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.

Results: 100
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Wurth Elektronik Single Colour LEDs WL-SMTW Wtrclr TopVw Grn 3.2V 50mA 520nm 11.693In Stock
Cut Tape
Rp7.338,40
Rp6.512,83
Rp5.999,14
Rp5.485,45
Rp5.191,92
Reel
Rp4.935,07
Min.: 1
Mult.: 1
: 2.000
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 M-Type 25In Stock
Rp4.953,42
Rp4.384,69
Rp4.054,47
Rp3.687,55
Rp3.522,43
Min.: 1
Mult.: 1
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SLM-Type 3.000In Stock
Cut Tape
Rp6.971,48
Rp6.329,37
Rp5.632,22
Rp4.935,07
Reel
Rp3.797,62
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SLM-Type 1.801In Stock
Cut Tape
Rp6.971,48
Rp6.329,37
Rp5.632,22
Rp4.935,07
Reel
Rp3.797,62
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 S-Type 3.000In Stock
Cut Tape
Rp7.154,94
Rp6.311,02
Rp5.797,34
Rp5.283,65
Rp4.990,11
Reel
Rp4.733,27
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SL-Type 5.637In Stock
Cut Tape
Rp6.971,48
Rp6.329,37
Rp5.632,22
Rp4.935,07
Reel
Rp3.779,28
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Single Colour LEDs WL-SUTW Wtrclr TopVw 385nm 90mW 3.4V 120D 2.585In Stock
Cut Tape
Rp11.741,44
Rp10.824,14
Rp9.723,38
Rp8.439,16
Reel
Rp7.154,94
Min.: 1
Mult.: 1
: 4.000
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 80V 3.75KVrm 10pF SOP 4 V-Type 5.476In Stock
Cut Tape
Rp7.154,94
Rp6.311,02
Rp5.797,34
Rp5.283,65
Rp5.063,50
Reel
Rp4.788,31
Min.: 1
Mult.: 1
: 3.000
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 80V 3.75KVrm 10pF SOP 4 V-Type 4.048In Stock
Cut Tape
Rp7.154,94
Rp6.311,02
Rp5.797,34
Rp5.283,65
Rp5.063,50
Reel
Rp5.045,15
Min.: 1
Mult.: 1
: 3.000
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SLM-Type 4.495In Stock
Cut Tape
Rp5.320,34
Rp4.623,19
Rp4.256,27
Rp3.871,01
Rp3.705,89
Reel
Rp3.504,09
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 80V 3.75KVrm 10pF SOP 4 V-Type 4.885In Stock
Cut Tape
Rp7.154,94
Rp6.311,02
Rp5.797,34
Rp5.283,65
Rp5.063,50
Reel
Rp5.045,15
Min.: 1
Mult.: 1
: 3.000
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 20CTR MIN 400CTR MAX 80V 3750VRMS Phototransistor 5.947In Stock
Cut Tape
Rp9.173,00
Rp6.421,10
Rp4.219,58
Rp3.669,20
Rp3.302,28
Reel
Rp2.788,59
Min.: 1
Mult.: 1
: 3.000
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 50CTR MIN 150CTR MAX 80V 3750VRMS Phototransistor 5.705In Stock
Cut Tape
Rp9.173,00
Rp6.421,10
Rp4.219,58
Rp3.669,20
Rp3.302,28
Reel
Rp2.788,59
Min.: 1
Mult.: 1
: 3.000
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 80CTR MIN 400CTR MAX 80V 3750VRMS Phototransistor 5.649In Stock
Cut Tape
Rp9.173,00
Rp6.421,10
Rp4.219,58
Rp3.669,20
Rp3.302,28
Reel
Rp2.788,59
Min.: 1
Mult.: 1
: 3.000
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 50CTR MIN 600CTR MAX 80V 3750VRMS Phototransistor 5.727In Stock
Cut Tape
Rp9.173,00
Rp6.421,10
Rp4.219,58
Rp3.669,20
Rp3.302,28
Reel
Rp2.788,59
Min.: 1
Mult.: 1
: 3.000
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 80CTR MIN 160CTR MAX 80V 3750VRMS Phototransistor 5.545In Stock
Cut Tape
Rp9.173,00
Rp6.421,10
Rp4.219,58
Rp3.669,20
Rp3.302,28
Reel
Rp2.861,98
Min.: 1
Mult.: 1
: 3.000
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 130CTR MIN 260CTR MAX 80V 3750VRMS Phototransistor 5.741In Stock
Cut Tape
Rp9.173,00
Rp6.421,10
Rp4.219,58
Rp3.669,20
Rp3.302,28
Reel
Rp2.861,98
Min.: 1
Mult.: 1
: 3.000
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 200CTR MIN 400CTR MAX 80V 3750VRMS Phototransistor 5.980In Stock
Cut Tape
Rp9.173,00
Rp6.421,10
Rp4.219,58
Rp3.669,20
Rp3.302,28
Reel
Rp2.788,59
Min.: 1
Mult.: 1
: 3.000
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 300CTR MIN 600CTR MAX 80V 3750VRMS Phototransistor 5.626In Stock
Cut Tape
Rp9.173,00
Rp6.421,10
Rp4.219,58
Rp3.669,20
Rp3.302,28
Reel
Rp2.788,59
Min.: 1
Mult.: 1
: 3.000
Wurth Elektronik Transistor Output Optocouplers WL-OCPT DIP8 S VCE=80V VISO=5000VRM 972In Stock
Cut Tape
Rp16.694,86
Rp14.585,07
Rp12.585,36
Rp11.044,29
Reel
Rp9.044,58
Min.: 1
Mult.: 1
: 1.000
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF LSO 4 V-Type 42.262In Stock
Cut Tape
Rp5.320,34
Rp4.623,19
Rp4.274,62
Rp3.871,01
Rp3.705,89
Reel
Rp3.522,43
Min.: 1
Mult.: 1
: 3.000
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 35V 3.75KVrm 10pF SOP 4 V-Type 9.933In Stock
Cut Tape
Rp7.154,94
Rp6.311,02
Rp5.797,34
Rp5.283,65
Rp5.063,50
Reel
Rp4.788,31
Min.: 1
Mult.: 1
: 3.000
Wurth Elektronik Single Colour LEDs WL-SMTW Wtrclr TopVw RED 2.4V 50mA 620nm 12.753In Stock
Cut Tape
Rp7.338,40
Rp6.512,83
Rp5.999,14
Rp5.485,45
Rp5.191,92
Reel
Rp4.935,07
Min.: 1
Mult.: 1
: 2.000
Wurth Elektronik Single Colour LEDs WL-SMTW Wtrclr TopVw YEl 2.4V 50mA 620nm 6.843In Stock
Cut Tape
Rp7.338,40
Rp6.512,83
Rp5.999,14
Rp5.485,45
Rp5.191,92
Reel
Rp4.935,07
Min.: 1
Mult.: 1
: 2.000
Wurth Elektronik Single Colour LEDs WL-SUTW Wtrclr TopVw 365nm 50mW 3.6V 120D 13.242In Stock
Cut Tape
Rp6.971,48
Rp6.237,64
Rp5.687,26
Rp5.320,34
Reel
Rp3.724,24
Min.: 1
Mult.: 1
: 4.000