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10 Best relays in Canada
Best Choice01Digital LoggersIot Relay - Enclosed High-Power Power Relay for Arduino, Raspberry Pi, PIC or WiFi, Relay Shield
Free ShippingMain highlights- Wires to your Arduino, Raspberry Pi, PIC, or other micro
- Takes the place of a relay board. Fully assembled and ready to use.
- Safe, Reliable Power Control
- One circuit, 4 outlets, 2x NC, 2x NO
- Includes surge supression, debounce, safety breaker
9.8Exceptional
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- 02DAIERTEK
DaierTek 12V Relay with Built-in Diode & 12 AWG Harness Socket 30A/40A Heavy Duty SPDT 5 Pin Relay Switch Waterproof for Automotive Car Marine Boat -8pcs
Free ShippingMain highlights- 【Wide Application】 - The waterproof relay 12v acts as a bridge between switches and devices, which helps to achieve controlling high rating devices by small rating switches, suitable for auto, car, truck, marine boat, etc.
- 【Waterproof】 - This 5 pin relay 12v has seal ring inside the harness socket to improve its waterproof performance, makes it much safer under moist environment use.
- 【Built-in Diode】 - This 12 volt relay has a built-in diode, which aims to consume the induced voltage that is generated by the coil while switching the status of relay, and therefore protect the electric components from being damaged by the induced voltage.
- 【30A/40A Relay】 - These 5 pin relays are rated at 12v 30A/40A (NO: 40A, NC: 30A), spdt heavy duty design relay switch.
- 【12AWG Harness】 - The wires which come with this relay socket are 12AWG/16AWG design, the 12 awg wires include red, blue and yellow wires which are the wires for high power terminals of the spdt relay; and 16 awg white and black wires for the coil terminals.
9.6Exceptional
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- 03Gebildet
Gebildet 2pcs JD1912 Car Relay Harness 12V 40A 4 Pin SPST 12AWG Harness Sockets with Built-in Diode for Automotive Truck Van Motorcycle Boat
Free ShippingMain highlights- Small size/Low power consumption/High contact voltage/ High sensitivity
- Minimum operating voltage 8V, corresponding minimum operating current is 100mA; Standard operating voltage 12V, corresponding standard operating current is 150mA.
- Life Expectancy Electrical: 100,000 Operation, Life Expectancy Mechanical: 10,000,000 Operation.
- Integrated Diode: Each relay includes a built-in diode that suppresses induced voltage during switching, safeguarding your electrical components from potential damage.
- Contact Material: Ag Alloy / Contact Resistance: ≤ 100MΩ
9.5Excellent
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- 04KITMOUS
Automotive Relay Harness Set - ELEFOCUS 5 Pin 12V 30/40 AMP SPDT with Interlocking Relay Socket and Color-Labeled Harnesses, 6 Pack
Free ShippingMain highlights- WIDE APPLICATION: The relay can be used in many places such as car keys power control, over-load protection, trunk release, polarity change, change a low current output to high current, control motors and any other electroni
- Package includes: 5 relays + 5 socket wires: 86(yellow), 85(white), 87(red), 87A(blue), 30(black)
- INTERLOCKING RELAY SOCKET: The relay socket harness base is interlocking designed for easy cable management and organization.
- Easy Wiring - The relay sockets come with color-labeled wires for loads/accessories convenient wiring. Metal mounting tab on the relay for easy installation
- 5 Pin Relay - 12 Volt DC (Max 14 V), Bosch Style 5-Pin SPDT (Single Pole Double Throw) Automotive Relay. NOTE: 12V and 14V is the coil voltage, they are not the battery/power voltage for open the relay.
9.4Excellent
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Value for Money05HuayaoHuayao 5PCS 5V One Channel Relay Module Board Shield for PIC AVR DSP ARM for Arduino Relay
14% OffMain highlights- ✪ Useful to control a motor, a led strip, or any other module using arduino. How to use it: Just connect a digital output of your arduino to your relay module, and you can control a power-demanding appliance with the digital signal provided by your arduino.
- ✪ There is a normally open and open normally closed contact
- ✪ Microcontroller development board can be used as modules, can be used as appliance control
- ✪ Control DC or AC signals can control the 220V AC Load
- ✪ 5V - 12 V control signal of the TTL
9.3Excellent
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- 06Weasch
Weasch 2Pcs JD1912 Car Relay, 12V 40A, 4 Pins SPST, Automotive Switches and Starters, Waterproof Relay for Boat Tractor Truck Motorcycle (2)
Free ShippingMain highlights- Rated Voltage: 12VDC; Max.Operating Current: 40A
- Product Name: Car Relay; Model: JD1912
- Package Content: 2 x JD1912 Car Relay
- Contact: SPST; Number of Pins: 4
- Contact Material: Ag Alloy; Insulation Resistance: ≤ 100MΩ
9.2Excellent
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- 07DWARFOO
4 Pcs Multi-Purpose Automobile Relay, 5 Pin 12V 30A, Black Starter for Car Motor Automotive Heavy Duty Replacement Accessories
Free ShippingMain highlights- [Widely used]: The auto relay is used in taillight, engine compartment, trunk solenoid, electric cooling fan, electric water pump, electric fuel pump, door knob solenoid and other equipment
- [High quality material]: Multi-Purpose Relay is made of nylon shell material, brass pin material, can withstand hot and cold conditions, stable structure, not easy to fracture, deformation, rust, long-term use
- [Easy to use]: There is no need for other tools, motor relay is simple to operate, just connect the relay with the wire, convenient for you to use and replace, let your components work normally
- Easy to use]: There is no need for other tools, motor relay is simple to operate, just connect the relay with the wire, convenient for you to use and replace, let your components work normally
9.0Excellent
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- 08Arwrilt
Car Four Pin Relay Switch, 30A 12V Multi-purpose Automotive Relay, Standard Heavy Duty Start Relay, Fuel Pump Relay Fan Relay Replacement, Universal for Most Car Models (Black# 4 PCS)
Main highlights- Widely Application: This Relays extensive use in various automotive components, including horn relays, headlight relays, cooling fan relays, water pump relays, fuel pump relays, solenoid valve relays for sliding door handles, luggage compartment solenoid valve relays, and more.
- Flame Resistant Housing: Due to made of flame-resistant materials, this car starter relay exhibits excellent flame retardancy. In the event of a fire emergency or hazardous condition, it effectively minimizes fire propagation, enhancing vehicle and passenger safety.
- Convenient Use: Our motor relayis suitable for normal antomobile to use, simple operation, you only need to connect the relay and wire, no need other tools, very convenient and easy to use and replace, allow components work normally.
- 30A Current: With a current rating of 30 amps, this relay is capable of managing a maximum current load of 30A. This makes it an ideal choice for high-power applications, including car starter motors.
- 12V DC: Aligning with the voltage standard prevalent in most automobiles, this relay boasts broad applicability. It is specifically tailored for automotive systems operating on a DC 12V power supply.
8.9Very Good
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- 09Tnisesm
Tnisesm 2PCS Sealed Power Relay SPST AC120V Coil, 40 Amp 120 VAC with Flange Mounting and 8 Quick Connect Terminals Wires High Power Relay HF105F-4-AC120V-8X
Free ShippingMain highlights- SPST(1NO) Coil Voltage : AC 120V; 30A SPST 240VAC
- Product Type: Miniature Power Relay with Terminal Wires
- Package Content : 2 x Power Relay, 8 Terminal Wires
- Epoxy sealed versions available
- Easy to use: Attached with crimping terminals wires for worry-free installation.
8.8Very Good
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- 10ELEGOO
ELEGOO 4 Channel DC 5V Relay Module with Optocoupler for Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32 Raspberry Pi
Free ShippingMain highlights- Working status indicator lights are conducive to the safe use
- Widely used for all MCU control, industrial sector, PLC control, smart home control.
- This relay module is 5V active low. Relay output maximum contact is AC250V 10A and DC30V 10A.
- Standard interface can be directly connected with microcontrollers.
- Notice: The input signal trigger mode is low level effective mode which ‘closes’ the normally open (NO) switch at low level input. The advantages of low level drive, the system power reset, the load will not work, high security.
- 4-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc. It is also able to control various appliances and other equipments with large current.
8.7Very Good
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