
Features:
• TO-72 hermetically sealed package
• 1 kVDC electrical isolation
• High current transfer ratio
- Manufacturer OPTEK Technology
- Product group Optocouplers
- Article number 3C92CTX
- Series 3C92
- Status Active
- Output Type Phototransistor
- Channels 1
- PINs 4
- Isolation Voltage 1000 Vrms
- Turn On Time 9 µs
- Turn Off Time 6 µs
- CTR Min 0.3 %
- CTR Max 2 %
- Input Current Type DC
- Forward Current typ. 10 mA
- Forward Current max. 50 mA
- Lead Length 12.7 mm
- Hi-Rel No
- High Speed No
- High Voltage No
- Weight 0.01 g
Services
We support you in every phase of your project. From the initial idea to series production, we accompany you with expertise, state-of-the-art technology, and customized solutions.
Why customers rely on us
For decades, we have been supporting our customers with tailor-made solutions, technical expertise, and personal service. This trust forms the basis for successful, long-term partnerships.
Whether standard or custom solutions -
we deliver exactly what you need.
Distribution, development, production -
comprehensive service from a single source.
Future technologies in use
for modern solutions with vision.
Reliable support right from the start -
on site, via call, or by phone.
Successful on the market since 1952
with in-depth industry expertise.
Manufacturer expertise directly available
for development, innovation & optimization
High system integration with a concept
for efficiency and reduced complexity.
Know-how and experience combined
for sustainable electronics solutions.
Responsible and resource-conscious
selection of components and supply chains.
Predictable prices and supply -
tailored to your individual needs.
Certified processes for maximum
safety, quality, and compliance.
Kanban, consignment, min-max, and more
for availability and less inventory.
Customers who
trust us.




