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4-pin 40/30AMP 12VDC Waterproof Relays, Built-in Diode, SPST Automotive Relay Kit
SBD 175
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
QTY:
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Excellent water-repellent and dustproof ability.
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What Stands Out
Product Details
| Connector Type | Plug-In |
| Contact Type | Normally Open |
| Current Rating | 30 Amps |
| Mounting Type | Socket Mount |
| Operation Mode | Automatic |
| Wattage | 1.8 watts |
| Coil Resistance | 80 Ohms |
| Coil Voltage | 12 Volts (DC) |
| Contact Current Rating | 40 Amps |
| Minimum Switching Voltage | 6 Volts (DC) |
| Specification Met | IP67 |
| Brand Name | iRhapsody |
| Part Number | 4PIN12VWFrelay40A2Pdiode |
| Model | Relay-JLW |
| Unit Count | 2.0 Count |
| Manufacturer | IRHAPSODY |
| Contact Material | Copper |
| Country of Origin | This item will be imported from US |
| What is in the box | 4-pin 40/30AMP 12VDC Waterproof... For more details, please check description/product details |
| Item Weight | 0.5 lbs (230 grams) |
| Date First Available | December 03, 2025 |
Who Should Buy?
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Automotive Enthusiasts
Ideal for users seeking reliable relays for various car modifications and setups to control electrical components.
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DIY Projects
Perfect for hobbyists creating custom electronics or automotive projects requiring robust and waterproof relay solutions.
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Marine Applications
Great for boat owners needing reliable, waterproof relays for lighting, pumps, and other accessories in moist environments.
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High-Power Systems
Not suitable for applications requiring relays with higher-than-rated amperage, risking overheating and failure.
Product Description
4-pin 40/30AMP 12VDC Waterproof Relays, Built-in Diode, SPST Automotive Relay Kit
Customer Questions & Answers
-
Question:
What is the maximum capacity for this relay?
Answer: Do not exceed 40AMPS; it's recommended to stay 10 to 15% below the maximum rate. -
Question:
Is this relay suitable for outdoor use?
Answer: Yes, it has excellent water-repellent and dustproof capabilities but should not be submerged in water. -
Question:
Can I use this relay for both positive and negative systems?
Answer: Yes, the relay is designed to work with both positive and negative activation.
iRhapsody Accessory Power Editorial Review
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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.
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SBD 175
Order now and get it around Thursday, August 06
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- 4-pin 40/30AMP 12VDC waterproof relay kit.
- Built-in diode for added reliability.
- SPST configuration for versatile applications.
- Thick 12 gauge wire ensures durability.
- Easy installation with provided wiring diagram.
- Compatible with both positive and negative activation.
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