EL817 Series Optocoupler Set for Electronics
Price range: 22.99 € through 23.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
Enhance your electronic projects with these 10 high-quality optocoupler chips, available in models EL817A, EL817B, EL817C, and EL817D, all in compact DIP-4 packages. These new, original devices are engineered for reliable switching and voltage regulation in various smart electronics applications. Each chip features a sleek, black rectangular design with crisp white markings for easy identification, and the pins extend downward for secure circuit board insertion. Suitable for use with computer circuitry, they support sensor switching and electrical isolation tasks. Trust in their precise design and compatibility to ensure seamless integration into your custom electronic systems.
Reliable Optocoupler Set with EL817 Series
Experience the peace of mind that comes with this set of four highly reliable optocouplers, featuring the EL817, EL817A, EL817B, EL817C, and EL817D models. Crafted in a sleek black DIP-4 package, these chips are designed for seamless integration into your electronics projects. Their precise white markings enhance clarity during installation and maintenance, making your workflow smoother. Ideal for switching, voltage regulation, and sensor isolation, these original devices offer consistent performance. Imagine confidently powering your smart electronics, knowing these components are built for durability and compatibility across various applications. Whether you're upgrading or designing new circuits, these optocouplers elevate your projects with their streamlined, professional finish and technical reliability.
Keys features of the optocoupler set
- Contains 10 original DIP-4 optocoupler chips in four model variants: EL817, EL817A, EL817B, EL817C, and EL817D, all with a compact and black matte finish for easy handling.
- Each device features crisp white printed model information, with industry-standard pin configurations, including bent pins designed for secure insertion into circuit boards, ensuring reliable connections.
- Designed for electronic switching applications, these optocouplers support voltage regulation, sensor switching, and isolation functions, compatible with diverse computer and automation circuits for enhanced performance.
- The models are color-coded (EL817A, B, C, D), facilitating quick identification and matching of the specific sub-version needed for your project, ensuring versatility and customization.
- Manufactured as high-quality, original devices, these chips have no specified dissipation power or operating temperature but are engineered for durability and consistent operation in smart electronic systems.
- Technical specifications include compatibility with various digital control systems, with detailed miniature design, and precise white markings indicating model variants and individual code identifiers for troubleshooting and inventory management.
Order now for dependable performance in your projects
Step into the world of advanced electronics with this set of four precision optocouplers. Perfect for anyone seeking reliable, high-quality components that integrate smoothly into a wide range of switching and sensor applications. By choosing this product, you ensure your circuit designs are supported by original, durable parts. Imagine the confidence you’ll have knowing these components are built to exact standards, ready to deliver consistent results every time. Don’t wait—enhance your electronic projects today with this trusted set of optocouplers. Elevate your builds with components that combine technical excellence and practical utility.
| Color | EL817C, EL817B, EL817A, EL817D |
|---|---|
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
🌟 Every Purchase Comes with Direct Access to Jake 😎 from JakeSpecial, PhD in Pure Mathematics, Innovator and Entrepreneur — bringing broad expertise and trusted insight across all Special items & ensuring expert support and guidance at every step.
WHY CHOOSE JAKESPECIAL? 🤔
Shopping online isn't just about buying a product—it's about having a smooth, reliable, and worry-free experience. At JakeSpecial, I don't just sell products, I ensure that every order is handled with care, efficiency, and full support 🌟
Here's why you can shop with confidence:
1. Customer Service That Has Your Back 🤝 – If there's any issue with your order, I personally handle it—no delays, no excuses. Whether it's a delivery concern, a damaged item, or any other issue, I fix it, fast.
2. Hassle-Free Resolutions ✨ – Unlike many sellers who dodge responsibility, I take full ownership of every sale. If there's a problem, I solve it directly. Your satisfaction is my priority.
3. Fast & Reliable Shipping 🚀 – My shipments are integrated into high-priority international logistics networks through Cainiao Global Express, ensuring most orders arrive within 7-10 days.
4. Full Tracking Transparency 📍 – Every order comes with a tracking number that lets you monitor your package in real time.
5. Expertise in Business & Problem-Solving 🎓 – I am not just an entrepreneur in the e-commerce business; I also hold a PhD in Mathematics and continue to work at the frontier between computer science and pure mathematics. My expertise spans multiple advanced fields, allowing me to approach complex logistical, operational, and technical challenges with precision and efficiency. This mindset of structured problem-solving and analytical thinking is what enables me to offer a smooth, optimized, and highly reliable shopping experience. Whether it's managing logistics, handling unexpected issues, or improving customer service, I apply the same rigorous problem-solving approach that I use in advanced mathematical research.
When you buy from JakeSpecial, you're not just getting a product—you're getting a professional, well-managed, and worry-free shopping experience with full customer support and a problem-solving approach you won't find elsewhere 💫
FAST & SECURE SHIPPING 📦
I use fast, reliable, and monitored logistical routes to your region. Once your package reaches your country, it is handed over to a local subsidiary of Cainiao Global Express or a major national carrier, such as Evri or Royal Mail for the UK, Colissimo for France, Poste Italiane for Italy, Correos for Spain, or Bpost for Belgium 🌍
I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
Q: How long does shipping take? ⏱️
A: Most packages arrive within 7-10 days, with full tracking available. The Cainiao Global Express logistics network ensures reliable transit times, unlike standard shipping services that may take much longer.
Q: What is the journey of a package? 🗺️
A: Every package follows a highly optimized and secure logistics path to ensure fast and reliable delivery. It begins at my warehouse in Hong Kong, where it is prepared for shipment before being transferred to Cainiao Global Express' logistics hub in Mainland China, marking the official start of the shipping process. From there, the package moves through Cainiao's high-efficiency logistics network, ensuring continuous monitoring and rapid transit to its destination country. Once it arrives, it is either handed over to a local Cainiao subsidiary or entrusted to a major national carrier for smooth final delivery. This process guarantees secure, fast, and well-tracked shipping, providing the same level of efficiency as major global retailers.
EASY RETURNS 🔄
If you need to make a return, there's no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I'm here to make the process as smooth as possible 📬
TRANSPARENCY AND EXCELLENCE ✨
All items are presented accurately in photos and descriptions. If you have any issues with your purchase, please contact me. Your satisfaction is my top priority 💯
PASSION & UNIQUE EXPERTISE 💪
I take pride in offering meticulously crafted items, carefully curated by me, Jake, PhD. Together with Marwa, we bring passion and excellence to every detail ❤️
Related products
