Passive Components – Mouser Chile

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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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Types of Passive Components

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Part #

Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether

749302011
Wurth Elektronik
1: $2.903
1.855In Stock

Mfr. Part #
749302011

Mouser Part #
710-749302011

Wurth Elektronik

Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether

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Datasheet

1.855In Stock

Cut Tape

$2.903

$2.671

$2.556

$2.345

Reel

$2.282

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630VDC 0.22uF 2220 10%

885342214142
Wurth Elektronik
1: $2.082
1.677In Stock

Mfr. Part #
885342214142

Mouser Part #
710-885342214142

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630VDC 0.22uF 2220 10%

Learn More

Datasheet

1.677In Stock

Cut Tape

$2.082

$1.399

$1.125

$1.037

Reel

$851

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Common Mode Chokes / Filters WE-CNSW 105.3uH 90mA 6000 kOhm AECQ200

744232101
Wurth Elektronik
1: $1.599
4.629In Stock

Mfr. Part #
744232101

Mouser Part #
710-744232101

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 105.3uH 90mA 6000 kOhm AECQ200

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Datasheet

4.629In Stock

Cut Tape

$1.599

$1.483

$1.420

$1.283

Reel

$1.083

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Common Mode Chokes / Filters WE-CNSW 1206 260mA 600Ohm 100MHz AECQ2

744232601
Wurth Elektronik
1: $1.378
9.665In Stock

Mfr. Part #
744232601

Mouser Part #
710-744232601

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1206 260mA 600Ohm 100MHz AECQ2

Learn More

Datasheet

9.665In Stock

Cut Tape

$1.378

$1.315

$1.230

$1.167

View

Reel

$925

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Audio Transformers / Signal Transformers WE-STST 4532 300uH 1Ch Sgl Pair Ether

749302010
Wurth Elektronik
1: $2.734
1.744In Stock

Mfr. Part #
749302010

Mouser Part #
710-749302010

Wurth Elektronik

Audio Transformers / Signal Transformers WE-STST 4532 300uH 1Ch Sgl Pair Ether

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Datasheet

1.744In Stock

Cut Tape

$2.734

$2.619

Reel

$2.093

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Common Mode Chokes / Filters WE-CNSW 0603 800mA 22Ohm 100MHz AECQ200

744230220
Wurth Elektronik
1: $1.378
17.111In Stock
4.000Expected 8/7/2026

Mfr. Part #
744230220

Mouser Part #
710-744230220

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0603 800mA 22Ohm 100MHz AECQ200

Learn More

Datasheet

17.111In Stock

4.000Expected 8/7/2026

Cut Tape

$1.378

$1.315

$1.230

$1.167

View

Reel

$925

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

74930130
Wurth Elektronik
1: $2.272
3.939In Stock

Mfr. Part #
74930130

Mouser Part #
710-74930130

Wurth Elektronik

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

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Datasheet

3.939In Stock

Cut Tape

$2.272

$2.166

$2.082

$1.872

View

Reel

$1.252

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

744234510
Wurth Elektronik
1: $1.083
218In Stock
1.200Expected 8/7/2026
New Product

Mfr. Part #
744234510

Mouser Part #
710-744234510

New Product

Wurth Elektronik

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

Learn More

Datasheet

218In Stock

1.200Expected 8/7/2026

Cut Tape

$1.083

$965

$861

$738

$681

Reel

$625

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 8Pins

749070011
Wurth Elektronik
1: $2.524
1.300In Stock
New Product

Mfr. Part #
749070011

Mouser Part #
710-749070011

New Product

Wurth Elektronik

Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 8Pins

Learn More

Datasheet

1.300In Stock

Cut Tape

$2.524

$1.946

$1.840

$1.735

$1.630

Reel

$1.514

MouseReel Available

Min.: 1
Mult.: 1

: 650

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

885342209001
Wurth Elektronik
1: $789
2.990In Stock

Mfr. Part #
885342209001

Mouser Part #
710-885342209001

Wurth Elektronik

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

Learn More

Datasheet

2.990In Stock

Cut Tape

$789

$382

$340

$323

View

Reel

$105

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

885342209004
Wurth Elektronik
1: $999
1.910In Stock

Mfr. Part #
885342209004

Mouser Part #
710-885342209004

Wurth Elektronik

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

Learn More

Datasheet

1.910In Stock

Cut Tape

$999

$502

$488

$382

View

Reel

$174

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

885342211002
Wurth Elektronik
1: $768
1.000In Stock

Mfr. Part #
885342211002

Mouser Part #
710-885342211002

Wurth Elektronik

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

Learn More

Datasheet

1.000In Stock

Cut Tape

$768

$536

$525

$415

View

Reel

$268

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 250V 2200pF 0805 5%

885342007005
Wurth Elektronik
1: $515
1.579In Stock

Mfr. Part #
885342007005

Mouser Part #
710-885342007005

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 250V 2200pF 0805 5%

Learn More

Datasheet

1.579In Stock

Cut Tape

$515

$207

$146

$128

View

Reel

$70,5

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 1000pF 1812 5%

885342011001
Wurth Elektronik
1: $1.546
1.626In Stock

Mfr. Part #
885342011001

Mouser Part #
710-885342011001

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 1000pF 1812 5%

Learn More

Datasheet

1.626In Stock

Cut Tape

$1.546

$1.052

$742

$656

$501

Reel

$449

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 0.01uF 1206 10%

885342208009
Wurth Elektronik
1: $252
29.479In Stock

Mfr. Part #
885342208009

Mouser Part #
710-885342208009

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 0.01uF 1206 10%

Learn More

Datasheet

29.479In Stock

Cut Tape

$252

$145

$104

$91,5

View

Reel

$55,7

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 3000V 1000pF 1812 10%

885342211009
Wurth Elektronik
1: $663
9.908In Stock

Mfr. Part #
885342211009

Mouser Part #
710-885342211009

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 3000V 1000pF 1812 10%

Learn More

Datasheet

9.908In Stock

Cut Tape

$663

$407

$307

$277

Reel

$227

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

744234101
Wurth Elektronik
1: $1.083
1.567In Stock
New Product

Mfr. Part #
744234101

Mouser Part #
710-744234101

New Product

Wurth Elektronik

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

Learn More

Datasheet

1.567In Stock

Cut Tape

$1.083

$965

$861

$738

$681

Reel

$625

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000V 5.6nF 5% 1210

885342009007
Wurth Elektronik
1: $694
5.689In Stock
New Product

Mfr. Part #
885342009007

Mouser Part #
710-885342009007

New Product

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000V 5.6nF 5% 1210

Learn More

Datasheet

5.689In Stock

Cut Tape

$694

$629

$563

$496

Reel

$464

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630VDC 1uF 2220 10%

885342214001
Wurth Elektronik
1: $4.491
15.000In Stock

Mfr. Part #
885342214001

Mouser Part #
710-885342214001

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630VDC 1uF 2220 10%

Learn More

Datasheet

15.000In Stock

Cut Tape

$4.491

$3.187

$2.671

$2.503

Reel

$2.240

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 47nF 10% 1206

885342208026
Wurth Elektronik
1: $105
7.516In Stock
New Product

Mfr. Part #
885342208026

Mouser Part #
710-885342208026

New Product

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 47nF 10% 1206

Learn More

Datasheet

7.516In Stock

Cut Tape

$105

$86,2

Reel

$86,2

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 250VDC 2.2uF 2220 10%

885342214003
Wurth Elektronik
1: $2.040
12.341In Stock

Mfr. Part #
885342214003

Mouser Part #
710-885342214003

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 250VDC 2.2uF 2220 10%

Learn More

Datasheet

12.341In Stock

Cut Tape

$2.040

$1.367

$1.094

$1.016

Reel

$876

$832

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes / Filters WE-CNSW 0603 550mA 90Ohm 100MHz AECQ200

744230900
Wurth Elektronik
1: $1.378
40.488In Stock

Mfr. Part #
744230900

Mouser Part #
710-744230900

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0603 550mA 90Ohm 100MHz AECQ200

Learn More

Datasheet

Product Comments

40.488In Stock

Cut Tape

$1.378

$1.315

$1.230

$1.167

View

Reel

$925

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Common Mode Chokes / Filters WE-CNSW 0805 370mA 90Ohm 100MHz AECQ200

744231091
Wurth Elektronik
1: $1.188
53.566In Stock
30.000Expected 8/7/2026

Mfr. Part #
744231091

Mouser Part #
710-744231091

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0805 370mA 90Ohm 100MHz AECQ200

Learn More

Datasheet

53.566In Stock

30.000Expected 8/7/2026

Cut Tape

$1.188

$1.125

$1.052

$999

View

Reel

$789

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Common Mode Chokes / Filters WE-CNSW 1206 370mA 90Ohm 100MHz AECQ200

744232090
Wurth Elektronik
1: $1.378
28.318In Stock
22.000Expected 8/7/2026

Mfr. Part #
744232090

Mouser Part #
710-744232090

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1206 370mA 90Ohm 100MHz AECQ200

Learn More

Datasheet

28.318In Stock

22.000Expected 8/7/2026

Cut Tape

$1.378

$1.315

$1.230

$1.167

View

Reel

$925

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Common Mode Chokes / Filters WE-CNSW 1206 200mA 2200Ohm 100MHz AECQ2

744232222
Wurth Elektronik
1: $1.378
78.882In Stock

Mfr. Part #
744232222

Mouser Part #
710-744232222

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1206 200mA 2200Ohm 100MHz AECQ2

Learn More

Datasheet

78.882In Stock

Cut Tape

$1.378

$1.315

$1.230

$1.167

View

Reel

$925

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Single Pair Ethernet Products

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