JD2912 4 Pin 5 Pin 40A Auto Car Relay DC 12V 24V 36V 48V with Mounting Hole Coil Power 1.8W Automobile Control Device with Line
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£0.57£0.88
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Specifications
- Brand Name
- CNMAWAY
- High-concerned chemical
- None
- Origin
- Mainland China
- Theory
- Voltage relay
- Voltage
- 12V
- Model Number
- JD2912
- Power Source
- DC
- is_customized
- Yes
- Contact Load
- Low Power
- Use
- AUTO
- Certification
- None
- Protect Feature
- Sealed
Product Description
Pros & Cons
Pros
- 40A high current rating handles heavy automotive electrical loads
- Sealed design protects against dust, moisture, and harsh environmental conditions
- Available in both 4-pin and 5-pin configurations for versatile automotive use
- Wide voltage range of 12V-48V fits multiple vehicle and industrial electrical systems
Cons
- There is a conflict between the listed 12V only spec and the title's wider voltage range, causing potential compatibility confusion
- No official safety certifications listed for automotive use
- No included wiring harness or mounting hardware for easy installation
- No warranty information provided in the product details
Common Questions
What material and design type is this automotive relay?
This is a sealed DC voltage automotive relay, per the product specs and title.
What current rating, voltage options, and pin configurations does this relay have?
It has a 40A contact load, supports DC 12V/24V/36V/48V, and is available in both 4-pin and 5-pin configurations, per the product title.
What vehicles and applications is this relay compatible with?
It is designed for use as an automotive control device for automobile electrical systems, per the product title and specs.
What key protective features does this relay include?
It has a sealed design to protect against dust, moisture, and harsh environmental conditions, per the product specs.
What shipping options are available for this automotive relay?
No explicit shipping details are provided in the product listing.
Product information last updated on November 18, 2025