Passive Components – Mouser United Kingdom

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Single Pair Ethernet Products

Würth Elektronik Single Pair Ethernet Products require only one pair of wires, ensuring thinner cable diameters and reduced cost. This compact design also reduces the number of passive components on a PCB. When used with a compact connector, Single Pair Ethernet can save up to 75% PCB space, compared to current Ethernet over RJ45. Würth Elektronik Single Pair Ethernet Products offer isolation in accordance with IEC 62368-1. Typical applications for these products 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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Types of Passive Components

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Part #

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 0.1uF 1210 10%

885342209002
Wurth Elektronik
1: £0.292
1,448In Stock

Mfr. Part No.
885342209002

Mouser Part No
710-885342209002

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 0.1uF 1210 10%

Learn More

Datasheet

1,448In Stock

Cut Tape

£0.292

£0.177

£0.13

£0.115

View

Reel

£0.078

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000V 1000pF 1210 10%

885342209006
Wurth Elektronik
1: £0.285
484In Stock

Mfr. Part No.
885342209006

Mouser Part No
710-885342209006

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000V 1000pF 1210 10%

Learn More

Datasheet

484In Stock

Cut Tape

£0.285

£0.17

£0.125

£0.111

View

Reel

£0.072

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000V 0.022uF 1210 10%

885342209007
Wurth Elektronik
1: £0.368
1,582In Stock

Mfr. Part No.
885342209007

Mouser Part No
710-885342209007

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000V 0.022uF 1210 10%

Learn More

Datasheet

1,582In Stock

Cut Tape

£0.368

£0.223

£0.167

£0.149

View

Reel

£0.103

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 3000V 470pF 1808 10%

885342210003
Wurth Elektronik
1: £0.398
2,276In Stock

Mfr. Part No.
885342210003

Mouser Part No
710-885342210003

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 3000V 470pF 1808 10%

Learn More

Datasheet

2,276In Stock

Cut Tape

£0.398

£0.244

£0.197

Reel

£0.197

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 4700pF 1812 10%

885342211001
Wurth Elektronik
1: £0.436
624In Stock

Mfr. Part No.
885342211001

Mouser Part No
710-885342211001

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 4700pF 1812 10%

Learn More

Datasheet

624In Stock

Cut Tape

£0.436

£0.271

£0.203

£0.182

Reel

£0.137

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 250V 0.47uF 1812 10%

885342211003
Wurth Elektronik
1: £0.436
908In Stock

Mfr. Part No.
885342211003

Mouser Part No
710-885342211003

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 250V 0.47uF 1812 10%

Learn More

Datasheet

908In Stock

Cut Tape

£0.436

£0.271

£0.203

£0.182

Reel

£0.137

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 0.01uF 1812 10%

885342211004
Wurth Elektronik
1: £0.511
189In Stock

Mfr. Part No.
885342211004

Mouser Part No
710-885342211004

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 0.01uF 1812 10%

Learn More

Datasheet

189In Stock

Cut Tape

£0.511

£0.317

£0.24

£0.217

Reel

£0.164

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 0.1uF 1812 10%

885342211005
Wurth Elektronik
1: £0.555
2,307In Stock
2,000Expected 10/07/2026

Mfr. Part No.
885342211005

Mouser Part No
710-885342211005

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 0.1uF 1812 10%

Learn More

Datasheet

2,307In Stock

2,000Expected 10/07/2026

Cut Tape

£0.555

£0.347

£0.265

£0.239

Reel

£0.183

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Audio Transformers / Signal Transformers WE-LAN DP83822 10/100 Base-T SMT Tr ansformer 1 Port

74930000
Wurth Elektronik
1: £0.96
35,094Expected 03/07/2026

Mfr. Part No.
74930000

Mouser Part No
710-74930000

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN DP83822 10/100 Base-T SMT Tr ansformer 1 Port

Learn More

Datasheet

35,094Expected 03/07/2026

Cut Tape

£0.96

£0.856

£0.797

Reel

£0.797

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 3000V 100pF 1808 5%

885342010003
Wurth Elektronik
1: £0.383
13In Stock
3,000On Order

Mfr. Part No.
885342010003

Mouser Part No
710-885342010003

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 3000V 100pF 1808 5%

Learn More

Datasheet

13In Stock

3,000On Order

Cut Tape

£0.383

£0.233

£0.174

£0.155

Reel

£0.115

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Common Mode Chokes / Filters WE-CNSW 0805 280mA 120Ohm 100MHz AECQ2

744233121
Wurth Elektronik
1: £1.10
8,476On Order

Mfr. Part No.
744233121

Mouser Part No
710-744233121

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0805 280mA 120Ohm 100MHz AECQ2

Learn More

Datasheet

8,476On Order

Cut Tape

£1.10

£1.05

£0.978

£0.925

View

Reel

£0.736

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Audio Transformers / Signal Transformers WE-STST ADIN1110 4532 350uH PoE

74930030
Wurth Elektronik
1: £1.62
4,000Expected 27/02/2026

Mfr. Part No.
74930030

Mouser Part No
710-74930030

Wurth Elektronik

Audio Transformers / Signal Transformers WE-STST ADIN1110 4532 350uH PoE

Learn More

Datasheet

4,000Expected 27/02/2026

Cut Tape

£1.62

£1.34

£1.07

£0.969

£0.934

Reel

£0.934

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Audio Transformers / Signal Transformers WE-STST 4532 120uH 1Ch Sgl Pair Ether

74930100
Wurth Elektronik
1: £1.16
3,939Expected 06/03/2026

Mfr. Part No.
74930100

Mouser Part No
710-74930100

Wurth Elektronik

Audio Transformers / Signal Transformers WE-STST 4532 120uH 1Ch Sgl Pair Ether

Learn More

Datasheet

3,939Expected 06/03/2026

Cut Tape

£1.16

£1.04

£0.952

Reel

£0.952

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE

74930130
Wurth Elektronik
1: £1.62
4,000Expected 20/02/2026

Mfr. Part No.
74930130

Mouser Part No
710-74930130

Wurth Elektronik

Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE

Learn More

Datasheet

4,000Expected 20/02/2026

Cut Tape

£1.62

£1.34

£1.07

£0.969

£0.934

Reel

£0.934

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes / Filters WE-CNSW 1210 200mA 100uH AEC-Q200

744234101
Wurth Elektronik
1: £0.773
1,155Expected 20/02/2026
New Product

Mfr. Part No.
744234101

Mouser Part No
710-744234101

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1210 200mA 100uH AEC-Q200

Learn More

Datasheet

1,155Expected 20/02/2026

Cut Tape

£0.773

£0.689

£0.615

£0.527

£0.486

Reel

£0.446

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

Common Mode Chokes / Filters WE-CNSW 1210 400mA 51uH AEC-Q200

744234510
Wurth Elektronik
1: £0.773
1,150Expected 27/02/2026
New Product

Mfr. Part No.
744234510

Mouser Part No
710-744234510

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1210 400mA 51uH AEC-Q200

Learn More

Datasheet

1,150Expected 27/02/2026

Cut Tape

£0.773

£0.689

£0.615

£0.527

£0.486

Reel

£0.446

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 0.033uF 1210 10%

885342209004
Wurth Elektronik
1: £0.691
1,985Expected 20/02/2026

Mfr. Part No.
885342209004

Mouser Part No
710-885342209004

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 0.033uF 1210 10%

Learn More

Datasheet

1,985Expected 20/02/2026

Cut Tape

£0.691

£0.336

£0.237

£0.21

View

Reel

£0.108

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 0.1uF 1812 10%

885342211002
Wurth Elektronik
1: £0.54
1,000Expected 20/02/2026

Mfr. Part No.
885342211002

Mouser Part No
710-885342211002

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 0.1uF 1812 10%

Learn More

Datasheet

1,000Expected 20/02/2026

Cut Tape

£0.54

£0.339

£0.258

£0.233

Reel

£0.177

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 0.1uF 1812 10%

885342211006
Wurth Elektronik
1: £0.496
1,966On Order

Mfr. Part No.
885342211006

Mouser Part No
710-885342211006

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 0.1uF 1812 10%

Learn More

Datasheet

1,966On Order

Cut Tape

£0.496

£0.308

£0.233

£0.21

Reel

£0.16

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 4700pF 1210 5%

885342009001
Wurth Elektronik
1: £0.473
Non-Stocked

Mfr. Part No.
885342009001

Mouser Part No
710-885342009001

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 4700pF 1210 5%

Learn More

Datasheet

Non-Stocked

Cut Tape

£0.473

£0.292

£0.219

£0.197

View

Reel

£0.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000V 1000pF 1210 5%

885342009003
Wurth Elektronik
1: £0.458
Non-Stocked

Mfr. Part No.
885342009003

Mouser Part No
710-885342009003

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000V 1000pF 1210 5%

Learn More

Datasheet

Non-Stocked

Cut Tape

£0.458

£0.282

£0.212

£0.191

View

Reel

£0.135

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000V 100pF 1812 5%

885342011002
Wurth Elektronik
1: £0.548
Non-Stocked

Mfr. Part No.
885342011002

Mouser Part No
710-885342011002

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000V 100pF 1812 5%

Learn More

Datasheet

Non-Stocked

Cut Tape

£0.548

£0.344

£0.262

£0.237

Reel

£0.174

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000V 1500pF 1812 5%

885342011003
Wurth Elektronik
1: £1.23
Non-Stocked

Mfr. Part No.
885342011003

Mouser Part No
710-885342011003

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000V 1500pF 1812 5%

Learn More

Datasheet

Non-Stocked

Cut Tape

£1.23

£0.818

£0.578

£0.511

£0.389

Reel

£0.349

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 0.015uF1206 10%

885342208013
Wurth Elektronik
1: £0.196
Non-Stocked

Mfr. Part No.
885342208013

Mouser Part No
710-885342208013

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 0.015uF1206 10%

Learn More

Datasheet

Non-Stocked

Cut Tape

£0.196

£0.116

£0.084

£0.073

View

Reel

£0.045

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 15000pF 1210 10%

885342209001
Wurth Elektronik
1: £0.511
2,990On Order

Mfr. Part No.
885342209001

Mouser Part No
710-885342209001

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 15000pF 1210 10%

Learn More

Datasheet

2,990On Order

Cut Tape

£0.511

£0.23

£0.142

£0.109

£0.098

Reel

£0.074

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Single Pair Ethernet Products

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