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 Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 S-Type 1.031In 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 SL-Type 646In 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 SL-Type 232In Stock
1.500Expected 05/02/2027
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 SL-Type 1.963In 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 432In 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 35V 5KVrms 10pF Dip 4 Standard 422In 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 35V 5KVrms 10pF Dip 4 Standard 168In 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 35V 5KVrms 10pF Dip 4 Standard 202In 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 35V 5KVrms 10pF Dip 4 Standard 200In Stock
300Expected 29/01/2027
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 35V 5KVrms 10pF Dip 4 M-Type 190In 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 35V 5KVrms 10pF Dip 4 M-Type 100In 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 35V 5KVrms 10pF Dip 4 S-Type 1.000In Stock
Cut Tape
Rp5.320,34
Rp4.623,19
Rp4.256,27
Rp3.871,01
Rp3.705,89
Reel
Rp3.522,43
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 S-Type 1.610In Stock
1.500Expected 10/11/2026
Cut Tape
Rp5.320,34
Rp4.623,19
Rp4.256,27
Rp3.871,01
Rp3.705,89
Reel
Rp3.522,43
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 S-Type 1.648In Stock
Cut Tape
Rp5.320,34
Rp4.623,19
Rp4.256,27
Rp3.871,01
Rp3.705,89
Reel
Rp3.522,43
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 S-Type 189In Stock
Cut Tape
Rp5.320,34
Rp4.623,19
Rp4.256,27
Rp3.871,01
Rp3.705,89
Reel
Rp3.522,43
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 S-Type 1.337In 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 35V 5KVrms 10pF Dip 4 SL-Type 1.401In Stock
Cut Tape
Rp5.320,34
Rp4.623,19
Rp4.256,27
Rp3.871,01
Rp3.705,89
Reel
Rp3.522,43
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SL-Type 1.500In Stock
6.000On Order
Cut Tape
Rp5.320,34
Rp4.623,19
Rp4.256,27
Rp3.871,01
Rp3.705,89
Reel
Rp3.522,43
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SL-Type 2.720In Stock
Cut Tape
Rp5.320,34
Rp4.623,19
Rp4.256,27
Rp3.871,01
Rp3.705,89
Reel
Rp3.522,43
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SL-Type 1.539In Stock
Cut Tape
Rp5.320,34
Rp4.623,19
Rp4.256,27
Rp3.871,01
Rp3.705,89
Reel
Rp3.522,43
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SLM-Type 1.015In Stock
Cut Tape
Rp5.320,34
Rp4.623,19
Rp4.256,27
Rp3.871,01
Rp3.705,89
Reel
Rp3.522,43
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SLM-Type 1.229In Stock
Cut Tape
Rp5.320,34
Rp4.623,19
Rp4.256,27
Rp3.871,01
Rp3.705,89
Reel
Rp3.522,43
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SLM-Type 468In Stock
Cut Tape
Rp5.320,34
Rp4.623,19
Rp4.256,27
Rp3.871,01
Rp3.705,89
Reel
Rp3.522,43
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SLM-Type 2.551In Stock
Cut Tape
Rp5.320,34
Rp4.623,19
Rp4.256,27
Rp3.871,01
Rp3.705,89
Reel
Rp3.522,43
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Transistor Output Optocouplers WL-OCPT DIP8 M VCE=80V VISO=5000VRM 95In Stock
Rp15.777,56
Rp13.851,23
Rp11.961,59
Rp10.493,91
Rp9.044,58
Min.: 1
Mult.: 1