Introduction
In the realm of automotive electrical systems, relays play a crucial role in managing circuits, protecting components, and enhancing overall vehicle functionality. Our 1pc 4/5 Pin 40A Waterproof Car Relay stands out as an exceptional choice for a wide range of automotive applications.
Exceptional Features and Functionality
Our relay boasts an impressive array of features designed to deliver unparalleled performance and reliability:
- Robust Construction: The relay’s sturdy plastic or metal casing ensures durability in harsh automotive environments, resisting water, dust, and vibrations.
- High Current Capacity: With a maximum operating current of 40A, this relay can handle substantial electrical loads, making it ideal for power-hungry components such as head lights, air conditioners, and other heavy-duty electrical systems.
- Long-Lasting Performance: The relay’s copper coil and Cu-AG-Cr alloy touch point ensure extended electrical life, with an estimated life span of 100,000 operations and a mechanical life of 10,000,000 operations.
- Enhanced Safety: Equipped with an integrated fuse, our relay provides enhanced protection against electrical overloads and short circuits, safeguarding both the relay and connected circuits.
- Versatile Connectivity: The relay’s 4/5-pin configuration allows for various connection options, accommodating different electrical systems and applications.
Specifications and Technical Details
- Contact Form: 1A 1A 1C 2A
- Contact Material: Plastic or Metal
- Operating Current: 40A
- Rated Voltage: DC 12V
- Electrical Life: 100,000 ops
- Mechanical Life: 10,000,000 ops
- Initial Insulation Resistance: 500MΩ
- Operate Time: 7ms
- Release Time: 5ms
- Ambient Temperature: -40°C~+125°C
- Storage Temperature: -40°C~+125°C
- Termination: QC
- Size (LWH): 6cmx3cmx3cm / 2.4inx1.2inx1.2in
Compatibility and Applications
Our 1pc 4/5 Pin 40A Waterproof Car Relay is widely compatible with various automotive electrical systems. It finds applications in:
- Headlight control
- Air conditioning systems
- Starter motors
- Power window motors
- Horn circuits
- Fuel pumps
FAQs
1. What is the purpose of this relay?
This relay is designed to switch and control electrical circuits in automotive applications, protecting components and managing power distribution.
2. How do I install this relay?
Follow the vehicle’s electrical diagram and manufacturer’s instructions to correctly install the relay in the designated electrical socket.
3. How long will this relay last?
With proper installation and operation within recommended specifications, our relay is estimated to provide reliable service for an extended period, exceeding 100,000 electrical operations and 10,000,000 mechanical operations.
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