S

Mouser Part #
710-74271132S

Wurth Elektronik

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

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Datasheet

Product Comments

4,934In Stock

2,812Expected 8/28/2026

NT$192.87

NT$190.01

NT$176.74

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

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

74271142S
Wurth Elektronik
1: NT$170.29
4,645In Stock

Mfr. Part #
74271142S

Mouser Part #
710-74271142S

Wurth Elektronik

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

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Datasheet

Product Comments

4,645In Stock

NT$170.29

NT$167.42

NT$155.95

NT$150.21

NT$138.74

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

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

74271151S
Wurth Elektronik
1: NT$509.79
325In Stock
192Expected 8/28/2026

Mfr. Part #
74271151S

Mouser Part #
710-74271151S

Wurth Elektronik

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

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Datasheet

325In Stock

192Expected 8/28/2026

NT$509.79

NT$465.33

NT$421.24

NT$376.78

NT$356.71

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites

Ferrite Clamp On Cores STAR-TEC Snap Grey 100MHz 425Ohms

74271211
Wurth Elektronik
1: NT$756.79
952In Stock
1,860On Order

Mfr. Part #
74271211

Mouser Part #
710-74271211

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap Grey 100MHz 425Ohms

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Datasheet

Product Comments

952In Stock

1,860On Order

NT$756.79

NT$630.60

NT$548.15

NT$498.32

NT$472.50

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 425Ohms

74271211S
Wurth Elektronik
1: NT$611.24
194In Stock
980Expected 8/28/2026

Mfr. Part #
74271211S

Mouser Part #
710-74271211S

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 425Ohms

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Datasheet

Product Comments

194In Stock

980Expected 8/28/2026

NT$611.24

NT$568.58

NT$493.30

NT$448.48

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Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

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

74271222S
Wurth Elektronik
1: NT$233.38
1,251In Stock

Mfr. Part #
74271222S

Mouser Part #
710-74271222S

Wurth Elektronik

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

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Datasheet

Product Comments

1,251In Stock

Cut Tape

NT$233.38

NT$229.80

Reel

NT$229.80

NT$213.67

NT$205.78

NT$190.01

Min.: 1
Mult.: 1

: 26

Ferrite Clamp On Cores

Ferrites

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

74272131
Wurth Elektronik
1: NT$186.42
692In Stock
2,280On Order

Mfr. Part #
74272131

Mouser Part #
710-74272131

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

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Datasheet

692In Stock

2,280On Order

NT$186.42

NT$171.36

NT$156.66

NT$141.61

NT$119.38

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites with Safety Key

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

74272142
Wurth Elektronik
1: NT$186.42
1,182In Stock

Mfr. Part #
74272142

Mouser Part #
710-74272142

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

Learn More

Datasheet

1,182In Stock

NT$186.42

NT$171.36

NT$156.66

NT$141.61

NT$119.38

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites with Safety Key

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

74272151
Wurth Elektronik
1: NT$372.48
454In Stock
556On Order

Mfr. Part #
74272151

Mouser Part #
710-74272151

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

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Datasheet

454In Stock

556On Order

NT$372.48

NT$354.56

NT$321.57

NT$303.65

NT$286.44

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites with Safety Key

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

74272221
Wurth Elektronik
1: NT$329.46
638In Stock
1,430On Order

Mfr. Part #
74272221

Mouser Part #
710-74272221

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

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Datasheet

638In Stock

1,430On Order

NT$329.46

NT$301.86

NT$274.25

NT$233.38

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites with Safety Key

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

74272222
Wurth Elektronik
1: NT$329.46
1,371In Stock
3,302On Order

Mfr. Part #
74272222

Mouser Part #
710-74272222

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

Learn More

Datasheet

1,371In Stock

3,302On Order

NT$329.46

NT$301.86

NT$274.25

NT$233.38

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites with Safety Key

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

74272251
Wurth Elektronik
1: NT$1,190.58
625In Stock

Mfr. Part #
74272251

Mouser Part #
710-74272251

Wurth Elektronik

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

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Datasheet

625In Stock

NT$1,190.58

NT$1,006.31

NT$919.55

NT$789.78

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites

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

74271140
Wurth Elektronik
1: NT$147.70
55In Stock
56Expected 9/11/2026
New Product

Mfr. Part #
74271140

Mouser Part #
710-74271140

New Product

Wurth Elektronik

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

Learn More

Datasheet

55In Stock

56Expected 9/11/2026

NT$147.70

NT$119.38

NT$100.02

NT$85.32

NT$77.44

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 525Ohms

74271251S
Wurth Elektronik
1: NT$1,148.28
3In Stock
288Expected 8/28/2026

Mfr. Part #
74271251S

Mouser Part #
710-74271251S

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 525Ohms

Learn More

Datasheet

3In Stock

288Expected 8/28/2026

NT$1,148.28

NT$948.59

NT$948.23

NT$762.17

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites

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

74272211S
Wurth Elektronik
1: NT$996.99
9In Stock
40On Order
New Product

Mfr. Part #
74272211S

Mouser Part #
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

9In Stock

40On Order

NT$996.99

NT$798.38

NT$755.36

NT$660.72

NT$628.81

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite

782114076130
Wurth Elektronik
1: NT$31.55
685In Stock

Mfr. Part #
782114076130

Mouser Part #
710-782114076130

Wurth Elektronik

Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite

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Datasheet

685In Stock

NT$31.55

NT$29.04

NT$26.49

NT$23.95

NT$20.15

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite

782114076160
Wurth Elektronik
1: NT$41.94
261In Stock

Mfr. Part #
782114076160

Mouser Part #
710-782114076160

Wurth Elektronik

Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite

Learn More

Datasheet

261In Stock

NT$41.94

NT$38.36

NT$35.31

NT$31.94

NT$26.92

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite

782114096080
Wurth Elektronik
1: NT$40.87
52In Stock

Mfr. Part #
782114096080

Mouser Part #
710-782114096080

Wurth Elektronik

Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite

Learn More

Datasheet

52In Stock

NT$40.87

NT$37.64

NT$34.52

NT$31.23

NT$26.28

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite

782114133064
Wurth Elektronik
1: NT$25.81
113In Stock

Mfr. Part #
782114133064

Mouser Part #
710-782114133064

Wurth Elektronik

Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite

Learn More

Datasheet

113In Stock

NT$25.81

NT$23.73

NT$21.69

NT$19.61

NT$16.49

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite

782114155130
Wurth Elektronik
1: NT$84.25
1In Stock

Mfr. Part #
782114155130

Mouser Part #
710-782114155130

Wurth Elektronik

Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite

Learn More

Datasheet

1In Stock

NT$84.25

NT$77.44

NT$70.62

NT$63.81

NT$53.78

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite

782114155200
Wurth Elektronik
1: NT$125.12
219In Stock

Mfr. Part #
782114155200

Mouser Part #
710-782114155200

Wurth Elektronik

Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite

Learn More

Datasheet

219In Stock

NT$125.12

NT$115.08

NT$105.04

NT$95.00

NT$79.95

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

74272132S
Wurth Elektronik
1: NT$186.42
996On Order
New Product

Mfr. Part #
74272132S

Mouser Part #
710-74272132S

New Product

Wurth Elektronik

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

Learn More

Datasheet

996On Order

NT$186.42

NT$171.36

NT$156.66

NT$141.61

NT$119.38

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

74272211
Wurth Elektronik
1: NT$996.99
851Expected 8/21/2026

Mfr. Part #
74272211

Mouser Part #
710-74272211

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

Learn More

Datasheet

851Expected 8/21/2026

NT$996.99

NT$798.38

NT$755.36

NT$660.72

NT$628.81

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites with Safety Key

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

74272251S
Wurth Elektronik
1: NT$1,309.60
83On Order
New Product

Mfr. Part #
74272251S

Mouser Part #
710-74272251S

New Product

Wurth Elektronik

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

Learn More

Datasheet

83On Order

NT$1,309.60

NT$1,123.90

NT$1,038.22

NT$898.04

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites

STAR-TEC Snap Ferrites with Safety Key Technology

Types of Ferrites

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