Optoelectronics – Mouser Chile

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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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Part #

Single Color LEDs WL-SUTW Wtrclr TopVw 385nm 90mW 3.4V 120D

153283387A212
Wurth Elektronik
1: $673
2.737In Stock

Mfr. Part #
153283387A212

Mouser Part #
710-153283387A212

Wurth Elektronik

Single Color LEDs WL-SUTW Wtrclr TopVw 385nm 90mW 3.4V 120D

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Datasheet

2.737In Stock

Cut Tape

$673

$620

$557

$484

$431

Reel

$431

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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

140817141010
Wurth Elektronik
1: $294
25In Stock

Mfr. Part #
140817141010

Mouser Part #
710-140817141010

Wurth Elektronik

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

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Datasheet

25In Stock

$294

$265

$244

$222

View

Min.: 1
Mult.: 1

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

140816144400
Wurth Elektronik
1: $400
1.496In Stock

Mfr. Part #
140816144400

Mouser Part #
710-140816144400

Wurth Elektronik

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

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Datasheet

1.496In Stock

Cut Tape

$400

$363

$323

$283

$256

Reel

$228

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

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

140816143300
Wurth Elektronik
1: $400
5.837In Stock

Mfr. Part #
140816143300

Mouser Part #
710-140816143300

Wurth Elektronik

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

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Datasheet

5.837In Stock

Cut Tape

$400

$363

$323

$283

$256

Reel

$211

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 80V 3.75KVrm 10pF SOP 4 V-Type

140356145100
Wurth Elektronik
1: $421
4.905In Stock

Mfr. Part #
140356145100

Mouser Part #
710-140356145100

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 3.75KVrm 10pF SOP 4 V-Type

Learn More

Datasheet

4.905In Stock

Cut Tape

$421

$362

$332

$303

$290

Reel

$284

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

140106146000
Wurth Elektronik
1: $294
6.572In Stock

Mfr. Part #
140106146000

Mouser Part #
710-140106146000

Wurth Elektronik

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

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Datasheet

6.572In Stock

Cut Tape

$294

$265

$245

$222

$201

Reel

$199

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

140814243100
Wurth Elektronik
1: $410
4.273In Stock

Mfr. Part #
140814243100

Mouser Part #
710-140814243100

Wurth Elektronik

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

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Datasheet

4.273In Stock

Cut Tape

$410

$362

$332

$303

$282

Reel

$271

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 20CTR MIN 400CTR MAX 80V 3750VRMS Phototransistor

140214247000
Wurth Elektronik
1: $526
5.953In Stock
New Product

Mfr. Part #
140214247000

Mouser Part #
710-140214247000

New Product

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 20CTR MIN 400CTR MAX 80V 3750VRMS Phototransistor

Learn More

Datasheet

5.953In Stock

Cut Tape

$526

$368

$242

$210

$189

Reel

$168

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Transistor Output Optocouplers WL-OCPT 50CTR MIN 150CTR MAX 80V 3750VRMS Phototransistor

140214247100
Wurth Elektronik
1: $526
5.705In Stock
New Product

Mfr. Part #
140214247100

Mouser Part #
710-140214247100

New Product

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 50CTR MIN 150CTR MAX 80V 3750VRMS Phototransistor

Learn More

Datasheet

5.705In Stock

Cut Tape

$526

$368

$242

$210

$189

Reel

$168

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Transistor Output Optocouplers WL-OCPT 80CTR MIN 400CTR MAX 80V 3750VRMS Phototransistor

140214247200
Wurth Elektronik
1: $526
5.902In Stock
New Product

Mfr. Part #
140214247200

Mouser Part #
710-140214247200

New Product

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80CTR MIN 400CTR MAX 80V 3750VRMS Phototransistor

Learn More

Datasheet

5.902In Stock

Cut Tape

$526

$368

$242

$210

$189

Reel

$168

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Transistor Output Optocouplers WL-OCPT 50CTR MIN 600CTR MAX 80V 3750VRMS Phototransistor

140217147000
Wurth Elektronik
1: $526
5.755In Stock
New Product

Mfr. Part #
140217147000

Mouser Part #
710-140217147000

New Product

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 50CTR MIN 600CTR MAX 80V 3750VRMS Phototransistor

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Datasheet

5.755In Stock

Cut Tape

$526

$368

$242

$210

$189

Reel

$168

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Transistor Output Optocouplers WL-OCPT 80CTR MIN 160CTR MAX 80V 3750VRMS Phototransistor

140217147100
Wurth Elektronik
1: $526
5.770In Stock
New Product

Mfr. Part #
140217147100

Mouser Part #
710-140217147100

New Product

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80CTR MIN 160CTR MAX 80V 3750VRMS Phototransistor

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Datasheet

5.770In Stock

Cut Tape

$526

$368

$242

$210

$189

Reel

$168

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Transistor Output Optocouplers WL-OCPT 130CTR MIN 260CTR MAX 80V 3750VRMS Phototransistor

140217147200
Wurth Elektronik
1: $526
5.869In Stock
New Product

Mfr. Part #
140217147200

Mouser Part #
710-140217147200

New Product

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 130CTR MIN 260CTR MAX 80V 3750VRMS Phototransistor

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Datasheet

5.869In Stock

Cut Tape

$526

$368

$242

$210

$189

Reel

$168

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Transistor Output Optocouplers WL-OCPT 200CTR MIN 400CTR MAX 80V 3750VRMS Phototransistor

140217147300
Wurth Elektronik
1: $526
5.995In Stock
New Product

Mfr. Part #
140217147300

Mouser Part #
710-140217147300

New Product

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 200CTR MIN 400CTR MAX 80V 3750VRMS Phototransistor

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Datasheet

5.995In Stock

Cut Tape

$526

$368

$242

$210

$189

Reel

$168

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Transistor Output Optocouplers WL-OCPT 300CTR MIN 600CTR MAX 80V 3750VRMS Phototransistor

140217147400
Wurth Elektronik
1: $526
5.632In Stock
New Product

Mfr. Part #
140217147400

Mouser Part #
710-140217147400

New Product

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 300CTR MIN 600CTR MAX 80V 3750VRMS Phototransistor

Learn More

Datasheet

5.632In Stock

Cut Tape

$526

$368

$242

$210

$189

Reel

$168

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Single Color LEDs WL-SUTW Wtrclr TopVw 365nm 50mW 3.6V 120D

153283367A212
Wurth Elektronik
1: $400
7.563In Stock

Mfr. Part #
153283367A212

Mouser Part #
710-153283367A212

Wurth Elektronik

Single Color LEDs WL-SUTW Wtrclr TopVw 365nm 50mW 3.6V 120D

Learn More

Datasheet

7.563In Stock

Cut Tape

$400

$358

$326

$305

$221

Reel

$221

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Single Color LEDs WL-SUTW Wtrclr TopVw 395nm 140mW 3.4V 120

153283397A212
Wurth Elektronik
1: $673
1.851In Stock
4.000Expected 8/14/2026

Mfr. Part #
153283397A212

Mouser Part #
710-153283397A212

Wurth Elektronik

Single Color LEDs WL-SUTW Wtrclr TopVw 395nm 140mW 3.4V 120

Learn More

Datasheet

1.851In Stock

4.000Expected 8/14/2026

Cut Tape

$673

$610

$557

$484

View

Reel

$388

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Single Color LEDs WL-SUTW Wtrclr TopVw 405nm 140mW 3.4V 120

153283407A212
Wurth Elektronik
1: $684
3.908In Stock

Mfr. Part #
153283407A212

Mouser Part #
710-153283407A212

Wurth Elektronik

Single Color LEDs WL-SUTW Wtrclr TopVw 405nm 140mW 3.4V 120

Learn More

Datasheet

3.908In Stock

Cut Tape

$684

$620

$568

$494

$431

Reel

$431

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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

150141GS73130
Wurth Elektronik
1: $421
5.968In Stock
6.000Expected 7/31/2026

Mfr. Part #
150141GS73130

Mouser Part #
710-150141GS73130

Wurth Elektronik

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

Learn More

Datasheet

5.968In Stock

6.000Expected 7/31/2026

Cut Tape

$421

$373

$344

$314

$283

Reel

$261

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

140827182000
Wurth Elektronik
1: $957
1.000In Stock

Mfr. Part #
140827182000

Mouser Part #
710-140827182000

Wurth Elektronik

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

Learn More

Datasheet

1.000In Stock

Cut Tape

$957

$836

$721

$633

Reel

$545

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

140827183000
Wurth Elektronik
1: $957
1.092In Stock

Mfr. Part #
140827183000

Mouser Part #
710-140827183000

Wurth Elektronik

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

Learn More

Datasheet

1.092In Stock

Cut Tape

$957

$836

$721

$633

Reel

$545

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

140100146000
Wurth Elektronik
1: $294
16.171In Stock
15.000Expected 7/31/2026

Mfr. Part #
140100146000

Mouser Part #
710-140100146000

Wurth Elektronik

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

Learn More

Datasheet

16.171In Stock

15.000Expected 7/31/2026

Cut Tape

$294

$265

$245

$222

$201

Reel

$199

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Transistor Output Optocouplers WL-OCPT 80V 3.75KVrm 10pF SOP 4 V-Type

140356145000
Wurth Elektronik
1: $410
5.710In Stock

Mfr. Part #
140356145000

Mouser Part #
710-140356145000

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 3.75KVrm 10pF SOP 4 V-Type

Learn More

Datasheet

5.710In Stock

Cut Tape

$410

$362

$332

$303

$274

Reel

$271

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Single Color LEDs WL-SMTW Wtrclr TopVw Blu 3.2V 50mA 470nm

150141BS73130
Wurth Elektronik
1: $421
2.319In Stock

Mfr. Part #
150141BS73130

Mouser Part #
710-150141BS73130

Wurth Elektronik

Single Color LEDs WL-SMTW Wtrclr TopVw Blu 3.2V 50mA 470nm

Learn More

Datasheet

2.319In Stock

Cut Tape

$421

$373

$344

$314

$283

Reel

$279

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Single Color LEDs WL-SMTW Wtrclr TopVw Ble 3.2V 50mA 470nm

150141BS73140
Wurth Elektronik
1: $421
114In Stock
4.000Expected 10/5/2026

Mfr. Part #
150141BS73140

Mouser Part #
710-150141BS73140

Wurth Elektronik

Single Color LEDs WL-SMTW Wtrclr TopVw Ble 3.2V 50mA 470nm

Learn More

Datasheet

114In Stock

4.000Expected 10/5/2026

Cut Tape

$421

$373

$344

$314

$298

Reel

$282

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Optocoupler Phototransistors

Types of Optoelectronics

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