---
product_id: 169966896
title: "100pcs EL817S PC817 PC 817 EL817C SOP-4 SMD Optocoupler EL817B PC817 EL817 DIP4 (PC817 SOP4)"
brand: "bestol"
price: "€ 16.04"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.pt/products/169966896-100pcs-el817s-pc817-pc-817-el817c-sop-4-smd-optocoupler
store_origin: PT
region: Portugal
---

# High-speed switching 100 pieces per pack Isolation voltage: 5kV 100pcs EL817S PC817 PC 817 EL817C SOP-4 SMD Optocoupler EL817B PC817 EL817 DIP4 (PC817 SOP4)

**Brand:** bestol
**Price:** € 16.04
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Electronics Game!

## Quick Answers

- **What is this?** 100pcs EL817S PC817 PC 817 EL817C SOP-4 SMD Optocoupler EL817B PC817 EL817 DIP4 (PC817 SOP4) by bestol
- **How much does it cost?** € 16.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/169966896-100pcs-el817s-pc817-pc-817-el817c-sop-4-smd-optocoupler)

## Best For

- bestol enthusiasts

## Why This Product

- Trusted bestol brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Value:** Stock up with 100 pieces, perfect for all your electronic needs.
- • **Compact Design:** SOP-4 package ensures easy integration into your designs.
- • **Robust Isolation:** Enjoy peace of mind with a staggering 5kV isolation voltage.
- • **Unmatched Performance:** Experience lightning-fast switching speeds for your projects.
- • **Versatile Applications:** Ideal for signal isolation in various electronic circuits.

## Overview

The 100pcs EL817S PC817 Optocoupler series offers high-speed switching capabilities and robust isolation, making it an essential component for any electronics enthusiast or professional. With 100 pieces in a convenient SOP-4 package, this product is perfect for a wide range of applications, ensuring you have the right tools to innovate and create.

## Description

100pcs EL817S PC817 PC 817 EL817C SOP-4 SMD Optocoupler EL817B PC817 EL817 DIP4 (PC817 SOP4)

## Features

- C817C EL817S-C EL817C PC817 EL817 SOP4

## Images

![100pcs EL817S PC817 PC 817 EL817C SOP-4 SMD Optocoupler EL817B PC817 EL817 DIP4 (PC817 SOP4) - Image 1](https://m.media-amazon.com/images/I/41mU1pkj-1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    as advertised
  

*by T***X on Reviewed in the United States on April 6, 2021*

fast shipping, same as original, works as expected

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
    Fiabilidad
  
  

*by J***O on Reviewed in the United States on August 2, 2019*

Fiablilidad

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**Shop now:** [https://www.desertcart.pt/products/169966896-100pcs-el817s-pc817-pc-817-el817c-sop-4-smd-optocoupler](https://www.desertcart.pt/products/169966896-100pcs-el817s-pc817-pc-817-el817c-sop-4-smd-optocoupler)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-11-08*