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. 

Results: 44
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Shape
Core Material
Inside Diameter
Outside Diameter
Inside Length
Outside Length
Outside Width
Inside Height
Outside Height
Series
Packaging
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite
Datasheet
9,279In Stock
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Square 4 W 620 8.5 mm 40 mm 24 mm 8.5 mm 20 mm STAR-TEC Tray
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 175Ohm
Datasheet
4,298In Stock
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Square Ferrite 5 mm 40.5 mm 23.7 mm 18.2 mm STAR-TEC Tray
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 145Ohm
Datasheet
1,878In Stock
1,102Expected 10/2/2026
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Square Ferrite 7.5 mm 40.5 mm 24.5 mm 21 mm STAR-TEC Tray
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 141Ohm
Datasheet
2,888In Stock
1,698Expected 10/5/2026
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Square Ferrite 8.5 mm 40.5 mm 24.5 mm 21 mm STAR-TEC Tray
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 98Ohm
Datasheet
4,421In Stock
2,912Expected 10/2/2026
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Square Ferrite 5 mm 32.5 mm 18.8 mm 13.2 mm STAR-TEC Tray
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 425Ohms
Datasheet
297In Stock
872On Order
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Round 4 W 620 21 mm 47 mm 56 mm 56 mm 48.5 mm STAR-TEC Bulk
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 145Ohm
Datasheet
1,130In Stock
Min.: 1
Mult.: 1
: 26

Ferrite Clamp On Cores Square 4 W 620 12.5 mm 42.2 mm 33.5 mm 28.8 mm STAR-TEC Reel, Cut Tape
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC Snap Grey 100MHz 525Ohms
Datasheet
540In Stock
564On Order
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Round 4 W 620 25 mm 60 mm 62 mm 25 mm 59.5 mm STAR-TEC Bulk
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 525Ohms
Datasheet
60In Stock
228On Order
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Round 4 W 620 25 mm 60 mm 62 mm 25 mm 59.5 mm STAR-TEC Bulk
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite
Datasheet
878In Stock
1,444Expected 10/12/2026
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Square 8 W 5000 7.5 mm 40 mm 24 mm 7.5 mm 20 mm STAR-TEC Tray
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite
Datasheet
1,014In Stock
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Square 4 W 620 5 mm 32.5 mm 18.8 mm 5 mm 13.2 mm STAR-TEC Tray
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite
Datasheet
794In Stock
196On Order
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Round 4 W 620 15 mm 39 mm 49 mm 15 mm 38.8 mm STAR-TEC Tray
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite
Datasheet
596In Stock
1,430On Order
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Square 4 W 620 10.5 mm 41.6 mm 33.5 mm 10.5 mm 28.4 mm STAR-TEC Tray
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite
Datasheet
400In Stock
4,262On Order
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Square 4 W 620 12.5 mm 41.6 mm 33.5 mm 12.5 mm 28.4 mm STAR-TEC Tray
Wurth Elektronik Ferrite Clamp On Cores Grey Color LFS Snap Ferrite with Safety Key Technology
Datasheet
613In Stock
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Round 8W5000 25 mm 55 mm 61.3 mm 25 mm 59.5 mm STAR-TEC Tray
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC Snap Ferrite 178 Ohms 2.0-3.0 mm Grey Grey
Datasheet
39In Stock
112On Order
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Round 4 W 620 3 mm 32.4 mm 19 mm 13 mm STAR-TEC Tray
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 417Ohms
Datasheet
111In Stock
688On Order
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Round 4 W 620 15 mm 39 mm 49 mm 15 mm 38.8 mm STAR-TEC Bulk
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite
Datasheet
851On Order
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Round 4 W 620 21 mm 43 mm 56 mm 47 mm 21 mm 46.5 mm STAR-TEC Tray
Wurth Elektronik Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 3.5-5.0mm Grey
Datasheet
177On Order
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Round 8 W 5000 5 mm 41 mm 23.4 mm 18 mm STAR-TEC LFS Tray