PCB Malzeme Yerleştirme Rehberi

0:26

Ja - wahrscheinlich suchst du nach dem falschen Begriff.

Ein Optokoppler ist normalerweise kein 2-poliges Bauteil. Er hat typischerweise:

2 Pins auf der LED-Eingangsseite
2 oder mehr Pins auf der Ausgangsseite

Also meist 4 Pins insgesamt. Deshalb findest du sehr wahrscheinlich keinen "2 connector optokoppler".

Was du stattdessen suchen solltest:

Optocoupler
Optoisolator
falls du einen ganz einfachen willst: PC817

Wenn du mit "2 connector" meinst, dass du eine Eingangsseite und eine Ausgangsseite brauchst, dann ist das genau der normale Fall bei einem Optokoppler - nur eben nicht mit 2 Pins insgesamt, sondern mit mindestens 4.

Außerdem gilt beim Platzieren in Flux allgemein: erst den richtigen Bauteiltyp suchen, dann platzieren; für echte PCB-Platzierung von mehreren Teilen nimmt man danach das Placement-Werkzeug, nicht manuelle Positionsregeln . Für Bibliothek/Projekt-Abfragen sind strukturierte Suchen die richtige Vorgehensweise .

Wenn du willst, kann ich dir direkt sagen:

welchen Optokoppler du für 3.3 V / 5 V nehmen solltest
oder wie du ihn in Flux suchst.

PC817 suchen

Für 5V auswählen

Flux-Suche zeigen

Alternativen finden

4 days

D27

D15

D14

D34

TX2

GND

D18

D12

RX2

D25

RX0

D32

D21

D22

D23

D35

D33

TX0

D26

D19

D13

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