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.

Results: 29
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Polarity Number of Channels Working Voltage Termination Style Clamping Voltage Breakdown Voltage Package/Case Peak Pulse Current Cd - Diode Capacitance Vesd - Voltage ESD Contact Vesd - Voltage ESD Air Gap Minimum Operating Temperature Maximum Operating Temperature Product Series Packaging
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS Diode Array 5V 0.5pF 8Channel 10’434In Stock
Min.: 1
Mult.: 1
: 3’000

Unidirectional 8 Channel SMD/SMT 9 V DFN-3810-9 12 A 15 kV 15 kV - 55 C + 85 C TVS Diodes WE-TVS Reel, Cut Tape
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS 7Volts 830 pF 1Channel 10’208In Stock
Min.: 1
Mult.: 1
: 3’000

Unidirectional 1 Channel 7 V 10 V 7.8 V Nonstandard 60 A 1 nF 30 kV 30 kV - 55 C + 85 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS 3.3V 2 pF 4Ch SOT23-6L 8’073In Stock
15’000On Order
Min.: 1
Mult.: 1
: 3’000

Unidirectional 4 Channel 7 V SMD/SMT 7.5 V 7 V SC-59-6 (SOT-23-6) 30 A 2.5 pF 30 kV 30 kV - 55 C + 125 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 2+1 24’060In Stock
30’000On Order
Min.: 1
Mult.: 1
: 3’000

Unidirectional 2 Channel 5 V SMD/SMT 7.7 V 6 V SC-59-6 (SOT-23-6) 7 A 2 pF - 40 C + 125 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 2+1 26’532In Stock
Min.: 1
Mult.: 1
: 3’000

Bidirectional 2 Channel 5 V SMD/SMT 7.7 V 6 V SOT-563-6 6 A 2 pF - 40 C + 125 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 2+1 5’226In Stock
24’000Expected 9/18/2026
Min.: 1
Mult.: 1
: 3’000

Unidirectional 2 Channel 5 V SMD/SMT 9 V 6 V SOT-143-4 6 A 1.2 pF - 55 C + 85 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 4+1 5’813In Stock
Min.: 1
Mult.: 1
: 3’000

Unidirectional 4 Channel 5 V SMD/SMT 9 V 6 V SC-70-6 (SOT-363-6) 6 A 1.2 pF - 55 C + 85 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 2+1 5’270In Stock
15’000On Order
Min.: 1
Mult.: 1
: 3’000

Unidirectional 2 Channel 5 V SMD/SMT 8.5 V 6.1 V SOT-23-5 13 A 2 pF - 55 C + 125 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 3.3VDC 2+1 6’128In Stock
27’000On Order
Min.: 1
Mult.: 1
: 3’000

Unidirectional 2 Channel 3.3 V SMD/SMT 6 V 4.5 V SOT-143-4 12 A 3 pF - 55 C + 125 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 5uA 5V 4+1 3’800In Stock
Min.: 1
Mult.: 1
: 3’000

Bidirectional 7 Channel 5 V SMD/SMT 12 V 6 V MSOP-10 0.55 pF - 55 C + 85 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 2Channel 9’958In Stock
12’000Expected 9/18/2026
Min.: 1
Mult.: 1
: 3’000

Unidirectional 2 Channel 5 V SMD/SMT 7 V 6.1 V SC-59-3 (SOT-23-3) 15 A 55 pF - 55 C + 125 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 2Channel 8’124In Stock
12’000Expected 9/11/2026
Min.: 1
Mult.: 1
: 3’000

Bidirectional 2 Channel 5 V SMD/SMT 8 V 6.1 V SC-59-3 (SOT-23-3) 8 A 12 pF - 55 C + 125 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 4Channel 12’169In Stock
Min.: 1
Mult.: 1
: 3’000

Unidirectional 4 Channel 5 V SMD/SMT 6.8 V 6 V SC-59-6 (SOT-23-6) 6 A 13 pF - 55 C + 85 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS 24Volts 38pF 2 Channel 2’207In Stock
Min.: 1
Mult.: 1
: 3’000

Bidirectional 2 Channel SMD/SMT 31 V 26.2 V 6 A 38 pF 30 kV 30 kV - 55 C + 125 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS Diode Array 3.3V 0.18pF 2Channel 21’629In Stock
12’000Expected 9/18/2026
Min.: 1
Mult.: 1
: 3’000

Unidirectional 2 Channel SMD/SMT 4.5 V DFN-1210-6 3 A 8 kV 15 kV - 55 C + 85 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 2.5uA 5VDC 6+1 14’733In Stock
Min.: 1
Mult.: 1
: 3’000

Unidirectional 6 Channel 5 V SMD/SMT 13 V 6 V MSOP-8 0.4 pF - 55 C + 85 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS DFN1610-2L 5V 250pF 1Channel Marking z 3’287In Stock
9’000On Order
Min.: 1
Mult.: 1
: 3’000

Unidirectional 1 Channel 5 V SMD/SMT 10.5 V 6 V DFN-1610-2 80 A 250 pF 30 kV 30 kV - 55 C + 85 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS DFN1610-2L 20V 240pF 1Channel 3’111In Stock
Min.: 1
Mult.: 1
: 3’000

Unidirectional 1 Channel 20 V SMD/SMT 25.5 V 22.8 V DFN-1610-2 24 A 240 pF 30 kV 30 kV - 55 C + 85 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS High Speed 2uA 5VDC 4+1 5’805In Stock
Min.: 1
Mult.: 1
: 3’000

Unidirectional 4 Channel 5 V SMD/SMT 9 V 6.2 V SC-59-6 (SOT-23-6) 5 A 1 pF - 55 C + 85 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 2+1 681In Stock
32’900On Order
Min.: 1
Mult.: 1
: 3’000

Unidirectional 2 Channel 5 V SMD/SMT 9 V 6.1 V SOT-143-4 12 A 2 pF - 55 C + 125 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 5uA 5V 4+1 362In Stock
9’000Expected 8/28/2026
Min.: 1
Mult.: 1
: 3’000

Unidirectional 4 Channel 5 V SMD/SMT 8.2 V 6 V SC-59-6 (SOT-23-6) 4 A 0.55 pF - 55 C + 85 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 5Channel 1’167In Stock
9’000On Order
Min.: 1
Mult.: 1
: 3’000

Unidirectional 5 Channel 2.5 V, 3.3 V, 4.2 V, 5 V SMD/SMT 6.8 V 6 V SC-59-6 (SOT-23-6) 6 A 13 pF - 55 C + 85 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 4Channel 3’219In Stock
Min.: 1
Mult.: 1
: 3’000

Unidirectional 4 Channel 5 V SMD/SMT 6.8 V 6 V SC-70-5 (SOT-353-5) 6 A 13 pF - 55 C + 85 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 5Channel 5’446In Stock
Min.: 1
Mult.: 1
: 3’000

Unidirectional 5 Channel 5 V SMD/SMT 6.8 V 6 V SC-70-6 (SOT-363-6) 6 A 13 pF - 55 C + 85 C TVS Diodes WE-TVS Reel, Cut Tape, MouseReel
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS Diode Array 3.3V 0.5pF 8Channel 2’346In Stock
Min.: 1
Mult.: 1
: 3’000

Unidirectional 8 Channel SMD/SMT 4.5 V DFN-3810-9 5 A 12 kV 15 kV - 55 C + 85 C TVS Diodes WE-TVS Reel, Cut Tape