Product
EL817C optocoupler SOP-4 TH
₹4
EL817C Optocoupler is a reliable and compact isolation component designed to provide electrical separation between input and output circuits.
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Key Features
High Electrical Isolation: Protects low-voltage circuits from high-voltage spikes
Compact SOP-4 Package: Space-saving design suitable for dense PCB layouts
Through-Hole Compatibility (TH): Easy integration and secure mounting
Stable Performance: Consistent current transfer ratio (CTR) for reliable operation
Low Power Consumption: Efficient signal transmission with minimal energy usage
Applications
Power supply feedback circuits
Microcontroller interfacing
Signal isolation in industrial control systems
Switching power supplies
PLC and automation systems
High Electrical Isolation: Protects low-voltage circuits from high-voltage spikes
Compact SOP-4 Package: Space-saving design suitable for dense PCB layouts
Through-Hole Compatibility (TH): Easy integration and secure mounting
Stable Performance: Consistent current transfer ratio (CTR) for reliable operation
Low Power Consumption: Efficient signal transmission with minimal energy usage
Applications
Power supply feedback circuits
Microcontroller interfacing
Signal isolation in industrial control systems
Switching power supplies
PLC and automation systems
About this product
EL817C optocoupler SOP-4 TH is stocked, tested, and dispatched by Wavtron from our India warehouse. Every unit in the optocoupler range is functionally checked before packing so you can build with confidence.
Order before 2 PM IST for same-day dispatch with full GST invoicing. Need a datasheet, sample code, or bulk pricing? Our support team replies within one business day.
At a glance
- Category
- optocoupler
- SKU
- WV-13912
- Availability
- In Stock
- Price
- ₹4
- Updated
- April 25, 2026
Frequently asked questions
- How fast does Wavtron ship EL817C optocoupler SOP-4 TH?
- Orders placed before 2 PM IST are dispatched the same business day from our India warehouse. Standard delivery typically reaches metros within 2–4 working days and other pin codes within 4–7 working days.
- Do you provide a GST invoice?
- Yes. Every order ships with a GST tax invoice. Add your GSTIN at checkout to claim input tax credit for business purchases.
- What is the return policy?
- Unused items in original packaging can be returned within 7 days of delivery. Defective or DOA units are replaced free of charge — contact support with your order ID and photos to start a return.
