Optocouplers for AC/DC Power Supplies

Isolation is critical to protect both an electronics system and the user from potentially hazardous voltages, or where a high level of electrical isolation between electronics systems is necessary. Digital isolators are known for their speed of data transmission, high level of magnetic immunity, and long life expectancy.

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Arten von Optokopplern / Photokopplern

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Ergebnisse: 249
Auswählen Bild Teile-Nr. Herst. Beschreibung Datenblatt Verfügbarkeit Preis (CHF) Ergebnisse in der Tabelle nach dem Einheitspreis bei Ihrer Menge filtern. Menge RoHS Vr - Sperrspannung Anstiegszeit Maximaler Kollektorstrom Montageart Verpackung/Gehäuse Anzahl der Kanäle Art der Ausgabe
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR 40-80% 814Auf Lager
2’000erwartet ab 17.09.2026
Min.: 1
Mult.: 1

6 V 2 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR 100-200% 1’940Auf Lager
Min.: 1
Mult.: 1

6 V 2 us 50 mA SMD/SMT SMD-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler PHOTOTRANSISTOR OUT CTR 80-240% 949Auf Lager
Min.: 1
Mult.: 1
: 800

5 V 2.4 us 50 mA SMD/SMT DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler PHOTOTRANSISTOR OUT CTR 50-300% 851Auf Lager
4’000erwartet ab 28.08.2026
Min.: 1
Mult.: 1
: 800

5 V 2.4 us 50 mA SMD/SMT DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR 100-200% 943Auf Lager
Min.: 1
Mult.: 1

5 V 3 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out CTR 100-200% 1’709Auf Lager
2’000Auf Bestellung
Min.: 1
Mult.: 1
: 2’000

6 V 100 mA SMD/SMT SOIC-8 1 Channel NPN Phototransistor

Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR >20% 3’115Auf Lager
Min.: 1
Mult.: 1
: 2’000

6 V 100 mA SMD/SMT SOIC-Narrow-8 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR 40-80% 2’033Auf Lager
Min.: 1
Mult.: 1

6 V 50 mA Through Hole DIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR 100-200% 1’501Auf Lager
2’000erwartet ab 10.09.2026
Min.: 1
Mult.: 1

6 V 50 mA Through Hole DIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR>100-200% 1’425Auf Lager
Min.: 1
Mult.: 1
: 1’000

6 V 50 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR > 63-125% 2’650Auf Lager
Min.: 1
Mult.: 1
: 1’000

6 V 3 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR>100-200% 1’004Auf Lager
Min.: 1
Mult.: 1
: 1’000

6 V 3 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR 160-320% 4’640Auf Lager
Min.: 1
Mult.: 1

6 V 4 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR>160-320% 682Auf Lager
3’000erwartet ab 28.08.2026
Min.: 1
Mult.: 1
: 1’000

6 V 4 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR>160-320% 2’750Auf Lager
Min.: 1
Mult.: 1
: 1’000

6 V 4 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler RECOMMENDED ALT VO61 3’564Auf Lager
Min.: 1
Mult.: 1

6 V 3 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler RECOMMENDED ALT VO61 4’563Auf Lager
Min.: 1
Mult.: 1

6 V 4 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR>100-200% 1’057Auf Lager
3’000erwartet ab 02.09.2026
Min.: 1
Mult.: 1
: 1’000

6 V 3 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR 100-200% 4’293Auf Lager
Min.: 1
Mult.: 1
: 1’000

6 V 3.5 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR 160-320% 2’647Auf Lager
Min.: 1
Mult.: 1

6 V 3.5 us 100 mA Through Hole SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR 160-320% 3’117Auf Lager
Min.: 1
Mult.: 1
: 1’000

6 V 3.5 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
onsemi Optisch isolierte Verstärker Error amplifier Optocoupler 1’064Auf Lager
Min.: 1
Mult.: 1
Max.: 100

50 mA Through Hole PDIP-8 1 Channel Phototransistor
onsemi Transistor-Ausgangsoptokoppler Optocoupler Phototransistor 958Auf Lager
Min.: 1
Mult.: 1
: 1’000

6 V SMD/SMT SMD-DIP-6 1 Channel NPN Phototransistor
onsemi Transistor-Ausgangsoptokoppler Optocoupler Phototransistor 768Auf Lager
Min.: 1
Mult.: 1

6 V Through Hole PDIP-6 1 Channel NPN Phototransistor
onsemi Transistor-Ausgangsoptokoppler Optocoupler Phototransistor 1’127Auf Lager
Min.: 1
Mult.: 1

6 V Through Hole PDIP-6 1 Channel NPN Phototransistor