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.

All Results (181)

Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Wurth Elektronik Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630VDC 0.22uF 2220 10% 1,663In Stock
Cut Tape
£1.48
£0.995
£0.803
£0.74
Reel
£0.552
Min.: 1
Mult.: 1
: 1,000
Wurth Elektronik Audio Transformers / Signal Transformers WE-STST 4532 300uH 1Ch Sgl Pair Ether 1,735In Stock
Cut Tape
£1.90
£1.82
Reel
£1.73
Min.: 1
Mult.: 1
: 2,000
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS 7Volts 830 pF 1Channel 10,171In Stock
Cut Tape
£0.465
£0.426
£0.395
£0.356
Reel
£0.308
Min.: 1
Mult.: 1
: 3,000
Wurth Elektronik Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE+ 1,854In Stock
Cut Tape
£1.62
£1.34
£1.10
Reel
£1.04
Min.: 1
Mult.: 1
: 2,000
Wurth Elektronik Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether 1,851In Stock
Cut Tape
£2.07
£1.98
£1.90
£1.85
£1.83
Reel
£1.82
Min.: 1
Mult.: 1
: 2,000
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS Diode Array 3.3V 0.5pF 8Channel 4,983In Stock
6,000Expected 09/11/2026
Cut Tape
£0.952
£0.863
£0.773
£0.68
£0.608
Reel
£0.485
Min.: 1
Mult.: 1
: 3,000
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 2.5uA 5VDC 6+1 13,815In Stock
Cut Tape
£1.55
£1.48
£1.37
£1.27
£1.13
Reel
£0.934
Min.: 1
Mult.: 1
: 3,000
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0603 450mA 120Ohm 100MHz AECQ2 6,276In Stock
Cut Tape
£0.728
£0.70
£0.668
£0.645
Reel
£0.361
Min.: 1
Mult.: 1
: 2,000
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0603 650mA 45Ohm 100MHz AECQ200 8,358In Stock
Cut Tape
£0.863
£0.826
£0.796
£0.773
Reel
£0.361
Min.: 1
Mult.: 1
: 2,000
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS High Speed 2uA 5VDC 4+1 5,515In Stock
Cut Tape
£0.593
£0.566
£0.527
£0.49
£0.433
Reel
£0.357
Min.: 1
Mult.: 1
: 3,000
Wurth Elektronik Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 15000pF 1210 10% 2,990In Stock
Cut Tape
£0.608
£0.606
£0.279
£0.25
Reel
£0.067
Min.: 1
Mult.: 1
: 3,000
Wurth Elektronik Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 0.033uF 1210 10% 1,860In Stock
Cut Tape
£0.78
£0.403
£0.315
£0.294
Reel
£0.099
Min.: 1
Mult.: 1
: 2,000
Wurth Elektronik Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 250V 2200pF 0805 5% 1,519In Stock
Cut Tape
£0.398
£0.396
£0.172
£0.134
Reel
£0.046
Min.: 1
Mult.: 1
: 3,000
Wurth Elektronik Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 1000pF 1812 5% 1,501In Stock
Cut Tape
£1.22
£0.863
£0.566
£0.516
£0.486
Reel
£0.215
Min.: 1
Mult.: 1
: 1,000
Wurth Elektronik Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 0.1uF 1812 10% 740In Stock
Cut Tape
£0.548
£0.339
£0.258
£0.233
Reel
£0.162
Min.: 1
Mult.: 1
: 1,000
Wurth Elektronik Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 3000V 1000pF 1812 10% 9,313In Stock
Cut Tape
£0.465
£0.285
£0.216
£0.194
£0.16
Reel
£0.135
Min.: 1
Mult.: 1
: 1,000
Wurth Elektronik Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 0.01uF 1206 10% 28,782In Stock
Cut Tape
£0.18
£0.103
£0.099
£0.074
Reel
£0.035
Min.: 1
Mult.: 1
: 3,000
Wurth Elektronik Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 4Pins 2,000In Stock
Cut Tape
£1.39
£1.20
£1.13
£1.07
Reel
£0.995
Min.: 1
Mult.: 1
: 1,000
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1210 200mA 100uH AEC-Q200 1,287In Stock
Cut Tape
£0.78
£0.689
£0.615
£0.527
£0.518
Reel
£0.491
Min.: 1
Mult.: 1
: 1,200
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1210 400mA 51uH AEC-Q200 510In Stock
3,600On Order
Cut Tape
£0.78
£0.689
£0.615
£0.527
Reel
£0.50
Min.: 1
Mult.: 1
: 1,200
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 4+1 53,654In Stock
Cut Tape
£0.684
£0.645
£0.602
£0.56
£0.495
Reel
£0.431
Min.: 1
Mult.: 1
: 3,000
Wurth Elektronik Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 8Pins 773In Stock
Cut Tape
£1.61
£1.39
£1.32
£1.24
Reel
£1.15
Min.: 1
Mult.: 1
: 650
Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVS 3.3V 2 pF 4Ch SOT23-6L 14,477In Stock
6,000Expected 20/11/2026
Cut Tape
£0.661
£0.598
£0.56
£0.511
Reel
£0.445
Min.: 1
Mult.: 1
: 3,000
Wurth Elektronik Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000V 5.6nF 5% 1210 5,619In Stock
Cut Tape
£0.496
£0.449
£0.402
£0.362
Reel
£0.343
Min.: 1
Mult.: 1
: 2,000
Wurth Elektronik Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 2000VDC 100pF 2220 5% 3,857In Stock
Cut Tape
£2.12
£1.47
£1.20
£1.12
£0.986
Reel
£0.849
Min.: 1
Mult.: 1
: 1,000