Passive Components – Mouser Singapore

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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 3000V 470pF 1808 10%

885342210003
Wurth Elektronik
1: $0.737
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%

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Datasheet

2,276In Stock

Cut Tape

$0.737

$0.453

$0.366

Reel

$0.366

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: $0.806
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

$0.806

$0.50

$0.377

$0.338

Reel

$0.254

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: $0.806
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%

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Datasheet

908In Stock

Cut Tape

$0.806

$0.50

$0.377

$0.338

Reel

$0.254

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: $0.945
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

$0.945

$0.587

$0.445

$0.402

Reel

$0.304

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: $1.03
1,327In Stock
3,000On Order

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

1,327In Stock

3,000On Order

Cut Tape

$1.03

$0.644

$0.491

$0.443

Reel

$0.339

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000VDC 0.1uF 2220 10%

885342214173
Wurth Elektronik
1: $2.81
240In Stock
500Expected 14/8/2026

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

Datasheet

240In Stock

500Expected 14/8/2026

Cut Tape

$2.81

$1.89

$1.52

$1.40

Reel

$1.21

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

74930000
Wurth Elektronik
1: $1.78
35,594Expected 3/7/2026

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

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Datasheet

35,594Expected 3/7/2026

Cut Tape

$1.78

$1.58

$1.42

Reel

$1.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

744233121
Wurth Elektronik
1: $2.03
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

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Datasheet

8,476On Order

Cut Tape

$2.03

$1.95

$1.81

$1.71

View

Reel

$1.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes / Filters WE-CNSW 0504 600mA 60Ohm 100 MHz AECQ2

7442335600
Wurth Elektronik
1: $2.38
13,974On Order

Mfr. Part No.
7442335600

Mouser Part No
710-7442335600

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0504 600mA 60Ohm 100 MHz AECQ2

Learn More

Datasheet

13,974On Order

Cut Tape

$2.38

$2.21

$2.00

$1.82

Reel

$1.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Common Mode Chokes / Filters WE-CNSW 1812 450mA 11uH 100kHz AECQ200

744235110
Wurth Elektronik
1: $2.50
6,143On Order

Mfr. Part No.
744235110

Mouser Part No
710-744235110

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1812 450mA 11uH 100kHz AECQ200

Learn More

Datasheet

6,143On Order

Cut Tape

$2.50

$2.39

$2.22

$2.07

$1.99

Reel

$1.67

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

74930030
Wurth Elektronik
1: $3.00
4,000Expected 20/2/2026

Mfr. Part No.
74930030

Mouser Part No
710-74930030

Wurth Elektronik

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

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Datasheet

4,000Expected 20/2/2026

Cut Tape

$3.00

$2.47

$1.97

$1.79

$1.65

Reel

$1.65

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: $2.15
3,939Expected 20/2/2026

Mfr. Part No.
74930100

Mouser Part No
710-74930100

Wurth Elektronik

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

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Datasheet

3,939Expected 20/2/2026

Cut Tape

$2.15

$1.92

$1.68

Reel

$1.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

74930130
Wurth Elektronik
1: $3.00
3,980Expected 20/2/2026

Mfr. Part No.
74930130

Mouser Part No
710-74930130

Wurth Elektronik

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

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Datasheet

3,980Expected 20/2/2026

Cut Tape

$3.00

$2.47

$1.97

$1.79

$1.65

Reel

$1.65

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

744234101
Wurth Elektronik
1: $1.43
1,155Expected 20/2/2026
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 20/2/2026

Cut Tape

$1.43

$1.28

$1.14

$0.976

$0.901

Reel

$0.826

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

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

744234510
Wurth Elektronik
1: $1.43
1,200Expected 27/2/2026
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

1,200Expected 27/2/2026

Cut Tape

$1.43

$1.28

$1.14

$0.976

$0.901

Reel

$0.826

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: $1.28
1,985Expected 20/2/2026

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 20/2/2026

Cut Tape

$1.28

$0.623

$0.438

$0.388

View

Reel

$0.20

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: $1.00
1,000Expected 20/2/2026

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 20/2/2026

Cut Tape

$1.00

$0.627

$0.477

$0.431

Reel

$0.328

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: $0.917
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

$0.917

$0.571

$0.432

$0.389

Reel

$0.296

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 3000V 10pF 1808 5%

885342010001
Wurth Elektronik
1: $0.653
12,000On Order

Mfr. Part No.
885342010001

Mouser Part No
710-885342010001

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 3000V 10pF 1808 5%

Learn More

Datasheet

12,000On Order

Cut Tape

$0.653

$0.395

$0.293

$0.261

View

Reel

$0.179

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

885342009001
Wurth Elektronik
1: $0.876
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

$0.876

$0.539

$0.406

$0.366

View

Reel

$0.259

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: $0.848
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

$0.848

$0.523

$0.393

$0.354

View

Reel

$0.25

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: $1.01
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

$1.01

$0.637

$0.485

$0.438

Reel

$0.321

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: $2.28
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

$2.28

$1.52

$1.07

$0.945

$0.721

Reel

$0.646

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: $0.361
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

$0.361

$0.215

$0.156

$0.136

View

Reel

$0.085

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: $0.945
Non-Stocked

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

Non-Stocked

Cut Tape

$0.945

$0.425

$0.264

$0.202

$0.181

Reel

$0.138

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Single Pair Ethernet Products

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