Opto-electronics – Mouser India

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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 #

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

140816144400
Wurth Elektronik
1: ₹35.41
326In Stock
1,500Expected 16-10-2026

Mfr. Part No.
140816144400

Mouser Part No
710-140816144400

Wurth Elektronik

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

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Datasheet

326In Stock

1,500Expected 16-10-2026

Cut Tape

₹35.41

₹32.15

₹28.61

₹25.07

Reel

₹19.29

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

140817141010
Wurth Elektronik
1: ₹25.16
25In Stock

Mfr. Part No.
140817141010

Mouser Part No
710-140817141010

Wurth Elektronik

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

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Datasheet

25In Stock

₹25.16

₹22.27

₹20.59

₹18.73

₹17.89

Min.: 1
Mult.: 1

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

140356145100
Wurth Elektronik
1: ₹36.34
4,905In Stock

Mfr. Part No.
140356145100

Mouser Part No
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

₹36.34

₹32.05

₹29.44

₹26.84

₹25.72

Reel

₹24.32

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

140816143300
Wurth Elektronik
1: ₹35.41
5,637In Stock

Mfr. Part No.
140816143300

Mouser Part No
710-140816143300

Wurth Elektronik

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

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Datasheet

5,637In Stock

Cut Tape

₹35.41

₹32.15

₹28.61

₹25.07

Reel

₹19.20

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

140356145000
Wurth Elektronik
1: ₹36.34
5,490In Stock

Mfr. Part No.
140356145000

Mouser Part No
710-140356145000

Wurth Elektronik

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

Learn More

Datasheet

5,490In Stock

Cut Tape

₹36.34

₹32.05

₹29.44

₹26.84

₹25.72

Reel

₹24.32

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

140214247000
Wurth Elektronik
1: ₹46.59
5,953In Stock
New Product

Mfr. Part No.
140214247000

Mouser Part No
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

₹46.59

₹32.61

₹21.43

₹18.64

₹16.77

Reel

₹14.16

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

140214247100
Wurth Elektronik
1: ₹46.59
5,705In Stock
New Product

Mfr. Part No.
140214247100

Mouser Part No
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

₹46.59

₹32.61

₹21.43

₹18.64

₹16.77

Reel

₹14.16

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

140214247200
Wurth Elektronik
1: ₹46.59
5,719In Stock
New Product

Mfr. Part No.
140214247200

Mouser Part No
710-140214247200

New Product

Wurth Elektronik

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

Learn More

Datasheet

5,719In Stock

Cut Tape

₹46.59

₹32.61

₹21.43

₹18.64

₹16.77

Reel

₹14.16

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

140217147000
Wurth Elektronik
1: ₹46.59
5,745In Stock
New Product

Mfr. Part No.
140217147000

Mouser Part No
710-140217147000

New Product

Wurth Elektronik

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

Learn More

Datasheet

5,745In Stock

Cut Tape

₹46.59

₹32.61

₹21.43

₹18.64

₹16.77

Reel

₹14.16

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

140217147100
Wurth Elektronik
1: ₹46.59
5,545In Stock
New Product

Mfr. Part No.
140217147100

Mouser Part No
710-140217147100

New Product

Wurth Elektronik

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

Learn More

Datasheet

5,545In Stock

Cut Tape

₹46.59

₹32.61

₹21.43

₹18.64

₹16.77

Reel

₹14.16

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

140217147200
Wurth Elektronik
1: ₹46.59
5,841In Stock
New Product

Mfr. Part No.
140217147200

Mouser Part No
710-140217147200

New Product

Wurth Elektronik

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

Learn More

Datasheet

5,841In Stock

Cut Tape

₹46.59

₹32.61

₹21.43

₹18.64

₹16.77

Reel

₹14.16

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

140217147300
Wurth Elektronik
1: ₹46.59
5,980In Stock
New Product

Mfr. Part No.
140217147300

Mouser Part No
710-140217147300

New Product

Wurth Elektronik

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

Learn More

Datasheet

5,980In Stock

Cut Tape

₹46.59

₹32.61

₹21.43

₹18.64

₹16.77

Reel

₹14.16

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

140217147400
Wurth Elektronik
1: ₹46.59
5,628In Stock
New Product

Mfr. Part No.
140217147400

Mouser Part No
710-140217147400

New Product

Wurth Elektronik

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

Learn More

Datasheet

5,628In Stock

Cut Tape

₹46.59

₹32.61

₹21.43

₹18.64

₹16.77

Reel

₹14.16

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

150141GS73130
Wurth Elektronik
1: ₹37.27
11,743In Stock

Mfr. Part No.
150141GS73130

Mouser Part No
710-150141GS73130

Wurth Elektronik

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

Learn More

Datasheet

11,743In Stock

Cut Tape

₹37.27

₹33.08

₹30.47

₹27.86

₹26.37

Reel

₹25.07

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Single Colour LEDs WL-SMTW Wtrclr TopVw RED 2.4V 50mA 620nm

150141RS73130
Wurth Elektronik
1: ₹37.27
7,053In Stock
6,000Expected 23-10-2026

Mfr. Part No.
150141RS73130

Mouser Part No
710-150141RS73130

Wurth Elektronik

Single Colour LEDs WL-SMTW Wtrclr TopVw RED 2.4V 50mA 620nm

Learn More

Datasheet

7,053In Stock

6,000Expected 23-10-2026

Cut Tape

₹37.27

₹33.08

₹30.47

₹27.86

₹26.37

Reel

₹25.07

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

153283397A212
Wurth Elektronik
1: ₹59.64
5,404In Stock

Mfr. Part No.
153283397A212

Mouser Part No
710-153283397A212

Wurth Elektronik

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

Learn More

Datasheet

5,404In Stock

Cut Tape

₹59.64

₹54.04

₹49.39

₹42.86

View

Reel

₹36.34

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

140827182000
Wurth Elektronik
1: ₹84.79
972In Stock

Mfr. Part No.
140827182000

Mouser Part No
710-140827182000

Wurth Elektronik

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

Learn More

Datasheet

972In Stock

Cut Tape

₹84.79

₹74.08

₹63.92

₹56.09

Reel

₹45.94

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

140827183000
Wurth Elektronik
1: ₹84.79
1,092In Stock

Mfr. Part No.
140827183000

Mouser Part No
710-140827183000

Wurth Elektronik

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

Learn More

Datasheet

1,092In Stock

Cut Tape

₹84.79

₹74.08

₹63.92

₹56.09

Reel

₹45.94

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

140100146000
Wurth Elektronik
1: ₹27.02
24,797In Stock
17,700Expected 09-10-2026

Mfr. Part No.
140100146000

Mouser Part No
710-140100146000

Wurth Elektronik

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

Learn More

Datasheet

24,797In Stock

17,700Expected 09-10-2026

Cut Tape

₹27.02

₹23.48

₹21.71

₹19.66

₹18.82

Reel

₹17.89

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Transistor Output Optocouplers WL-OCPT 35V 3.75KVrm 10pF SOP 4 V-Type

140354245000
Wurth Elektronik
1: ₹36.34
6,269In Stock
6,000Expected 25-09-2026

Mfr. Part No.
140354245000

Mouser Part No
710-140354245000

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 3.75KVrm 10pF SOP 4 V-Type

Learn More

Datasheet

6,269In Stock

6,000Expected 25-09-2026

Cut Tape

₹36.34

₹32.05

₹29.44

₹26.84

₹25.72

Reel

₹24.32

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Transistor Output Optocouplers WL-OCPT 35V 3.75KVrm 10pF SOP 4 V-Type

140357145400
Wurth Elektronik
1: ₹27.02
10,274In Stock

Mfr. Part No.
140357145400

Mouser Part No
710-140357145400

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 3.75KVrm 10pF SOP 4 V-Type

Learn More

Datasheet

10,274In Stock

Cut Tape

₹27.02

₹23.48

₹21.71

₹19.66

₹18.82

Reel

₹17.89

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

150141BS73130
Wurth Elektronik
1: ₹37.27
2,319In Stock

Mfr. Part No.
150141BS73130

Mouser Part No
710-150141BS73130

Wurth Elektronik

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

Learn More

Datasheet

2,319In Stock

Cut Tape

₹37.27

₹33.08

₹30.47

₹27.86

₹26.37

Reel

₹25.07

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

150141BS73140
Wurth Elektronik
1: ₹37.27
114In Stock
4,000On Order

Mfr. Part No.
150141BS73140

Mouser Part No
710-150141BS73140

Wurth Elektronik

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

Learn More

Datasheet

114In Stock

4,000On Order

Cut Tape

₹37.27

₹33.08

₹30.47

₹27.86

₹26.37

Reel

₹25.07

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

150141GS73140
Wurth Elektronik
1: ₹37.27
2,455In Stock
2,000Expected 23-10-2026

Mfr. Part No.
150141GS73140

Mouser Part No
710-150141GS73140

Wurth Elektronik

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

Learn More

Datasheet

2,455In Stock

2,000Expected 23-10-2026

Cut Tape

₹37.27

₹33.08

₹30.47

₹27.86

₹26.37

Reel

₹25.07

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Single Colour LEDs WL-SMTW Wtrclr TopVw RED 2.4V 50mA 620nm

150141RS73140
Wurth Elektronik
1: ₹37.27
2,563In Stock

Mfr. Part No.
150141RS73140

Mouser Part No
710-150141RS73140

Wurth Elektronik

Single Colour LEDs WL-SMTW Wtrclr TopVw RED 2.4V 50mA 620nm

Learn More

Datasheet

2,563In Stock

Cut Tape

₹37.27

₹33.08

₹30.47

₹27.86

₹26.37

Reel

₹25.07

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Optocoupler Phototransistors

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