Digital Isolators

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Würth Elektronik Digital Isolators are available with or without an integrated power converter and facilitate rapid data transmissions across various channel configurations. These isolators utilize capacitive isolation technology, providing signal isolation in high-speed applications with data rates up to 150Mbps. The devices exhibit exceptional immunity to system noise, offering a common mode transient immunity (CMTI) of ±150kV/µs. Würth Elektronik Digital Isolators include the WPME-CDI2C, WPME-CDIP, and WPME-CDIS series. The bidirectional WPME-CDI2C devices provide basic isolation with a 3750V_RMS voltage rating. The four-channel WPME-CDIP digital isolators with integrated DC/DC provide an isolation voltage of 5000V_RMS. The two- and four-channel WPME-CDIS modules, without integrated DC/DC, offer isolation voltages of 3750V_RMS and 5000V_RMS, respectively. All series are UL 1577 recognized.

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Part #

Digital Isolators WPME-CDI2C 2 Channel (2/0) 5kV 150Mbps Output High 5.85x11.5x2.8mm

18032011
Wurth Elektronik / Midcom
1: $2.177
1.736In Stock
New Product

Mfr. Part #
18032011

Mouser Part #
710-18032011

New Product

Wurth Elektronik / Midcom

Digital Isolators WPME-CDI2C 2 Channel (2/0) 5kV 150Mbps Output High 5.85x11.5x2.8mm

Learn More

Datasheet

1.736In Stock

Cut Tape

$2.177

$1.830

Reel

$1.683

$1.672

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

WPME-CDI2C

SMD/SMT

2 Channel

Bidirectional

3750 Vrms

5.5 V

3 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDI2C 2 Channel (2/0) 5kV 150Mbps Output Low 5.85x11.5x2.8mm

18032111
Wurth Elektronik / Midcom
1: $2.177
1.749In Stock
New Product

Mfr. Part #
18032111

Mouser Part #
710-18032111

New Product

Wurth Elektronik / Midcom

Digital Isolators WPME-CDI2C 2 Channel (2/0) 5kV 150Mbps Output Low 5.85x11.5x2.8mm

Learn More

Datasheet

1.749In Stock

Cut Tape

$2.177

$1.830

Reel

$1.683

$1.672

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

WPME-CDI2C

SMD/SMT

2 Channel

Bidirectional, Unidirectional

3750 Vrms

5.5 V

3 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 6 Channel (6/0) 5kV 40Mbps Output High 10.3x10.3x2.65mm

18016004401H
Wurth Elektronik
1: $3.670
1.998In Stock
New Product

Mfr. Part #
18016004401H

Mouser Part #
710-18016004401H

New Product

Wurth Elektronik

Digital Isolators WPME-CDIS 6 Channel (6/0) 5kV 40Mbps Output High 10.3x10.3x2.65mm

Learn More

Datasheet

1.998In Stock

Cut Tape

$3.670

$2.892

$2.461

$2.398

$2.282

Reel

$2.156

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIS

SMD/SMT

SOIC-16WB

6 Channel

40 Mb/s

5000 Vrms

Reinforced Isolation

5.5 V

3 V

18.2 mA

22 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 6 Channel (6/0) 5kV 40Mbps Output Low 10.3x10.3x2.65mm

18016004401L
Wurth Elektronik
1: $3.670
2.000In Stock
New Product

Mfr. Part #
18016004401L

Mouser Part #
710-18016004401L

New Product

Wurth Elektronik

Digital Isolators WPME-CDIS 6 Channel (6/0) 5kV 40Mbps Output Low 10.3x10.3x2.65mm

Learn More

Datasheet

2.000In Stock

Cut Tape

$3.670

$2.892

$2.461

$2.398

$2.282

Reel

$2.156

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIS

SMD/SMT

SOIC-16WB

6 Channel

40 Mb/s

5000 Vrms

Reinforced Isolation

5.5 V

3 V

18.2 mA

22 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 6 Channel (5/1) 5kV 40Mbps Output High 10.3x10.3x2.65mm

18016104401H
Wurth Elektronik
1: $3.670
2.000In Stock
New Product

Mfr. Part #
18016104401H

Mouser Part #
710-18016104401H

New Product

Wurth Elektronik

Digital Isolators WPME-CDIS 6 Channel (5/1) 5kV 40Mbps Output High 10.3x10.3x2.65mm

Learn More

Datasheet

2.000In Stock

Cut Tape

$3.670

$2.892

$2.461

$2.398

$2.282

Reel

$2.156

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIS

SMD/SMT

SOIC-16WB

6 Channel

40 Mb/s

5000 Vrms

Reinforced Isolation

5.5 V

3 V

17 mA

22 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 6 Channel (5/1) 5kV 40Mbps Output Low 10.3x10.3x2.65mm

18016104401L
Wurth Elektronik
1: $3.670
2.000In Stock
New Product

Mfr. Part #
18016104401L

Mouser Part #
710-18016104401L

New Product

Wurth Elektronik

Digital Isolators WPME-CDIS 6 Channel (5/1) 5kV 40Mbps Output Low 10.3x10.3x2.65mm

Learn More

Datasheet

2.000In Stock

Cut Tape

$3.670

$2.892

$2.461

$2.398

$2.282

Reel

$2.156

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIS

SMD/SMT

SOIC-16WB

6 Channel

40 Mb/s

5000 Vrms

Reinforced Isolation

5.5 V

3 V

17 mA

22 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 6 Channel (4/2) 5kV 40Mbps Output High 10.3x10.3x2.65mm

18016204401H
Wurth Elektronik
1: $3.670
2.000In Stock
New Product

Mfr. Part #
18016204401H

Mouser Part #
710-18016204401H

New Product

Wurth Elektronik

Digital Isolators WPME-CDIS 6 Channel (4/2) 5kV 40Mbps Output High 10.3x10.3x2.65mm

Learn More

Datasheet

2.000In Stock

Cut Tape

$3.670

$2.892

$2.461

$2.398

Reel

$2.219

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIS

SMD/SMT

SOIC-16WB

6 Channel

40 Mb/s

5000 Vrms

Reinforced Isolation

5.5 V

3 V

15.8 mA

22 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 6 Channel (4/2) 5kV 40Mbps Output Low 10.3x10.3x2.65mm

18016204401L
Wurth Elektronik
1: $3.670
1.976In Stock
New Product

Mfr. Part #
18016204401L

Mouser Part #
710-18016204401L

New Product

Wurth Elektronik

Digital Isolators WPME-CDIS 6 Channel (4/2) 5kV 40Mbps Output Low 10.3x10.3x2.65mm

Learn More

Datasheet

1.976In Stock

Cut Tape

$3.670

$2.892

$2.461

$2.398

$2.282

Reel

$2.156

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIS

SMD/SMT

SOIC-16WB

6 Channel

40 Mb/s

5000 Vrms

Reinforced Isolation

5.5 V

3 V

15.8 mA

22 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 6 Channel (3/3) 5kV 40Mbps Output High 10.3x10.3x2.65mm

18016304401H
Wurth Elektronik
1: $3.670
2.000In Stock
New Product

Mfr. Part #
18016304401H

Mouser Part #
710-18016304401H

New Product

Wurth Elektronik

Digital Isolators WPME-CDIS 6 Channel (3/3) 5kV 40Mbps Output High 10.3x10.3x2.65mm

Learn More

Datasheet

2.000In Stock

Cut Tape

$3.670

$2.892

$2.461

$2.398

$2.282

Reel

$2.156

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIS

SMD/SMT

SOIC-16WB

6 Channel

40 Mb/s

5000 Vrms

Reinforced Isolation

5.5 V

3 V

14.4 mA

22 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 6 Channel (3/3) 5kV 40Mbps Output Low 10.3x10.3x2.65mm

18016304401L
Wurth Elektronik
1: $3.670
1.693In Stock
New Product

Mfr. Part #
18016304401L

Mouser Part #
710-18016304401L

New Product

Wurth Elektronik

Digital Isolators WPME-CDIS 6 Channel (3/3) 5kV 40Mbps Output Low 10.3x10.3x2.65mm

Learn More

Datasheet

1.693In Stock

Cut Tape

$3.670

$2.892

$2.461

$2.398

Reel

$2.219

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIS

SMD/SMT

SOIC-16WB

6 Channel

40 Mb/s

5000 Vrms

Reinforced Isolation

5.5 V

3 V

14.4 mA

22 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 2 Channel (2/0) 5kV 150Mbps Output High 5.85x11.5x2.8mm

18012015421H
Wurth Elektronik
1: $1.472
1.960In Stock
New Product

Mfr. Part #
18012015421H

Mouser Part #
710-18012015421H

New Product

Wurth Elektronik

Digital Isolators WPME-CDIS 2 Channel (2/0) 5kV 150Mbps Output High 5.85x11.5x2.8mm

Learn More

Datasheet

1.960In Stock

Cut Tape

$1.472

$1.409

$1.325

$1.209

Reel

$1.062

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIS

SMD/SMT

SOIC-WB-8

2 Channel

Unidirectional

150 Mb/s

5 kV rms

Capacitive Coupling

5.5 V

2.375 V

2.8 mA, 14.2 mA

12 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 2 Channel (2/0) 5kV 150Mbps Output Low 5.85x11.5x2.8mm

18012015421L
Wurth Elektronik
1: $1.472
1.811In Stock
New Product

Mfr. Part #
18012015421L

Mouser Part #
710-18012015421L

New Product

Wurth Elektronik

Digital Isolators WPME-CDIS 2 Channel (2/0) 5kV 150Mbps Output Low 5.85x11.5x2.8mm

Learn More

Datasheet

1.811In Stock

Cut Tape

$1.472

$1.409

$1.325

$1.209

Reel

$1.062

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIS

SMD/SMT

SOIC-WB-8

2 Channel

Unidirectional

150 Mb/s

5 kV rms

Capacitive Coupling

5.5 V

2.375 V

2.8 mA, 14.2 mA

12 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 2 Channel (1/1) 5kV 150Mbps Output Low 5.85x11.5x2.8mm

18012115421L
Wurth Elektronik
1: $1.472
1.719In Stock
New Product

Mfr. Part #
18012115421L

Mouser Part #
710-18012115421L

New Product

Wurth Elektronik

Digital Isolators WPME-CDIS 2 Channel (1/1) 5kV 150Mbps Output Low 5.85x11.5x2.8mm

Learn More

Datasheet

1.719In Stock

Cut Tape

$1.472

$1.409

$1.325

$1.209

Reel

$1.062

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIS

SMD/SMT

SOIC-WB-8

2 Channel

Bidirectional

150 Mb/s

5 kV rms

Capacitive Coupling

5.5 V

2.375 V

11.1 mA, 11.6 mA

12 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIP 4 Channel 3/1 5kV output high SOIC-16WB

18024115401H
Wurth Elektronik
1: $5.048
3.447In Stock

Mfr. Part #
18024115401H

Mouser Part #
710-18024115401H

Wurth Elektronik

Digital Isolators WPME-CDIP 4 Channel 3/1 5kV output high SOIC-16WB

Learn More

Datasheet

3.447In Stock

Cut Tape

$5.048

$4.838

$4.722

$4.606

Reel

$4.512

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIP

SMD/SMT

SOIC-WB-16

4 Channel

Unidirectional

100 Mb/s

5000 Vrms

5.5 V

3.15 V

56.2 mA

10 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 2 Channel (1/1) 5kV 150Mbps Output High 5.85x11.5x2.8mm

18012115421H
Wurth Elektronik
1: $1.472
683In Stock
2.000Expected 9/18/2026
New Product

Mfr. Part #
18012115421H

Mouser Part #
710-18012115421H

New Product

Wurth Elektronik

Digital Isolators WPME-CDIS 2 Channel (1/1) 5kV 150Mbps Output High 5.85x11.5x2.8mm

Learn More

Datasheet

683In Stock

2.000Expected 9/18/2026

Cut Tape

$1.472

$1.409

$1.325

$1.209

Reel

$1.016

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIS

SMD/SMT

SOIC-WB-8

2 Channel

Bidirectional

150 Mb/s

5 kV rms

Capacitive Coupling

5.5 V

2.375 V

11.1 mA, 11.6 mA

12 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 2 Channel 2/0 3.75kV output high SOIC-8NB

18012015411H
Wurth Elektronik
1: $2.188
2.184In Stock

Mfr. Part #
18012015411H

Mouser Part #
710-18012015411H

Wurth Elektronik

Digital Isolators WPME-CDIS 2 Channel 2/0 3.75kV output high SOIC-8NB

Learn More

Datasheet

2.184In Stock

Cut Tape

$2.188

$1.988

$1.788

$1.588

$1.504

Reel

$1.430

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

WPME-CDIS

SMD/SMT

SOIC-8

2 Channel

150 Mb/s

3750 Vrms

5.5 V

2.375 V

12 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 2 Channel 2/0 3.75kV output low SOIC-8NB

18012015411L
Wurth Elektronik
1: $2.188
1.333In Stock

Mfr. Part #
18012015411L

Mouser Part #
710-18012015411L

Wurth Elektronik

Digital Isolators WPME-CDIS 2 Channel 2/0 3.75kV output low SOIC-8NB

Learn More

Datasheet

1.333In Stock

Cut Tape

$2.188

$1.988

$1.788

$1.588

$1.504

Reel

$1.430

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

WPME-CDIS

SMD/SMT

SOIC-8

2 Channel

150 Mb/s

3750 Vrms

5.5 V

2.375 V

12 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 2 Channel 1/1 3.75kV output high SOIC-8NB

18012115411H
Wurth Elektronik
1: $2.188
1.119In Stock

Mfr. Part #
18012115411H

Mouser Part #
710-18012115411H

Wurth Elektronik

Digital Isolators WPME-CDIS 2 Channel 1/1 3.75kV output high SOIC-8NB

Learn More

Datasheet

1.119In Stock

Cut Tape

$2.188

$1.988

$1.788

$1.588

$1.504

Reel

$1.430

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

WPME-CDIS

SMD/SMT

SOIC-8

2 Channel

150 Mb/s

3750 Vrms

5.5 V

2.375 V

12 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 2 Channel 1/1 3.75kV output low SOIC-8NB

18012115411L
Wurth Elektronik
1: $2.188
2.247In Stock

Mfr. Part #
18012115411L

Mouser Part #
710-18012115411L

Wurth Elektronik

Digital Isolators WPME-CDIS 2 Channel 1/1 3.75kV output low SOIC-8NB

Learn More

Datasheet

2.247In Stock

Cut Tape

$2.188

$1.988

$1.788

$1.588

$1.504

Reel

$1.430

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

WPME-CDIS

SMD/SMT

SOIC-8

2 Channel

150 Mb/s

3750 Vrms

5.5 V

2.375 V

12 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 4 Channel 4/0 5kV output high SOIC-16WB

18014015401H
Wurth Elektronik
1: $4.638
867In Stock

Mfr. Part #
18014015401H

Mouser Part #
710-18014015401H

Wurth Elektronik

Digital Isolators WPME-CDIS 4 Channel 4/0 5kV output high SOIC-16WB

Learn More

Datasheet

867In Stock

Cut Tape

$4.638

$4.175

$3.933

$3.702

$3.513

Reel

$3.365

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIS

SMD/SMT

SOIC-16

4 Channel

150 Mb/s

5000 Vrms

5.5 V

2.375 V

12 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 4 Channel 4/0 5kV output low SOIC-16WB

18014015401L
Wurth Elektronik
1: $4.638
731In Stock

Mfr. Part #
18014015401L

Mouser Part #
710-18014015401L

Wurth Elektronik

Digital Isolators WPME-CDIS 4 Channel 4/0 5kV output low SOIC-16WB

Learn More

Datasheet

731In Stock

Cut Tape

$4.638

$4.175

$3.933

$3.702

$3.513

Reel

$3.365

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIS

SMD/SMT

SOIC-16

4 Channel

150 Mb/s

5000 Vrms

5.5 V

2.375 V

12 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 4 Channel 3/1 5kV output low SOIC-16WB

18014115401L
Wurth Elektronik
1: $4.638
783In Stock

Mfr. Part #
18014115401L

Mouser Part #
710-18014115401L

Wurth Elektronik

Digital Isolators WPME-CDIS 4 Channel 3/1 5kV output low SOIC-16WB

Learn More

Datasheet

783In Stock

Cut Tape

$4.638

$4.175

$3.933

$3.702

$3.513

Reel

$3.365

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIS

SMD/SMT

SOIC-16

4 Channel

150 Mb/s

5000 Vrms

5.5 V

2.375 V

12 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIS 4 Channel 2/2 5kV output low SOIC-16WB

18014215401L
Wurth Elektronik
1: $4.638
856In Stock

Mfr. Part #
18014215401L

Mouser Part #
710-18014215401L

Wurth Elektronik

Digital Isolators WPME-CDIS 4 Channel 2/2 5kV output low SOIC-16WB

Learn More

Datasheet

856In Stock

Cut Tape

$4.638

$4.175

$3.933

$3.702

$3.513

Reel

$3.365

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIS

SMD/SMT

SOIC-16

4 Channel

150 Mb/s

5000 Vrms

5.5 V

2.375 V

12 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIP 4 Channel 4/0 5kV output high SOIC-16WB

18024015401H
Wurth Elektronik
1: $10.380
783In Stock

Mfr. Part #
18024015401H

Mouser Part #
710-18024015401H

Wurth Elektronik

Digital Isolators WPME-CDIP 4 Channel 4/0 5kV output high SOIC-16WB

Learn More

Datasheet

783In Stock

Cut Tape

$10.380

$9.339

$8.824

$8.298

$8.098

Reel

$7.509

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIP

SMD/SMT

SOIC-WB-16

4 Channel

100 Mb/s

5000 Vrms

5.5 V

3.15 V

10 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators WPME-CDIP 4 Channel 4/0 5kV output low SOIC-16WB

18024015401L
Wurth Elektronik
1: $10.380
690In Stock

Mfr. Part #
18024015401L

Mouser Part #
710-18024015401L

Wurth Elektronik

Digital Isolators WPME-CDIP 4 Channel 4/0 5kV output low SOIC-16WB

Learn More

Datasheet

690In Stock

Cut Tape

$10.380

$9.339

$8.824

$8.466

$8.098

Reel

$7.509

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

WPME-CDIP

SMD/SMT

SOIC-WB-16

4 Channel

100 Mb/s

5000 Vrms

5.5 V

3.15 V

10 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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