Passive Components – Mouser Slovakia

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 151Ohm 74271221 Wurth Elektronik 1: 5,03 € 7.416In Stock 4.160Expected 2/19/2027	Mfr. Part No. 74271221 Mouser Part No 710-74271221	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 151Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	7.416In Stock 4.160Expected 2/19/2027	5,03 € 4,95 € 4,61 € 4,44 € 4,10 €	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 151Ohm 74271221S Wurth Elektronik 1: 5,60 € 4.042In Stock 30On Order	Mfr. Part No. 74271221S Mouser Part No 710-74271221S	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 151Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	4.042In Stock 30On Order	5,60 € 5,51 € 5,13 € 4,94 € 4,56 €	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Grey 25MHz 145Ohm 74271222 Wurth Elektronik 1: 5,03 € 21.108In Stock 11.830Expected 1/22/2027	Mfr. Part No. 74271222 Mouser Part No 710-74271222	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Grey 25MHz 145Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	21.108In Stock 11.830Expected 1/22/2027	5,03 € 4,95 € 4,61 € 4,44 € 4,10 €	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Grey 100MHz 525Ohms 74271251 Wurth Elektronik 1: 28,45 € 848In Stock 792Expected 1/29/2027	Mfr. Part No. 74271251 Mouser Part No 710-74271251	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Grey 100MHz 525Ohms Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	848In Stock 792Expected 1/29/2027	28,45 € 23,50 € 21,22 €	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 74272132 Wurth Elektronik 1: 4,25 € 8.794In Stock	Mfr. Part No. 74272132 Mouser Part No 710-74272132	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	8.794In Stock	4,25 € 3,91 € 3,23 € 2,79 €	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 74272222 Wurth Elektronik 1: 7,51 € 4.758In Stock 2.496Expected 1/22/2027	Mfr. Part No. 74272222 Mouser Part No 710-74272222	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	4.758In Stock 2.496Expected 1/22/2027	7,51 € 6,88 € 6,25 € 5,32 €	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 175Ohm 74271111S Wurth Elektronik 1: 4,43 € 2.598In Stock 2.128Expected 5/4/2027	Mfr. Part No. 74271111S Mouser Part No 710-74271111S	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 175Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	2.598In Stock 2.128Expected 5/4/2027	4,43 € 4,36 € 4,06 € 3,91 € 3,60 €	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 145Ohm 74271131S Wurth Elektronik 1: 4,09 € 2.386In Stock 1.824On Order	Mfr. Part No. 74271131S Mouser Part No 710-74271131S	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 145Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	2.386In Stock 1.824On Order	4,09 € 4,02 € 3,75 € 3,60 € 3,33 €	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 141Ohm 74271132 Wurth Elektronik 1: 4,39 € 3.892In Stock 2.128Expected 1/22/2027	Mfr. Part No. 74271132 Mouser Part No 710-74271132	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 141Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	3.892In Stock 2.128Expected 1/22/2027	4,39 € 4,33 € 4,03 € 3,89 € 3,59 €	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 417Ohms 74271151S Wurth Elektronik 1: 11,62 € 400In Stock 320On Order	Mfr. Part No. 74271151S Mouser Part No 710-74271151S	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 417Ohms Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	400In Stock 320On Order	11,62 € 10,61 € 9,61 € 8,69 €	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 425Ohms 74271211S Wurth Elektronik 1: 17,24 € 997In Stock 640Expected 1/20/2027	Mfr. Part No. 74271211S Mouser Part No 710-74271211S	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 425Ohms Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	997In Stock 640Expected 1/20/2027	17,24 € 14,38 € 12,50 € 11,50 €	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 145Ohm 74271222S Wurth Elektronik 1: 5,31 € 836In Stock 520Expected 1/22/2027	Mfr. Part No. 74271222S Mouser Part No 710-74271222S	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 145Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	836In Stock 520Expected 1/22/2027	Cut Tape 5,31 € 5,24 € Reel 5,24 € 4,88 € 4,70 € 4,33 €	Min.: 1 Mult.: 1 : 26
Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 525Ohms 74271251S Wurth Elektronik 1: 28,45 € 254In Stock 156Expected 1/29/2027	Mfr. Part No. 74271251S Mouser Part No 710-74271251S	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 525Ohms Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	254In Stock 156Expected 1/29/2027	28,45 € 23,50 € 21,22 €	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 74272131 Wurth Elektronik 1: 4,25 € 1.933In Stock 1.482Expected 5/4/2027	Mfr. Part No. 74272131 Mouser Part No 710-74272131	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	1.933In Stock 1.482Expected 5/4/2027	4,25 € 3,91 € 3,23 € 2,79 €	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 74272142 Wurth Elektronik 1: 4,25 € 468In Stock 392Expected 11/13/2026	Mfr. Part No. 74272142 Mouser Part No 710-74272142	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	468In Stock 392Expected 11/13/2026	4,25 € 3,91 € 3,58 € 3,23 € 2,79 €	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 74272151 Wurth Elektronik 1: 8,09 € 852In Stock	Mfr. Part No. 74272151 Mouser Part No 710-74272151	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	852In Stock	8,09 € 7,71 € 7,34 € 6,54 €	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 74272211 Wurth Elektronik 1: 22,72 € 713In Stock	Mfr. Part No. 74272211 Mouser Part No 710-74272211	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	713In Stock	22,72 € 18,20 € 17,22 € 14,33 €	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 74272221 Wurth Elektronik 1: 7,51 € 1.771In Stock 52On Order	Mfr. Part No. 74272221 Mouser Part No 710-74272221	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	1.771In Stock 52On Order	7,51 € 6,88 € 6,25 € 5,32 €	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: 3,22 € 51In 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 Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	51In Stock	3,22 € 2,59 € 2,17 € 1,96 € 1,92 €	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite 782114076130 Wurth Elektronik 1: 0,722 € 385In Stock	Mfr. Part No. 782114076130 Mouser Part No 710-782114076130	Wurth Elektronik	Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite Learn More about Wurth Elektronik wurth we tefa ferrites	Datasheet	385In Stock	0,722 € 0,662 € 0,604 € 0,545 € 0,47 €	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite 782114076160 Wurth Elektronik 1: 0,955 € 261In Stock	Mfr. Part No. 782114076160 Mouser Part No 710-782114076160	Wurth Elektronik	Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite Learn More about Wurth Elektronik wurth we tefa ferrites	Datasheet	261In Stock	0,955 € 0,877 € 0,804 € 0,728 € 0,626 €	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite 782114095100 Wurth Elektronik 1: 0,869 € 537In Stock	Mfr. Part No. 782114095100 Mouser Part No 710-782114095100	Wurth Elektronik	Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite Learn More about Wurth Elektronik wurth we tefa ferrites	Datasheet	537In Stock	0,869 € 0,802 € 0,732 € 0,663 € 0,569 €	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite 782114096080 Wurth Elektronik 1: 0,937 € 52In Stock	Mfr. Part No. 782114096080 Mouser Part No 710-782114096080	Wurth Elektronik	Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite Learn More about Wurth Elektronik wurth we tefa ferrites	Datasheet	52In Stock	0,937 € 0,86 € 0,786 € 0,711 € 0,613 €	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite 782114133064 Wurth Elektronik 1: 0,585 € 113In Stock	Mfr. Part No. 782114133064 Mouser Part No 710-782114133064	Wurth Elektronik	Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite Learn More about Wurth Elektronik wurth we tefa ferrites	Datasheet	113In Stock	0,585 € 0,541 € 0,494 € 0,446 € 0,385 €	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite 782114155130 Wurth Elektronik 1: 1,92 € 1In Stock	Mfr. Part No. 782114155130 Mouser Part No 710-782114155130	Wurth Elektronik	Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite Learn More about Wurth Elektronik wurth we tefa ferrites	Datasheet	1In Stock	1,92 € 1,76 € 1,61 € 1,45 € 1,25 €	Min.: 1 Mult.: 1