Optoelectronics – Mouser Canada

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Optocoupler Phototransistors

Würth Elektronik Optocoupler Phototransistors feature 5kV isolation voltage, fast switching time, and good stability of inner isolation. The WL-OCPT series provides an IR LED and phototransistor in one package. These modules offer a stable current transfer ratio (CTR) in a full operating temperature range with different CTR binnings available. Würth Elektronik Optocoupler Phototransistors are ideal for power supplies, office equipment, instrumental applications, computers, and microprocessors.

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Types of Optoelectronics

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Results: 100

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Part #

Single Color LEDs WL-SMTW Wtrclr TopVw Grn 3.2V 50mA 520nm

150141GS73130
Wurth Elektronik
1: $0.62
7,950Expected 2026-02-27

Mfr. Part #
150141GS73130

Mouser Part #
710-150141GS73130

Wurth Elektronik

Single Color LEDs WL-SMTW Wtrclr TopVw Grn 3.2V 50mA 520nm

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Datasheet

7,950Expected 2026-02-27

Cut Tape

$0.62

$0.55

$0.507

$0.463

$0.417

Reel

$0.384

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 M-Type

140814241110
Wurth Elektronik
1: $0.605
200On Order

Mfr. Part #
140814241110

Mouser Part #
710-140814241110

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 M-Type

Learn More

Datasheet

200On Order

$0.605

$0.533

$0.49

$0.446

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 Standard

140817140410
Wurth Elektronik
1: $0.434
270Expected 2026-02-18

Mfr. Part #
140817140410

Mouser Part #
710-140817140410

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 Standard

Learn More

Datasheet

270Expected 2026-02-18

$0.434

$0.391

$0.36

$0.327

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 Standard

140814240010
Wurth Elektronik
1: $0.605
200On Order

Mfr. Part #
140814240010

Mouser Part #
710-140814240010

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 Standard

Learn More

Datasheet

200On Order

$0.605

$0.533

$0.49

$0.446

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT DIP8 Std VCE=80V VISO=5000VRM

140827180010
Wurth Elektronik
1: $1.41
Lead-Time 12 Weeks

Mfr. Part #
140827180010

Mouser Part #
710-140827180010

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT DIP8 Std VCE=80V VISO=5000VRM

Learn More

Datasheet

Lead-Time 12 Weeks

$1.41

$1.23

$1.06

$0.933

$0.803

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 Standard

140814240110
Wurth Elektronik
1: $0.605
Non-Stocked

Mfr. Part #
140814240110

Mouser Part #
710-140814240110

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 Standard

Learn More

Datasheet

Non-Stocked

$0.605

$0.533

$0.49

$0.446

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 Standard

140814241010
Wurth Elektronik
1: $0.605
Non-Stocked

Mfr. Part #
140814241010

Mouser Part #
710-140814241010

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 Standard

Learn More

Datasheet

Non-Stocked

$0.605

$0.533

$0.49

$0.446

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 S-Type

140814242000
Wurth Elektronik
1: $0.605
N/A

Mfr. Part #
140814242000

Mouser Part #
710-140814242000

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 S-Type

Learn More

Datasheet

N/A

Cut Tape

$0.605

$0.533

$0.49

$0.446

$0.405

Reel

$0.40

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 S-Type

140814242100
Wurth Elektronik
1: $0.605
Non-Stocked

Mfr. Part #
140814242100

Mouser Part #
710-140814242100

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 S-Type

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.605

$0.533

$0.49

$0.446

$0.405

Reel

$0.40

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 Standard

140816140010
Wurth Elektronik
1: $0.589
Non-Stocked

Mfr. Part #
140816140010

Mouser Part #
710-140816140010

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 Standard

Learn More

Datasheet

Non-Stocked

$0.589

$0.535

$0.476

$0.417

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 Standard

140816140310
Wurth Elektronik
1: $0.589
Non-Stocked

Mfr. Part #
140816140310

Mouser Part #
710-140816140310

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 Standard

Learn More

Datasheet

Non-Stocked

$0.589

$0.535

$0.476

$0.417

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 M-Type

140816141110
Wurth Elektronik
1: $0.589
Non-Stocked

Mfr. Part #
140816141110

Mouser Part #
710-140816141110

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 M-Type

Learn More

Datasheet

Non-Stocked

$0.589

$0.535

$0.476

$0.417

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 M-Type

140816141410
Wurth Elektronik
1: $0.589
Non-Stocked

Mfr. Part #
140816141410

Mouser Part #
710-140816141410

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 M-Type

Learn More

Datasheet

Non-Stocked

$0.589

$0.535

$0.476

$0.417

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 S-Type

140816142200
Wurth Elektronik
1: $0.589
Non-Stocked

Mfr. Part #
140816142200

Mouser Part #
710-140816142200

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 S-Type

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.589

$0.535

$0.476

$0.417

$0.377

Reel

$0.336

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 S-Type

140816142300
Wurth Elektronik
1: $0.589
Non-Stocked

Mfr. Part #
140816142300

Mouser Part #
710-140816142300

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 S-Type

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.589

$0.535

$0.476

$0.417

$0.377

Reel

$0.336

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 S-Type

140816142400
Wurth Elektronik
1: $0.589
Non-Stocked

Mfr. Part #
140816142400

Mouser Part #
710-140816142400

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 S-Type

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.589

$0.535

$0.476

$0.417

$0.377

Reel

$0.336

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SL-Type

140816143100
Wurth Elektronik
1: $0.589
N/A

Mfr. Part #
140816143100

Mouser Part #
710-140816143100

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SL-Type

Learn More

Datasheet

N/A

Cut Tape

$0.589

$0.535

$0.476

$0.417

$0.377

Reel

$0.336

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SLM-Type

140816144000
Wurth Elektronik
1: $0.589
Non-Stocked

Mfr. Part #
140816144000

Mouser Part #
710-140816144000

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SLM-Type

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.589

$0.535

$0.476

$0.417

$0.377

Reel

$0.336

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SLM-Type

140816144100
Wurth Elektronik
1: $0.589
Non-Stocked

Mfr. Part #
140816144100

Mouser Part #
710-140816144100

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SLM-Type

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.589

$0.535

$0.476

$0.417

$0.377

Reel

$0.336

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SLM-Type

140816144300
Wurth Elektronik
1: $0.589
N/A

Mfr. Part #
140816144300

Mouser Part #
710-140816144300

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SLM-Type

Learn More

Datasheet

N/A

Cut Tape

$0.589

$0.535

$0.476

$0.417

$0.377

Reel

$0.336

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 Standard

140817140110
Wurth Elektronik
1: $0.434
Non-Stocked

Mfr. Part #
140817140110

Mouser Part #
710-140817140110

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 Standard

Learn More

Datasheet

Non-Stocked

$0.434

$0.391

$0.36

$0.327

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 M-Type

140817141110
Wurth Elektronik
1: $0.434
Non-Stocked

Mfr. Part #
140817141110

Mouser Part #
710-140817141110

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 M-Type

Learn More

Datasheet

Non-Stocked

$0.434

$0.391

$0.36

$0.327

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 M-Type

140817141210
Wurth Elektronik
1: $0.434
Non-Stocked

Mfr. Part #
140817141210

Mouser Part #
710-140817141210

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 M-Type

Learn More

Datasheet

Non-Stocked

$0.434

$0.391

$0.36

$0.327

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SL-Type

140817143000
Wurth Elektronik
1: $0.434
Non-Stocked

Mfr. Part #
140817143000

Mouser Part #
710-140817143000

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SL-Type

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.434

$0.391

$0.36

$0.327

$0.296

Reel

$0.293

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Transistor Output Optocouplers WL-OCPT DIP8 S VCE=80V VISO=5000VRM

140827182000
Wurth Elektronik
1: $1.41
Non-Stocked

Mfr. Part #
140827182000

Mouser Part #
710-140827182000

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT DIP8 S VCE=80V VISO=5000VRM

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.41

$1.23

$1.06

$0.933

Reel

$0.803

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Optocoupler Phototransistors

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