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Item #:
36612600
12V 40A Automotive Relay, 4-Pin SPST (Model JD1912) Heavy Duty Relay Switch for Fuel Pump, Fan, Starter, Light Bar
Item #:
36612600
ZMW 583
Price Details
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*All items will import from US
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JD1912 Automotive Relay 4-Pin 40A 12V SPST Car Truck Van Motorcycle Boat Relay, 1 Pack
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Current Rating
The JD1912 relay supports up to 40A, making it ideal for automotive applications requiring robust and reliable performance under high loads.
Versatile Compatibility
Designed for various vehicles, including cars, trucks, and boats, ensuring a wide range of use without compatibility issues.
Durable Construction
Constructed with high-quality materials to withstand harsh conditions, ensuring longevity and dependable operation in diverse environments.
Product Details
| Connector Type | Plug-In |
| Contact Type | Spst (Single Pole Single Throw) |
| Current Rating | 40 Amps |
| Mounting Type | Socket Mount |
| Operation Mode | Automatic |
| Wattage | 480 watts |
| Coil Voltage | 12 Volts |
| Contact Current Rating | 40 Amps |
| Maximum Switching Current | 40 Amps |
| Minimum Switching Voltage | 12 Volts (DC) |
| Upper Temperature Rating | 125 Degrees Celsius |
| Brand Name | BLARYETI |
| Part Number | relay-B1 |
| Model | relay-B1 |
| Unit Count | 1.0 Count |
| Manufacturer | BLARYETI |
| Contact Material | Silver Alloy |
| Country of Origin | This item will be imported from US |
| What is in the box | 12V 40A Automotive Relay... For more details, please check description/product details |
| Item Weight | 0.5 lbs (230 grams) |
| Date First Available | April 21, 2021 |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
DIY Car Enthusiasts
Ideal for those who perform their own vehicle modifications needing reliable control for lights and accessories.
-
Heavy-Duty Users
Suitable for trucks and boats requiring robust relays to manage high current loads efficiently.
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Motorcycle Owners
Great for enthusiasts needing a compact and dependable relay for their motorcycle's electrical systems.
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Low-Power Devices
Not suitable for applications requiring low current handling, as this relay is rated for 40A.
Product Description
12V 40A Automotive Relay, 4-Pin SPST (Model JD1912) Heavy Duty Relay Switch for Fuel Pump, Fan, Starter, Light Bar
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the JD1912 Automotive Relay used for?
Answer: The JD1912 Automotive Relay is primarily used to control high-power devices in vehicles, such as headlights, horns, or motors. With a capacity of 40A at 12V, it effectively manages the current flow from a low-power electrical switch to higher-power components. Common applications include upgrading lighting systems on cars, trucks, vans, or boats, where it facilitates efficient energy management without overloading the existing circuitry. -
Question:
How does a 4-Pin relay work?
Answer: A 4-Pin relay operates using an electromagnet to open or close a circuit. When a small voltage is applied to the low-power side, it energizes the coil, retracting the armature and switching the high-power circuit on or off. This mechanism allows for the control of substantial electrical loads from remote switches, making it ideal for automotive applications where space and current flow management are crucial. -
Question:
Is the JD1912 relay suitable for marine applications?
Answer: Yes, the JD1912 relay is suitable for marine applications due to its robust construction and ability to handle moisture. It can be used to control various electrical systems in boats, such as bilge pumps, navigation lights, and other essential devices. Its 12V rating matches the typical electrical systems found in most marine vehicles, ensuring reliable performance in harsh environments. -
Question:
Can I use the JD1912 relay for motorcycle modifications?
Answer: Absolutely! The JD1912 relay is ideal for motorcycle modifications as it can accommodate various upgrades, including enhanced lighting, alarms, or accessory features. Given its compact design and high current rating, it ensures your motorcycle's electrical system operates efficiently without risking damage to components due to overload. -
Question:
What differentiates the SPST relay from other types?
Answer: The SPST (Single Pole Single Throw) relay simplifies the operation by being a single switch that either completes or breaks the circuit. Unlike multi-pole or multi-throw relays, an SPST relay is straightforward, making it suitable for applications requiring basic on/off control such as lights or simple devices, enhancing usability and reducing complexity in installations. -
Question:
How many relays come in a pack of JD1912?
Answer: A pack of JD1912 includes five relays, allowing for bulk use in multiple applications or for spares. This bulk packaging not only provides value for enthusiasts, mechanics, or businesses involved in automotive repairs, but also ensures you have enough components on hand for various projects, reducing downtime during modifications or repairs. -
Question:
What is the maximum load that the JD1912 relay can handle?
Answer: The JD1912 relay can handle a maximum load of 40A at a voltage of 12V. This robust capacity makes it suitable for controlling heavy-duty electrical systems, ensuring reliable operation without overheating or failure. Applications could include powering high-intensity lights, motors, or other demanding accessories, making it a versatile component for both DIY enthusiasts and professionals alike. -
Question:
Are the JD1912 relays compatible with LED lights?
Answer: Yes, the JD1912 relays are compatible with LED lights, effectively functioning as a switch to control their operation. Using these relays can help manage the higher current drawn by other electrical components while preventing potential damage to the LED circuitry. They are a great choice for upgrading vehicle lighting systems to LEDs, ensuring performance and longevity. -
Question:
What materials are JD1912 relays made from?
Answer: The JD1912 relays are typically made from high-quality materials, including durable plastic housings and plated metal contacts. These materials are designed to withstand automotive environments, including heat, moisture, and vibration, ensuring longevity and reliable performance. Such features make them well-suited for both hobbyists and professionals looking for dependable components for their vehicles. -
Question:
Where can I buy JD1912 Automotive Relay in Zambia?
Answer: You can buy the JD1912 Automotive Relay 4-Pin 40A 12V SPST Car Truck Van Motorcycle Boat Relay, 5 Pack on Ubuy in Zambia. Ubuy offers a convenient platform where you can order this relay pack, along with many other automotive components, making it easy to enhance your vehicle's electrical systems.
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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ZMW 583
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Features & Benefits
- 4-Pin SPST (Single Pole Single Throw) Relay
- Contact Rating: NO: DC 12V 40A , NC : DC 12V 30A
- Hight Switching Capability: Max 40A
- Use optional Relay Harness, or female Crimp Connectors
- High Quality
- Mechanical Life of 10,000+ Cycles
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