Best Automotive Replacement Relay Control Module Relays in 2022

As a car owner, it is important to make sure that all of your vehicle’s components are in working order. One of the most important components that you need to be aware of is the automotive replacement relay control module relays. These relays are responsible for controlling the electrical system of your vehicle and ensuring that everything runs as it should. When these relays become damaged or malfunction, it can cause a variety of electrical problems that can cause serious damage to your vehicle. Therefore, it is essential to find the best automotive replacement relay control module relays for your vehicle.

When searching for the best automotive replacement relay control module relays, it is important to consider the quality of the product. Make sure the relays you select are made from high-quality materials and can withstand the rigors of daily use. Additionally, take into consideration the type of vehicle you have and make sure the relays are compatible with your car. This will ensure that the replacement relays will last for a long time and provide reliable performance.

Another factor to consider when searching for the best automotive replacement relay control module relays is the price. Generally speaking, higher quality products tend to cost more, but it is important to remember that the more you invest in a product, the more you will get out of it. Additionally, look out for special offers and discounts, as they can help you save money on the replacement relays.

Finally, make sure to read customer reviews before making a purchase. This will give you an idea of the reliability and quality of the product, as well as any potential issues you should be aware of. Doing your research ahead of time will help you make a more informed decision and ensure that you get the best automotive replacement relay control module relays for your vehicle.

1. SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

Informations:

Each relay requires a 15-20mA driver current and is connected to a 5V 2-channel interface board.

standard interface that a microcontroller can handle directly (Arduino ,Raspberry Pi, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)

Dimensions: 50.5mm (L), 38.5mm (W), and 18.5mm (H) (1.99inch x 1.54inch x 0.73inch)

LEDs for relay output status indication

AC250V 10A and DC30V 10A high-current relays are included.#

Review:

For Arduino UNO 2560 1280, SunFounder 5V Relay Shield Module, ARM PIC AVR STM32 (4Channel)I am overjoyed with this board. With the Arduino, it operates without a hitch. It is VERY user-friendly and responsive.But keep in mind that it has Active Low logic, which means that when power is first connected from the Arduino, the relay will turn on due to the low condition of the pins until the Arduino has time to set them to Active High, which will turn them off. Between an Arduino pin and the relay's 5 volt input, I used a 2N2222 transistor and a 1k Ohm resistor to address this issue. Now, when the Arduino turns on, the relay board does not get power until the program instructs it to.HIGHLY RECOMMENDED PRODUCT - GREAT PRODUCT!

2. HELLA 007794301 Weatherproof 20/40 Amp SPDT Mini Relay with Bracket, Black

HELLA 007794301 Weatherproof 20/40 Amp SPDT Mini Relay with Bracket, Black

Informations:

HELLA performance and quality

Automotive lighting has been excellent for more than a century.

properly packaged

superior HELLA relays#

Review:

The best relay I've ever used is this one. Get the wire harness that will completely seal the connection as a favor to yourself. When utilizing the wire harness, use caution. Check the size of the wiring that will connect to the relay from the device you are controlling. The factory-supplied wiring configuration may need to be altered. For example, the blue control wiring may need to be changed to a different pin. No major deal, just pull the wire out and snap it into the proper one. You might need to switch a few. You won't be sorry if you get this system!

3. SunFounder 4 Channel 5V Relay Shield Module for Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

SunFounder 4 Channel 5V Relay Shield Module for Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

Informations:

AC250V 10A and DC30V 10A high-current relays are included.

LEDs for relay output status indication

standard interface that a microcontroller can handle directly (for Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)

Interface board for a 5V 4-channel relay, each requiring a 15-20mA driver current#

Review:

For Arduino UNO 2560 1280, SunFounder 5V Relay Shield Module, ARM PIC AVR STM32 (4Channel)I am overjoyed with this board. With the Arduino, it operates without a hitch. It is VERY user-friendly and responsive.But keep in mind that it has Active Low logic, which means that when power is first connected from the Arduino, the relay will turn on due to the low condition of the pins until the Arduino has time to set them to Active High, which will turn them off. Between an Arduino pin and the relay's 5 volt input, I used a 2N2222 transistor and a 1k Ohm resistor to address this issue. Now, when the Arduino turns on, the relay board does not get power until the program instructs it to.HIGHLY RECOMMENDED PRODUCT - GREAT PRODUCT!

4. SunFounder 5V 8 Channel Relay Shield Module for Raspberry Pi 3, 2 Model B & B+ Arduino UNO 2560 1280 ARM PIC AVR STM32

SunFounder 5V 8 Channel Relay Shield Module for Raspberry Pi 3, 2 Model B & B+ Arduino UNO 2560 1280 ARM PIC AVR STM32

Informations:

LEDs for relay output status indication

Dimensions: 14.2 x 5.7 x 1.7 cm (5.51inch x2.24inch x 0.67inch)

5V 8-Channel Relay Interface Board, with 15-20mA Driver Current Required for Each

AC250V 10A and DC30V 10A high-current relays are included.

standard interface that a microcontroller can handle directly (for Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)#

Review:

Lack of documentation, generally good build quality, and affordable price earn 4 stars. Would repurchase. A good device for quickly turning on/off a basic load using a PIC micro-controller. It should be noted that a 5V signal will de-energize the relay, whereas a 0V or GND signal into any input on the relay board will energize or activate the relay. Relays are rated for 30VDC / 125-250VAC both at 10A, but I wouldn't put that much trust in anything with tiny screw terminals. On the board, there are some "VCC / GND" jumpers. This, in my opinion, is utilized to connect the circuit's optocoupler output stage to the stage that uses the optocoupler input voltage. If you wish to isolate the power supplies, you could presumably remove this jumper, however I didn't try it. Shorting out the board happens when you move the jumper over 1 place. If you're planning to create an enclosure or mount for the unit, please find some general measurements attached.

5. INTELLITEC 0100055000 Battery Disconnect Relay

INTELLITEC 0100055000 Battery Disconnect Relay

Informations:

Relay for disconnecting batteries 12 volts, 100 amp#

Review:

A latching or monostable solenoid has the wonderful property that it draws ZERO current in any condition. When your car is turned on, there aren't the constant 0.2 amps that a typical solenoid would have. There are no concerns about high current consumption because the relay itself is essentially identical to any starter solenoid with a latching mechanism on the bottom. This includes the car starter. (Except when it's a diesel)For anyone who wishes to wire one into their vehicle, I created a simpler schematic. It is a temporary double pole, center off toggle switch. The identifier when looking for a switch is (on) off (on). You DO NOT want a switch that is not spring-loaded! Due to the solenoid's low current requirement, the switch wiring can be as small as telephone wire.The Bosch relay circuit is an alternative that stops your battery from accidentally being disconnected while your car is running. The battery cannot be disconnected when the key is turned on or while the Bosch relay is running as a result of a timed circuit (dome lights, cigarette lighter socket, etc.). When the automobile is turned off, the solenoid can be switched to shut down mode, resulting in a "dead" vehicle (a terrible idea while the alternator is producing power).fantastic for preventing stealing. Even if someone has the keys to the car, it is absolutely dead when the solenoid is off. Place the switch in an obscure location.Your battery will remain separated if your car is rarely driven, making it resistant to parasitic draws.

6. MICTUNING LED Light Bar Work Light Wiring Harness Relay 40 Amp

MICTUNING LED Light Bar Work Light Wiring Harness Relay 40 Amp

Informations:

Simply plug in the connector to secure the device.

Relay included in package: one.Note that a harness is not included with this relay.Please select MICTUNING 5Pack Relay if you require a relay and harness kit.

The MICTUNING 12V 40A relay is a fantastic alternative to a light bar.

Wiring harness kit for most LED light bars that is suitable#

Review:

Fit, functioned perfectly. I was picked up by plug and play in St. Petersburg, Florida. thru smoker's monts. A pair of high power quality aux lights that are operating fine even arrived earlier than expected.arrived a day early, was of high quality, and worked perfectly. My family traveled across the Smoky Mountains overnight from Saint Pete, Florida, to power two powerful quartz auxiliary lights. Everything went well.

7. ACDelco D1741C Professional Multi-Purpose Relay

ACDelco D1741C Professional Multi-Purpose Relay

Informations:

made to fulfil requirements for fit, form, and function

expert, high-end aftermarket replacement

gives you the ACDelco-quality performance and durability.#

Review:

My a/c compressor was cycling in and out. The relay was the last thing to be examined after the pressure sensors, system pressure, and the electromagnet for the compressor clutch. It became out that touching the relay could turn on or off the compressor. I yanked the old one from the socket and inserted the new one. Now everything functions flawlessly.

8. Bosch Automotive 0332019150 5 Pins, 12 V, 30 A, Normal Open Mini Relays

Bosch Automotive 0332019150 5 Pins, 12 V, 30 A, Normal Open Mini Relays

Informations:

designed to withstand temperatures between -40 and 212 degrees Fahrenheit

12 volts, 30 amps, and 5 pins

Regulated Open Mini Relays

With careful processing and the use of premium materials, a long service life of up to 250,000 switching cycles is made possible.

a bracket and a black colour#

Review:

Next, nice for the price
About Author

Matt Grabowsky

My name is Matt Grabowsky and for over two decades I have been observing technological and social trends, talking about them and explaining them in an accessible way.