12V Pre-Wired LED with Resistor – 3mm / 5mm

tDescription

The 12V Pre-Wired LED is a ready-to-use indicator light designed for quick integration into electronic circuits and projects. It features a built-in current-limiting resistor, allowing direct operation from 3V to 12V power sources without additional components. The LED is available in 3mm and 5mm lens sizes and comes with pre-attached wires for easy installation. Built for stable brightness and reliable performance, it ensures consistent operation across a wide voltage range. Ideal for prototyping, panel indicators, automotive applications, and embedded systems.

Features

- Built-in resistor for direct 12V operation

- Pre-wired leads for quick installation

- Wide voltage compatibility from 3V to 12V

- Standard LED sizes: 3mm and 5mm

- Low current consumption at 20mA

- Clear polarity marking with color-coded wires

- Stable light output across voltage range

- Durable encapsulated LED lens

- Suitable for DC power applications

- Compact design for tight installations

- Easy integration into breadboards or panels

- Reliable long-term operation

- No external resistor required

- Flexible wire leads for mounting convenience

Specifications

- Lens Diameter: 3mm / 5mm

- Operating Voltage: 3V – 12V DC

- Rated Voltage: 12V DC

- Operating Current: 20mA

- Resistor Type: Built-in current-limiting resistor

- Polarity: Anode (Red wire), Cathode (Black wire)

- Wire Length: Approx. 150–200 mm

- LED Type: Single-color LED

- Mounting Type: Pre-wired free mounting

- Brightness Control: Voltage-dependent

- Material: Epoxy lens with insulated wires

- Operating Temperature: -20°C to 60°C

Applications: Indicators, DIY electronics, automotive use

Tutorials

5mm Color LED Light Bulb Lamp Pre-Wired 12V DC