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Item #:
27941626
30Pcs Optocoupler PC817C 2.54mm Pitch 4 Pins DIP-4 Mounting Photo Coupler for Arduino (Pack of 30) CYT1056
Item #:
27941626
AUD 23
Price Details
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Imported from USA store
QTY:
Only 8 items left in stock.
Order now and get it around Wednesday, July 08
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High-quality optocoupler with 5kV isolation voltage and optical transistor output.
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What Stands Out
High Compatibility
Designed for seamless integration with Arduino and other microcontrollers, the PC817C ensures reliable signal isolation, making it perfect for both beginners and advanced users in various electronic projects.
Bulk Value Pack
This convenient pack of 30 optocouplers offers exceptional value, allowing hobbyists and professionals to stock up on essential components for ongoing projects without breaking the bank.
Dependable Performance
With a proven track record of dependable performance, the PC817C features fast switching speeds and strong isolation, ensuring clear signal transmission and durability in various applications.
Product Details
- Number of Pin: 4
- Pin Pitch: 2.54mm
- Isolation Voltage: 5kV
- Optocoupler Output Type: optical transistor
| Voltage | 80 Volts |
| Contact Type | Spst (Optical) |
| Current Rating | 20 Milliamps |
| Number of Positions | 4 |
| Circuit Type | digital |
| Color | Black |
| Material Type | Metal, Plastic |
| Brand Name | Cylewet |
| Manufacturer | Qianxin |
| UPC | 729680036580 |
| Part Number | CYT1056 |
| Brand | Cylewet |
| Item Weight | 0.3 lbs (140 grams) |
Who Should Buy?
-
Arduino Enthusiasts
Ideal for those using Arduino, enabling isolation between high and low voltage circuits easily.
-
DIY Electronics Projects
Perfect for hobbyists building custom projects, enhancing circuit safety and integrity with optocouplers.
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Learning Electronics
Great for students or beginners wanting to learn about circuit isolation and component integration effectively.
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High-Power Applications
Not suited for applications requiring high current transfer ratios or handling high voltage reliably.
-
Professional Use
May not meet quality standards required for commercial or industrial applications demanding high reliability.
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Complex Projects
Not advisable for complex designs needing advanced opto-isolation features or higher performance specifications.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the PC817C optocoupler?
Answer: The PC817C optocoupler is designed to provide electrical isolation between different sections of a circuit while transferring data using light signals. It is widely used in microcontroller applications, particularly with Arduino projects, to ensure that sensitive components are protected from high voltages. This isolation is crucial in applications like signal coupling, interfacing between different voltage levels, and noise reduction. -
Question:
How does the PC817C work?
Answer: The PC817C works by using an internal LED and a phototransistor. When a voltage is applied to the LED, it emits light that activates the phototransistor, allowing current to flow between the output terminals. This mechanism ensures that the input and output circuits remain electrically isolated, which is essential for protecting sensitive components and devices. This function makes it ideal for interfacing with Arduino and other microcontrollers. -
Question:
What are typical applications for the PC817C optocoupler?
Answer: Typical applications for the PC817C optocoupler include signal isolation in data communication, interfacing sensors with microcontrollers, and controlling relays in power applications. In Arduino projects, it is often used for switching tasks without risking damage to the main circuitry from high voltages. This versatility makes it a popular choice for creating reliable and safe electronic systems. -
Question:
What is the pin configuration of the PC817C?
Answer: The PC817C features a DIP-4 configuration with four pins: two for the LED (input side) and two for the phototransistor (output side). The pin arrangement is straightforward, ensuring easy integration into breadboards and circuit boards. Pin 1 is the anode of the LED, pin 2 is the cathode, pin 3 is the collector of the phototransistor, and pin 4 is the emitter. This layout supports quick connections, simplifying the construction of circuits. -
Question:
Can I use the PC817C with 5V Arduino boards?
Answer: Yes, the PC817C is compatible with 5V Arduino boards. It operates effectively at this voltage level, allowing you to use it for various projects without additional components. This compatibility makes it suitable for controlling devices such as motors or communicating between Arduino units, ensuring reliable performance in your projects. Just ensure to keep the input current within the recommended range to maintain optimal functionality. -
Question:
What are the advantages of using 30Pcs PC817C in bulk?
Answer: Purchasing 30Pcs of PC817C offers several advantages, including cost savings, reduced need for frequent reordering, and ensuring that you have enough units for multiple projects. Having a bulk supply also allows for experimentation and prototyping of various electronic designs without the worry of running out. This can be particularly beneficial for hobbyists or professionals working on several concurrent projects. -
Question:
Is the PC817C suitable for high-frequency applications?
Answer: The PC817C is not ideally suited for high-frequency applications, as it operates more effectively in low to moderate frequency ranges. Its response time is adequate for most hobbyist projects, especially those involving Arduino or similar microcontrollers. For applications requiring faster switching speeds, consider alternative optocouplers designed for high-frequency performance. Always assess your specific project needs before selection. -
Question:
What is the maximum voltage rating for the PC817C?
Answer: The maximum voltage rating for the PC817C is typically 50V for the phototransistor output and around 80V for the LED. It's important to operate within these limits to prevent component failure. When using it in your projects, ensure that voltage levels do not exceed these ratings to maintain integrity and performance. This rating makes it versatile for various applications without the risk of damaging the optocoupler. -
Question:
What type of circuit setup do I need for the PC817C?
Answer: To set up the PC817C, you will need a simple circuit that includes a resistor for current limiting on the input side (LED) and possibly another resistor for the output side (phototransistor), depending on your design. This setup allows you to control more complex circuits while ensuring that the input and output remain isolated. Utilizing a breadboard can make prototyping this setup easier, especially for beginners. -
Question:
Where can I buy 30Pcs Optocoupler PC817C in Australia?
Answer: You can purchase the 30Pcs Optocoupler PC817C from Ubuy. Ubuy is recognized for providing a wide selection of electronic components, including the PC817C, along with user-friendly shopping experiences. Their platform enables easy browsing for tech components, ensuring that hobbyists and professional developers can easily find the products needed for their projects.
Cylewet Optocouplers Editorial Review
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AUD 23
Order now and get it around Wednesday, July 08
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 8 items left in stock.
Secured transaction
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