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2 Pack JD1914 Car Relay, 12V 40A, 5 Pin SPDT, Automotive Switches and Starters, Waterproof Relay for Boat Tractor Truck Motorcycle (2)
USD 7
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*All items will import from US
50%
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Get reliable performance with our waterproof JD1914 Car Relay, engineered for durability in any vehicle.
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What Stands Out
Product Details
- Product Name: Car Relay; Model: JD1914
- Rated Voltage: 12VDC; Max.Operating Current: 40A
- Contact: SPDT; Number of Pins: 5
- Contact Material: Ag Alloy; Insulation Resistance: ≤ 100MΩ
- Package Content: 2 x JD1914 Car Relay
| Connector Type | Plug-In |
| Contact Type | Normally Closed, Normally Open |
| Current Rating | 40 Amps |
| Mounting Type | Plug In Mount |
| Operation Mode | Automatic |
| Wattage | 1600 Milliwatts |
| Coil Voltage | 12 Volts (DC) |
| Minimum Switching Voltage | 12 Volts (DC) |
| Specification Met | CE |
| Brand Name | Weasch |
| Part Number | 820-012-1C3G |
| Model | JD1914 1C3G |
| Manufacturer | Weasch |
| Included Components | JD1914 1C3G |
| Contact Material | Silver Alloy |
| Item Weight | 0.4 lbs (180 grams) |
Who Should Buy?
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Car Enthusiasts
Perfect for DIY car builders needing reliable automotive switches for modifications and upgrades to electrical systems.
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Marine Use
Waterproof design makes it ideal for boating applications, ensuring safety and durability in marine environments.
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Heavy Equipment
Well-suited for tractors and trucks requiring robust relays to handle high current loads in harsh conditions.
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Small Devices
Not suitable for low-power electronics or small devices needing less than 12V due to high amperage rating.
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Home Applications
May not be ideal for home electrical systems or appliances that require specific relay configurations or ratings.
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Non-Automotive Users
Individuals without automotive knowledge might struggle with installation or application of these relays in other contexts.
Product Description
Customer Questions & Answers
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Question:
What are the specifications of the JD1914 Car Relay?
Answer: The JD1914 Car Relay is designed with a 12V voltage rating and a 40A current capacity, making it suitable for a variety of automotive applications. It features a 5-pin SPDT configuration which allows for both switching and control operations. This relay is also waterproof, providing enhanced durability and reliability for use in harsh environments, such as boats, tractors, and motorcycles. -
Question:
How do I install the JD1914 Car Relay in my vehicle?
Answer: Installing the JD1914 Car Relay involves connecting the appropriate pins based on your vehicle's wiring schematic. Start by identifying the relay terminals: the input terminal connects to the power source, the control terminal connects to your switch, and the output terminal is connected to the device you wish to control. Proper installation ensures robust functioning and efficient control over your automotive applications, enhancing performance and safety. -
Question:
Can I use the JD1914 Car Relay for my boat?
Answer: Yes, the JD1914 Car Relay is specifically designed to be waterproof, making it an excellent choice for marine applications. It can be used to control various functions onboard, such as lighting, bilge pumps, or electrical motors. Its durable construction ensures reliable performance even in wet conditions, providing peace of mind for boaters. -
Question:
What is the difference between SPDT and DPDT relays?
Answer: SPDT (Single Pole Double Throw) relays, like the JD1914, have one input and two output options, allowing you to switch between two circuits. In contrast, DPDT (Double Pole Double Throw) relays can control two separate circuits simultaneously. Choosing the right type depends on your specific needs; for example, SPDT is suitable for simpler switching tasks in your vehicle or machinery. -
Question:
Is the JD1914 Relay suitable for high-performance automotive applications?
Answer: Absolutely! The JD1914 Relay is rated for 40A, making it well-suited for high-performance automotive applications that require robust power management. It can be used effectively for powering additional accessories, such as racing lights or electric fuel pumps, that need reliable and high-current operation without failure. -
Question:
How does the waterproof feature of the JD1914 Relay enhance its durability?
Answer: The waterproof feature of the JD1914 Relay helps protect its internal components from moisture, dirt, and corrosion, which are common causes of failure in relays used in harsh environments. This durability is essential for vehicles exposed to water or dust, such as off-road trucks and marine vessels, ensuring long-lasting, reliable performance in challenging conditions. -
Question:
Can I use multiple JD1914 Relays in my system?
Answer: Yes, using multiple JD1914 Relays in a single system is quite common, especially for complex automotive setups. You can wire each relay to control different functions, such as lights, motors, or HVAC systems, providing efficient power management in your vehicle. Just ensure that your power source can handle the combined current load for safe operation. -
Question:
What applications other than automotive can the JD1914 Relay be used for?
Answer: Besides automotive applications, the JD1914 Relay can also be utilized in various industrial and solar power settings for controlling motors, pumps, and lighting systems. Its robustness makes it a versatile choice for any environment where reliable switching is required, such as agricultural equipment, construction machinery, or DIY electronics projects. -
Question:
How do I know if the JD1914 Relay is compatible with my vehicle?
Answer: To determine if the JD1914 Relay is compatible with your vehicle, check your vehicle’s electrical system specifications for relay ratings and pin configurations. If your vehicle uses a 12V system and requires a SPDT relay of similar amperage for switches or starters, this relay will likely be a suitable match, enhancing your vehicle's operational functionality. -
Question:
Where can I buy 2 Pack JD1914 Car Relay in Zimbabwe?
Answer: You can purchase the 2 Pack JD1914 Car Relay from Ubuy in Zimbabwe. Ubuy offers a reliable selection of automotive relays, ensuring you find the right products for your needs. With their user-friendly platform, you can easily compare different items and read customer reviews to make an informed decision.
Weasch Accessory Power Editorial Review
The 2 Pack JD1914 Car Relay stands out for its reliable performance and high-quality Construction, garnering positive feedback from customers across various applications. Users appreciate the relay's robust functionality, with many reporting that it works seamlessly in automotive and other electrical setups, such as auxiliary horn installations, boat systems, and various latching circuits. The relay operates efficiently, handling a maximum capacity of 40 amps, which adheres to standard electrical needs for automotive use. Customers noted that the switch has a swift response time, with continuity shifting between terminals in milliseconds. This feature provides reassurance for users looking to implement the relays in critical or emergency situations. While some users addressed the relay’s potential uses—like latching circuits—many also highlighted the relay’s waterproof design, making it suitable for outdoor and vehicular applications where moisture is a concern. This additional feature of weather-proofing further enhances the relay’s value, making it a preferred choice among DIY enthusiasts and professionals alike. Overall, the JD1914 Car Relay meets customer expectations with its reliable operation, quality Construction, and versatility in various automotive applications, earning a reputation as an essential component for those needing dependable electrical control. **
Customer Reviews & Ratings
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5 Star
83%
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4 Star
9%
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3 Star
7%
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2 Star
1%
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1 Star
0%
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Pros
- High-quality Construction.
- Fast response time (milliseconds).
- Waterproof design suitable for outdoor use.
- Versatile applications, including automotive, boats, and electronics.
- Reliable performance in various setups.
Cons
- May require additional components for optimal use in certain applications (e.g., latching circuits).
Product Price History
Important information
- 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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 7
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Includes 2 high-performance JD1914 Car Relays.
- Rated for 12VDC and max operating current of 40A.
- SPDT contact type ensures versatile use.
- 5 pins for easy installation in various applications.
- Waterproof design, perfect for boats, tractors, trucks, and motorcycles.
- Made with quality Ag Alloy for reliable contact material.






