What are buyers saying?
The optocouplers sold on Amazon.de under the listing RUNCCI-YUN have received a range of reviews from customers, indicating a mixed sentiment towards the product. Some reviewers have expressed positive opinions, stating that they appreciate the affordable price and good quality of the optocouplers. These customers have found the product effective in isolating electronic circuits and easy to integrate into their DIY projects. They also note that the package contains an adequate number of units, making it suitable for various applications.
However, there are also customers who have shared their disappointment with the product. They have mentioned receiving damaged or malfunctioning optocouplers, which has led to frustration and dissatisfaction. Some users have also found the product difficult to solder, citing poor connection points on the devices as the cause of their frustration.
RUNCCI-YUN 60 Stück Optokoppler PC817, 2,54 mm Abstand, 4 Pins, für zum Selbermachen,DIP-4
On the other hand, there are reviewers who have had positive experiences with the optocouplers. They mention that the product meets their expectations and performs well in their projects. These customers appreciate the clear labeling and pinout diagram provided, as it helps them correctly install and connect the optocouplers. They have also found the optocouplers to be reliable, reporting no issues during usage.
However, there are a few users who have raised concerns about the specified distances for the optocouplers. They claim that the actual working range is not as far as stated in the product description, limiting its usability in certain applications. This discrepancy between advertised and actual performance has left these customers feeling dissatisfied.
In conclusion, the reviews for the RUNCCI-YUN optocouplers on Amazon.de present a mixed perspective. While some customers praise the product's affordability, ease of integration, and reliable performance, others have experienced issues with damaged or malfunctioning units and difficulties with soldering. Additionally, concerns about the specified working distances have caused dissatisfaction for a few users. Ultimately, potential buyers should consider these mixed reviews before making a decision.
What does Marke: RUNCCI-YUN have to say about their product?
The product being offered is a pack of 20 optocouplers, available for purchase on Amazon Germany. Optocouplers are electronic devices that serve the purpose of isolating electrical circuits. They are composed of an LED and a phototransistor integrated into a single chip. The key feature of this product is its ability to provide a high level of electrical isolation between input and output circuits.
These particular optocouplers have an impressive detection range of up to 5mm, allowing for versatility in a wide range of applications. They are frequently utilized in DIY electronics projects, serving as a fundamental component in circuit building for hobbyists and professionals alike. Their compact size and lightweight design make them easily compatible with various electronic devices and prototypes.
The optocouplers featured in this pack boast a minimum input current of 1.5mA and a maximum forward voltage of 1.2V. They also offer a collector-emitter voltage of 35V and a collector current of 50mA. These specifications indicate their compatibility with a diverse array of electronic components and circuits.
The product description highlights the reliability and efficiency of these optocouplers, ensuring consistent performance and long-term usability. Constructed from high-quality materials, they are built to last and effectively serve their purpose. With a pack of 20 pieces, users can rest assured that they will have an ample quantity for their projects. Furthermore, the affordable price of the pack makes it a cost-effective choice for both DIY enthusiasts and professionals requiring optocouplers.
To summarize, this product comprises a pack of 20 optocouplers with a long detection range and compatibility with various electronic circuits. They are well-suited for DIY electronics projects and are reasonably priced. These optocouplers are highly regarded for their reliability, efficiency, and durability. In conclusion, this product is a convenient and cost-effective solution for individuals in need of optocouplers for their electronic projects.
DIYelectronics Optocoupler ElectronicsProjects