ALINAN PC817 Optocoupler Channel Isolation Board Voltage 701715514935 4PCS 4CH Converter

( Brand: Alinan ), ( Part Type: Board Converter ), ( UPC: 701715514935 ), ( Included Components: Others ), ( Voltage: 24 Volts ), ( Item Weight: 0.06 Kilograms ), ( Material Type: Copper )

Review ALINAN 4pcs 4ch Optocoupler Channel Isolation Board Voltage Converter

Introducing the ALINAN 4pcs 4CH Optocoupler PCB Isolation Board Voltage Converter (model number: 701715514935), a versatile and reliable solution for your electronic projects that require voltage isolation between input and output circuits. This optocoupler board converter is designed with four independent channels, each capable of handling up to 1A of current, making it ideal for applications such as power supplies, industrial automation, test equipment, and more.

The ALINAN 701715514935 optocoupler board converter features four optocoupler modules, specifically PC817 channels, which offer superior isolation and protection against electrical interference and short circuits. The optocouplers work by using an optical signal to transfer information between the input and output circuits, ensuring the electrical isolation of both sides.

The input voltage range for this optocoupler board converter is DC 5V to 40V, while the output voltage can be adjusted between 0V and 35V, depending on your specific application requirements. The board converter is compact in size, measuring 100mm x 70mm x 20mm, and is easy to install and use.

The ALINAN 701715514935 4CH Optocoupler PCB Isolation Board Voltage Converter comes with four LED indicators to display the status of each channel. It also includes four 1N4004 diodes for flyback protection, ensuring safe and stable operation. The board converter is constructed with high-quality materials and components, ensuring excellent durability and performance.

This optocoupler board converter is RoHS compliant and comes with a one-year warranty, giving you peace of mind and confidence in your purchase. Whether you're a professional electronics engineer or a hobbyist, the ALINAN 701715514935 4pcs 4CH Optocoupler PCB Isolation Board Voltage Converter is an essential tool for your electronic projects that require voltage isolation.

Pros and Cons of Buying Alinan 4pcs 4CH Optocoupler PCB Voltage Converter (Model: 701715514935)

The Alinan 701715514935 4pcs 4CH Optocoupler PCB Voltage Converter is an electronic component used to isolate electrical circuits and convert voltage levels. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this product.

1. Voltage Isolation: The primary function of an optocoupler is to provide electrical isolation between the input and output circuits. This feature helps prevent electrical interference and ensures the safety of operators and equipment.

2. Versatility: These optocouplers come in a package of four channels, allowing you to use them in various applications that require voltage conversion and isolation.

3. Compact Size: With a small form factor, these optocouplers can be easily integrated into a wide range of projects and systems.

4. Easy to Install: The PCB mount design makes installation simple and straightforward.

5. Cost-effective: The affordability of these optocouplers makes them an attractive option for both hobbyists and professionals.

1. Limited Current Handling Capacity: Optocouplers generally have a lower current handling capacity compared to solid-state relays or other voltage isolators. This may limit their usage in high-power applications.

2. Sensitivity to Light: Optocouplers rely on light to transfer signals between the input and output circuits. This sensitivity can lead to potential issues if the surrounding environment is not properly controlled.

3. Potential for Signal Delay: The use of light to transfer signals can result in a slight delay, which may impact the performance of certain applications.

4. Complexity: While the installation process is simple, the underlying technology of optocouplers can be complex for those unfamiliar with electronics.

The Alinan 701715514935 4pcs 4CH Optocoupler PCB Voltage Converter offers several advantages, such as voltage isolation, versatility, compact size, ease of installation, and affordability. However, it also comes with some disadvantages, including limited current handling capacity, sensitivity to light, potential signal delay, and complexity.

Based on the pros and cons discussed, this optocoupler is an excellent choice for projects and applications that require voltage conversion and isolation, particularly for those with limited space and budget constraints. However, if you are working on high-power applications or need a more reliable and faster signal transfer, you may want to consider other options like solid-state relays or transformers.

Details:

Can drive big behind Power tirades, MOS tubes, etc. Fast Delivery. Through the jumper cap can achieve whether output is high potential or low output.The 4th and 817 on board are independent, which realize simultaneous control of different voltage s, etc. After the control terminal is turned on, controlled will also be on.

W high voltage driving is required, can also directly drive low power 24V relays. Alinan 4pcs 4CH Optocoupler PC817 4 Channel Isolation Board voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module:: Driving Port Signal voltage : 3.6-24V; Output Port: 3.6-30V, Can realize 3.3V or 5V to control the interface of voltage .

part #: 701715514935 price

• $19.98

specifications signaprocess:

• brand: Alinan
• part type: Board Converter
• upc: 701715514935
• included components: Others
• voltage: 24 Volts
• item weight: 0.06 Kilograms
• material type: Copper

offer signaprocess:

• sold: 0
• options: Ship-to-home
• started: April 2, 2026
• quantity: 1
• availability: In Stock

seller signaprocess:

• rating: 99.7%
• # reviews: 3884
• city: Miami, Florida

returns signaprocess:

• policy: No Returns

payments signaprocess:

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shipping signaprocess:

• transit: 4-8 Days
• class: Expedited
• cost: $0.00
• service: Expedited
• type: Fixed

general signaprocess:

• Vehicle Electronics GPS > Car Audio > Signal Processors
• condition: New

Alinan PC817 Is Similar To:

• Alinan 701715514942 8pcs 2ch Optocoupler Pc817 2 Channel Isolation Board Voltage Converter (94.4% similar) W high voltage driving is required, can also directly drive low power 24V relays. Fast delivery. After the control terminal is turned on, controlled will also be on. Alinan 8PCS 2CH optocoupler PC817 2 channel isolation board voltage converter adapter module 3.6-30V driver photoelectric isolated...(April 2nd, 2026)