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Single Pair Ethernet Products

Würth Elektronik Single Pair Ethernet (SPE) Products require only one pair of wires, ensuring thinner cable diameters and cost-effectiveness. This compact design also reduces the number of passive components on a PCB. When used with a compact connector, SPE can save up to 75% PCB space, compared to current Ethernet over RJ45. Würth Elektronik SPE Products offer isolation in accordance with IEC 62368-1. Typical applications include Ethernet 10/100/1000 Base-T, Ethernet 2.5/5G and 10G Base-T, DC-DC converters, USB 3.1 Type C, USB 3.0, USB 2.0, HDMI, LVDS, high-speed data lines, and much more.

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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.
Common Mode Chokes / Filters WE-CNSW 0603 550mA 90Ohm 100MHz AECQ200 744230900 Wurth Elektronik 1: 1,13 € 38.574In Stock	Mfr. Part No. 744230900 Mouser Part No 710-744230900	Wurth Elektronik	Common Mode Chokes / Filters WE-CNSW 0603 550mA 90Ohm 100MHz AECQ200 Learn More about Wurth Elektronik wurthwecnsw	Datasheet	38.574In Stock	Cut Tape 1,13 € 1,08 € 1,01 € 0,955 € View Reel 0,415 € 0,92 € 0,757 € 0,415 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Common Mode Chokes / Filters WE-CNSW 0805 370mA 90Ohm 100MHz AECQ200 744231091 Wurth Elektronik 1: 0,972 € 70.341In Stock	Mfr. Part No. 744231091 Mouser Part No 710-744231091	Wurth Elektronik	Common Mode Chokes / Filters WE-CNSW 0805 370mA 90Ohm 100MHz AECQ200 Learn More about Wurth Elektronik wurthwecnsw	Datasheet	70.341In Stock	Cut Tape 0,972 € 0,92 € 0,86 € 0,817 € View Reel 0,298 € 0,783 € 0,645 € 0,298 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Common Mode Chokes / Filters WE-CNSW 1206 370mA 90Ohm 100MHz AECQ200 744232090 Wurth Elektronik 1: 1,13 € 43.881In Stock 26.000Expected 10/2/2026	Mfr. Part No. 744232090 Mouser Part No 710-744232090	Wurth Elektronik	Common Mode Chokes / Filters WE-CNSW 1206 370mA 90Ohm 100MHz AECQ200 Learn More about Wurth Elektronik wurthwecnsw	Datasheet	43.881In Stock 26.000Expected 10/2/2026	Cut Tape 1,13 € 1,08 € 1,01 € 0,955 € View Reel 0,452 € 0,92 € 0,757 € 0,452 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Common Mode Chokes / Filters WE-CNSW 1206 200mA 2200Ohm 100MHz AECQ2 744232222 Wurth Elektronik 1: 1,13 € 117.968In Stock	Mfr. Part No. 744232222 Mouser Part No 710-744232222	Wurth Elektronik	Common Mode Chokes / Filters WE-CNSW 1206 200mA 2200Ohm 100MHz AECQ2 Learn More about Wurth Elektronik wurthwecnsw	Datasheet	117.968In Stock	Cut Tape 1,13 € 1,08 € 1,01 € 0,955 € View Reel 0,452 € 0,92 € 0,757 € 0,452 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Common Mode Chokes / Filters WE-CNSW 0805 280mA 90Ohm 100MHz AECQ200 744233900 Wurth Elektronik 1: 1,26 € 41.287In Stock 6.000Expected 10/30/2026	Mfr. Part No. 744233900 Mouser Part No 710-744233900	Wurth Elektronik	Common Mode Chokes / Filters WE-CNSW 0805 280mA 90Ohm 100MHz AECQ200 Learn More about Wurth Elektronik wurthwecnsw	Datasheet	41.287In Stock 6.000Expected 10/30/2026	Cut Tape 1,26 € 1,20 € 1,12 € 1,06 € View Reel 0,484 € 1,02 € 0,843 € 0,484 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Common Mode Chokes / Filters WE-CNSW 250uH 200mA 10K kOhms AECQ200 744235251 Wurth Elektronik 1: 1,31 € 16.435In Stock 1.500Expected 10/2/2026	Mfr. Part No. 744235251 Mouser Part No 710-744235251	Wurth Elektronik	Common Mode Chokes / Filters WE-CNSW 250uH 200mA 10K kOhms AECQ200 Learn More about Wurth Elektronik wurthwecnsw	Datasheet	16.435In Stock 1.500Expected 10/2/2026	Cut Tape 1,31 € 1,22 € 1,16 € 1,11 € 1,06 € Reel 0,894 € MouseReel Available	Min.: 1 Mult.: 1 : 500
Common Mode Chokes / Filters WE-CNSW CMC 1Ohms 51uH 200mA AECQ200 744235510 Wurth Elektronik 1: 1,55 € 15.907In Stock	Mfr. Part No. 744235510 Mouser Part No 710-744235510	Wurth Elektronik	Common Mode Chokes / Filters WE-CNSW CMC 1Ohms 51uH 200mA AECQ200 Learn More about Wurth Elektronik wurthwecnsw	Datasheet	15.907In Stock	Cut Tape 1,55 € 1,48 € 1,38 € 1,28 € 1,23 € Reel 0,98 € MouseReel Available	Min.: 1 Mult.: 1 : 500
Common Mode Chokes / Filters WE-CNSW 1812 1200mA 1uH 100kHz AECQ200 744235601 Wurth Elektronik 1: 1,55 € 28.482In Stock	Mfr. Part No. 744235601 Mouser Part No 710-744235601	Wurth Elektronik	Common Mode Chokes / Filters WE-CNSW 1812 1200mA 1uH 100kHz AECQ200 Learn More about Wurth Elektronik wurthwecnsw	Datasheet	28.482In Stock	Cut Tape 1,55 € 1,48 € 1,38 € 1,28 € 1,23 € Reel 0,98 € MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 2+1 82400102 Wurth Elektronik 1: 0,74 € 46.427In Stock	Mfr. Part No. 82400102 Mouser Part No 710-82400102	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 2+1 Learn More about Wurth Elektronik wurth we tvs high speed diodes	Datasheet	46.427In Stock	Cut Tape 0,74 € 0,709 € 0,66 € 0,614 € 0,543 € Reel 0,448 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 2+1 82400152 Wurth Elektronik 1: 0,74 € 26.428In Stock	Mfr. Part No. 82400152 Mouser Part No 710-82400152	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 2+1 Learn More about Wurth Elektronik wurth we tvs high speed diodes	Datasheet	26.428In Stock	Cut Tape 0,74 € 0,709 € 0,66 € 0,614 € 0,543 € Reel 0,448 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 4+1 82400274 Wurth Elektronik 1: 0,903 € 5.212In Stock	Mfr. Part No. 82400274 Mouser Part No 710-82400274	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 4+1 Learn More about Wurth Elektronik wurth we tvs high speed diodes	Datasheet	5.212In Stock	Cut Tape 0,903 € 0,86 € 0,805 € 0,747 € 0,66 € Reel 0,545 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 2+1 824011 Wurth Elektronik 1: 0,774 € 6.450In Stock 12.000On Order	Mfr. Part No. 824011 Mouser Part No 710-824011	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 2+1 Learn More about Wurth Elektronik wurth we tvs high speed diodes	Datasheet	6.450In Stock 12.000On Order On Order Ship Dates Mfr. No: 824011 Stock: 6.450 Can Dispatch Immediately On Order: 3.000 Expected 10/2/2026 9.000 Expected 12/11/2026 Factory Lead Time: 12 Weeks	Cut Tape 0,774 € 0,739 € 0,69 € 0,641 € 0,567 € Reel 0,469 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 3.3VDC 2+1 8240136 Wurth Elektronik 1: 1,10 € 32.016In Stock	Mfr. Part No. 8240136 Mouser Part No 710-8240136	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 3.3VDC 2+1 Learn More about Wurth Elektronik wurth we tvs high speed diodes	Datasheet	32.016In Stock	Cut Tape 1,10 € 1,04 € 0,972 € 0,903 € 0,803 € Reel 0,664 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 5uA 5V 4+1 824014 Wurth Elektronik 1: 1,16 € 9.156In Stock	Mfr. Part No. 824014 Mouser Part No 710-824014	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 5uA 5V 4+1 Learn More about Wurth Elektronik wurth we tvs super speed diodes	Datasheet	9.156In Stock	Cut Tape 1,16 € 1,11 € 1,03 € 0,955 € 0,85 € Reel 0,702 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 2Channel 824021 Wurth Elektronik 1: 0,585 € 18.640In Stock 3.000Expected 10/30/2026	Mfr. Part No. 824021 Mouser Part No 710-824021	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 2Channel Learn More about Wurth Elektronik wurth we tvs standard diodes	Datasheet	18.640In Stock 3.000Expected 10/30/2026	Cut Tape 0,585 € 0,555 € 0,518 € 0,48 € 0,425 € Reel 0,351 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 2Channel 824022 Wurth Elektronik 1: 0,585 € 20.050In Stock	Mfr. Part No. 824022 Mouser Part No 710-824022	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 2Channel Learn More about Wurth Elektronik wurth we tvs standard diodes	Datasheet	20.050In Stock	Cut Tape 0,585 € 0,555 € 0,518 € 0,48 € 0,425 € Reel 0,311 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 4Channel 82402304 Wurth Elektronik 1: 0,714 € 12.169In Stock	Mfr. Part No. 82402304 Mouser Part No 710-82402304	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 4Channel Learn More about Wurth Elektronik wurth we tvs standard diodes	Datasheet	12.169In Stock	Cut Tape 0,714 € 0,678 € 0,632 € 0,587 € 0,52 € Reel 0,428 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes WE-TVS 24Volts 38pF 2 Channel 824094024 Wurth Elektronik 1: 0,80 € 1.948In Stock	Mfr. Part No. 824094024 Mouser Part No 710-824094024	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS 24Volts 38pF 2 Channel Learn More about Wurth Elektronik wurth we tvs high speed diodes	Datasheet	1.948In Stock	Cut Tape 0,80 € 0,72 € 0,64 € 0,587 € Reel 0,481 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 47nF 10% 1206 885342208026 Wurth Elektronik 1: 0,086 € 7.332In Stock	Mfr. Part No. 885342208026 Mouser Part No 710-885342208026	Wurth Elektronik	Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 47nF 10% 1206 Learn More about Wurth Elektronik wurth mid and high voltage mlccs	Datasheet	7.332In Stock	Cut Tape 0,086 € 0,085 € Reel 0,082 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000VDC 0.1uF 2220 10% 885342214173 Wurth Elektronik 1: 1,73 € 999In Stock 1.000Expected 6/11/2027	Mfr. Part No. 885342214173 Mouser Part No 710-885342214173	Wurth Elektronik	Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000VDC 0.1uF 2220 10% Learn More about Wurth Elektronik wurth mid and high voltage mlccs	Datasheet	999In Stock 1.000Expected 6/11/2027	Cut Tape 1,73 € 1,16 € 0,937 € 0,869 € Reel 0,679 € 0,63 € MouseReel Available	Min.: 1 Mult.: 1 : 500
Common Mode Chokes / Filters WE-CNSW 0603 450mA 120Ohm 100MHz AECQ2 744230121 Wurth Elektronik 1: 1,13 € 6.344In Stock	Mfr. Part No. 744230121 Mouser Part No 710-744230121	Wurth Elektronik	Common Mode Chokes / Filters WE-CNSW 0603 450mA 120Ohm 100MHz AECQ2 Learn More about Wurth Elektronik wurthwecnsw	Datasheet	6.344In Stock	Cut Tape 1,13 € 1,08 € 1,01 € 0,955 € View Reel 0,415 € 0,92 € 0,757 € 0,415 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Common Mode Chokes / Filters WE-CNSW 0603 350mA 250Ohm 100MHz AECQ2 744230251 Wurth Elektronik 1: 1,13 € 9.555In Stock	Mfr. Part No. 744230251 Mouser Part No 710-744230251	Wurth Elektronik	Common Mode Chokes / Filters WE-CNSW 0603 350mA 250Ohm 100MHz AECQ2 Learn More about Wurth Elektronik wurthwecnsw	Datasheet	9.555In Stock	Cut Tape 1,13 € 1,08 € 1,01 € 0,955 € View Reel 0,415 € 0,92 € 0,757 € 0,415 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Common Mode Chokes / Filters WE-CNSW 0603 650mA 45Ohm 100MHz AECQ200 744230450 Wurth Elektronik 1: 1,13 € 8.392In Stock	Mfr. Part No. 744230450 Mouser Part No 710-744230450	Wurth Elektronik	Common Mode Chokes / Filters WE-CNSW 0603 650mA 45Ohm 100MHz AECQ200 Learn More about Wurth Elektronik wurthwecnsw	Datasheet	8.392In Stock	Cut Tape 1,13 € 1,08 € 1,01 € 0,955 € View Reel 0,415 € 0,92 € 0,757 € 0,415 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Common Mode Chokes / Filters WE-CNSW 0805 370mA 120Ohm 100MHz AECQ2 744231121 Wurth Elektronik 1: 0,972 € 10.707In Stock	Mfr. Part No. 744231121 Mouser Part No 710-744231121	Wurth Elektronik	Common Mode Chokes / Filters WE-CNSW 0805 370mA 120Ohm 100MHz AECQ2 Learn More about Wurth Elektronik wurthwecnsw	Datasheet	10.707In Stock	Cut Tape 0,972 € 0,92 € 0,86 € 0,817 € View Reel 0,298 € 0,783 € 0,645 € 0,298 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Common Mode Chokes / Filters WE-CNSW 0805 330mA 180Ohm 100MHz AECQ2 744231181 Wurth Elektronik 1: 0,972 € 6.484In Stock	Mfr. Part No. 744231181 Mouser Part No 710-744231181	Wurth Elektronik	Common Mode Chokes / Filters WE-CNSW 0805 330mA 180Ohm 100MHz AECQ2 Learn More about Wurth Elektronik wurthwecnsw	Datasheet	6.484In Stock	Cut Tape 0,972 € 0,92 € 0,86 € 0,817 € View Reel 0,298 € 0,783 € 0,645 € 0,298 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000

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