A 12V Solid State Relay is a reliable and efficient electrical switching device that is suitable for a wide range of applications. It offers a high degree of perplexity and burstiness, making it an ideal choice for use in high-power industrial, commercial, and residential settings. Its advanced technology allows it to switch electrical loads quickly and accurately with minimal power consumption. This makes it a great option for controlling motor speed, light dimming, fan speed control, temperature control, and much more. With its built-in logic, this type of relay can be used in automated systems that require precise timing control and accurate output signals for optimum performance.
Why 12v Solid State Relay Is Necessary?
A 12v solid state relay is necessary when a reliable, high-speed switching solution is needed for controlling electrical power. It operates by using electronic components to switch an AC or DC current with no moving parts and minimal electrical noise. This type of relay is ideal for applications that require switching at higher speeds, as it provides more accuracy and better response time than traditional mechanical relays. Additionally, the low power consumption of the 12v solid state relay makes it an efficient choice for most applications.
Comperision Chart for 12v solid state relay
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HELLA H41773001 Solid State Ceramic 32 Amp SPST Mini Relay
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Solid State Relay SSR-25DD 25A DC to DC Input 3-32VDC to Output 12-220VDC Single Phase Plastic Cover
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OONO DPST 1NO 1NC 8Amp Power Relay Module, AC/DC 12V Control Voltage
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3PCS Solid State Relay SSR G3MB-202P 240V AC/DC / 2A Load 12V 10mA Control
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Acxico 1Pcs 3-32V DC 1-Channel SSR Solid State Relay High-Low Trigger 5A 5V 12V for Arduino
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HELLA H41773001 Solid State Ceramic 32 Amp SPST Mini Relay

The HELLA H41773001 Solid State Ceramic 32 Amp SPST Mini Relay is a high quality product from the reliable HELLA brand. The company has over 100 years of experience in automotive lighting, making them a trusted source for lighting and relays. The product is conveniently packaged, making it easy to use and store. It’s also designed for reliability and performance, making it an ideal choice for any automotive project.
Why We Like This
High Quality HELLA Relays are designed to be reliable and long lasting.
Over 100 Years of Excellence With a long history of excellence in automotive lighting, you can trust the quality of this product.
Conveniently Packaged The product comes ready to use with no assembly required.
Performance The relay is designed for reliability and performance, making it an ideal choice for any automotive project.
Price The price is reasonable for the quality of the product you get.
Common Questions & Answers
Q: How much power does this relay handle?
A: This relay can handle up to 32 amps of power.
Q: Is this relay waterproof?
A: No, this relay is not waterproof, so it should not be used in wet or damp conditions.
Q: Is this an AC or DC relay?
A: This is a DC relay only.
Additional Product Information
Height | 1.5 |
Length | 2 |
Weight | 0.01 |
Width | 1.4 |
Size | 32 Amp |
Solid State Relay SSR-25DD 25A DC to DC Input 3-32VDC to Output 12-220VDC Single Phase Plastic Cover

The Solid State Relay SSR-25DD is an impressive product. It is capable of providing 25A of current and 50/60Hz frequency at a DC to DC input of 3-32VDC and an output of 12-220VDC. The overall dimensions measure 58x45x32mm and the net weight is 116g. The relay is made from metal, plastic, and electronic parts, making it durable and reliable. Additionally, its features include no spark, no noise, high switching speed, anti-corrosion, anti-moisture, anti-vibration, and long service life.
Why We Like This
Durable: Made from metal, plastic and electronic parts for long lasting use.
No Spark: Its features include no spark or noise when used in automatic process control applications.
High Switching Speed: Its high switching speed makes it ideal for temperature controllers and other mechanical control systems.
Anti Corrosion & Moisture: Its anti-corrosion and moisture characteristics make it reliable even under harsh conditions.
Long Service Life: With its long service life this product will serve you well for years to come.
Common Questions & Answers
Q: What type of current can the Solid State Relay SSR-25DD provide?
A: The Solid State Relay SSR-25DD can provide 25A of current with 50/60 Hz frequency at a DC to DC input of 3-32VDC and an output of 12-220VDC.
Q: What materials does the product consist of?
A: The relay is made from metal, plastic and electronic parts which make it durable and reliable under harsh conditions.
Q: What are the advantages that this product offers?
A: This product offers no spark or noise when used in automatic process control applications with high switching speed as well as anti-corrosion and moisture characteristics which make it reliable even under harsh conditions. Additionally, it has a long service life so you won’t have to worry about replacing for a while!
Additional Product Information
OONO DPST 1NO 1NC 8Amp Power Relay Module AC-DC 12V Control Voltage

Are you looking for a simple and convenient way to control your electrical appliances? The OONO DPST 1NO 1NC 8Amp Power Relay Module is the perfect solution for you! This module is designed to provide easy control of AC/DC 12V voltage with minimal current consumption. It has two poles, one normally open and one normally closed, so you can pick the switch that best fits your needs. The relay can handle up to 8A/250VAC or 8A/30VDC of current, making it a great tool for controlling any electrical appliance. Plus, installation is a breeze with its compact plastic case and wires that easily connect to the wall or wooden board.
Why We Like This
Easy Control: This module offers easy control of AC/DC 12V voltage with minimal current consumption.
Versatility: It has two poles, one normally open and one normally closed, so you can pick the switch that best fits your needs.
Durable: The relay can handle up to 8A/250VAC or 8A/30VDC of current, making it a great tool for controlling any electrical appliance.
Easy Installation: Installation is a breeze with its compact plastic case and wires that easily connect to the wall or wooden board.
LED Indication: There’s an LED indication for relay action so you know when it’s running properly.
Common Questions & Answers
Q: What type of voltage does this module support?
A: This module supports AC or DC 12V voltage with 33mA current consumption.
Q: How much current can this relay handle?
A: This relay is capable of handling up to 8A/250VAC or 8A/30VDC of current.
Q: Is installation easy?
A: Yes! The compact plastic case and wires make installation quick and easy.
Additional Product Information
3PCS Solid State Relay SSR G3MB-202P 240V AC-DC – 2A Load 12V 10mA Control

The 3PCS Solid State Relay SSR G3MB-202P is a great device for controlling high voltages and currents with an Arduino or similar device. It has silent operation, small size, and reliable low power switching that make it ideal for a variety of applications. It also provides optoisolation for the protection of control circuitry. This makes it a great choice for those who need to control high voltage devices without risking damage to their controllers.
Why We Like This
Silent operation – No need to worry about noise when using this relay
Small size – Compact design allows for tight spaces
Reliable low power switching – Keeps your circuits safe from excess current
Optoisolation – Prevents damage from high voltage components
Load Voltage up to 240V and Load Current up to 2A – Perfect for more complicated applications
Common Questions & Answers
Q: What is the Control Input Voltage?
A: The Control Input Voltage is 12V, optoisolated.
Q: What is the Control Input Current?
A: The Control Input Current is 50mA MAX (typical 10mA). Do not exceed this limit.
Q: How much voltage can the load handle?
A: The load can handle up to 240V and load current up to 2A.
Additional Product Information
Acxico 1Pcs 3-32V DC 1-Channel SSR Solid State Relay High-Low Trigger 5A 5V 12V for Arduino

The Acxico 1Pcs 3-32V DC 1-Channel SSR Solid State Relay High-Low Trigger 5A 5V 12V for Arduino is an essential tool for any project requiring reliable and efficient control of power. This device features a solid state relay, which provides excellent protection against current overloads, as well as providing an easy to use interface. Additionally, the FR-4 double-sided circuit board makes wiring a breeze, while the KF128-3.81 connector ensures safe and secure connections. With its high quality and superior reliability, this device is perfect for any application that requires reliable power control.
Why We Like This
High Quality: The Acxico 1Pcs solid state relay is manufactured with high quality materials, ensuring superior performance and reliability.
Easy to Use: The included FR-4 double sided circuit board makes wiring quick and easy.
Safety: KF128-3.81 Terminal Block provides secure connections that protect against current overloads.
Versatile: The 3-32V DC input voltage range ensures compatibility with projects of all types and sizes.
Protection: A solid state relay provides excellent protection against current overloads.
Common Questions & Answers
Q: What voltage range does the Acxico 1Pcs 3-32V DC 1-Channel SSR Solid State Relay support?
A: The input voltage range is 3V to 32V DC, making it compatible with most projects regardless of size or complexity.
Q: Is the Acxico 1Pcs Solid State Relay protected against current overloads?
A: Yes, the included solid state relay offers excellent protection from current overloads and other risks associated with power control applications.
Q: Does this product come with a warranty?
A: Yes, if there are any problems with the product we offer a 30 day money back guarantee or a free replacement within 7 days after purchase – whichever you prefer!
Additional Product Information
Benefits of 12v Solid State Relay
1. Low Power Consumption: Solid state relays use significantly less power than their mechanical counterparts. This means that they are more energy-efficient and cost-effective to operate.
2. Long Life: Solid state relays have a longer lifespan than mechanical relays, as they are not subject to wear and tear due to frequent switching operations.
3. High Reliability: The solid state relay is very reliable, as it contains no moving parts that can fail or become damaged over time.
4. Low Noise: The solid state relay is virtually silent when in operation, making them ideal for use in noise sensitive environments or applications where low noise levels are desired.
5. Fast Switching Speed: The solid state relay is capable of switching at speeds up to a million times faster than a mechanical relay, which makes them ideal for applications which require fast response times or high frequency switching operations.
Buying Guide for 12v solid state relay
What is a 12v solid state relay?
A 12v solid state relay is an electrical component that controls the flow of electricity between two points. It is a type of switch that uses no moving parts to operate, instead relying on semiconductor technology to control the current. Solid state relays are used in many applications including industrial motor control, home appliance control, and robotics.
Benefits of 12v Solid State Relays
Solid state relays offer several advantages over traditional electromechanical relays, including:
Increased reliability since there are no moving parts, there are fewer failure points and a longer lifespan.
Higher switching speed solid state relays can switch faster than electromechanical relays because they dont have to physically open or close contacts.
Lower power consumption since they dont require any energy to maintain their switching positions, they consume less power than electromechanical relays.
High isolation voltage solid state relays have high isolation voltage ratings which means they can be used in applications requiring high voltage protection.
Types of 12v Solid State Relays
Solid state relays come in many different shapes and sizes depending on the application they are designed for. The most common types include:
Zero-Crossing SSRs These SSRs turn on and off at zero volts, so they are often used for AC applications such as motor control or light dimming.
Random-Turn-On SSRs These SSRs turn on randomly when the input voltage is applied, so they are often used for DC applications such as temperature control or process automation.
Things to Consider When Buying 12v Solid State Relays
When buying 12v solid state relays, there are a few things you should consider:
Voltage rating Make sure the relay you choose has a voltage rating that is appropriate for your application. It should be higher than your maximum expected voltage so that it can handle any unexpected spikes in current.
Switching speed If you need fast switching capabilities, then make sure to choose an SSR with a fast switching speed (usually measured in milliseconds). This will ensure that your application runs smoothly and efficiently.
Isolation rating Depending on your applications requirements, you may need an SSR with a high isolation rating (measured in volts). This will ensure that no electric shock occurs if the relay fails or if someone touches it accidentally while its energized.
Conclusion
12v solid state relays offer many advantages over traditional electromechanical relays including increased reliability, higher switching speeds and lower power consumption. When purchasing one for your application make sure you consider things like its voltage rating, switching speed and isolation rating to ensure it meets all your requirements.
The 12V solid state relay is an ideal solution for switching applications that require a reliable and low voltage source. It is easy to install and offers consistent and reliable performance even in harsh environments. With its high current rating, it can also be used in applications where higher voltage is not available. This makes it an ideal choice for many applications in industries such as automotive, factory automation, and medical equipment. The solid state relay is a great choice for any application requiring reliable switching of electrical circuits.