The Yellow LED 12mm Waterproof Push Button Switch is a compact, durable switch designed for reliable momentary control in electrical and electronic projects. With its bright yellow LED illumination and flat head design, this switch is both functional and visually appealing.
Made from nickel-plated brass, the Yellow LED 12mm Waterproof Push Button Switch offers long-term durability and resistance to corrosion. It uses a momentary self-reset action—meaning the button powers on when pressed and automatically returns to its original position when released, similar to a car horn switch.
Featuring a 1NO1NC contact layout, the Yellow LED 12mm Waterproof Push Button Switch provides flexible wiring options for Normally Open and Normally Closed circuits. The LED operates directly at 110–220V AC, providing clear status indication. Its threaded shaft, rubber ring, and hex nut ensure firm installation and IP66-level protection against water and dust.
Stylish, safe, and reliable, the Yellow LED 12mm Waterproof Push Button Switch is ideal for dashboards, automation systems, marine equipment, and DIY electronics projects requiring dependable momentary switching.
🔧 Key Features
- 12mm flat head push button design
- Momentary self-reset (spring return) action
- Illuminated yellow LED, 110–220V AC
- Nickel-plated brass body with silver finish
- 1 Normally Open + 1 Normally Closed contact
- Waterproof and dustproof to IP66 standard
- Silver alloy contacts for good conductivity
- Durable, high-grade construction for long life
📐 Technical Specifications
| Product Name | Yellow LED 12mm Waterproof Push Button Switch |
| Mounting Size | 12 mm diameter panel cut-out |
| Switch Action | Momentary self-reset (press to activate, release to off) |
| Contact Configuration | 1 Normally Open (NO) + 1 Normally Closed (NC) |
| LED Illumination | Yellow LED, rated 110–220V AC |
| Body Material | Nickel-plated brass with silver coating |
| Max Current Rating | Supports up to 4A load |
| Ingress Protection | IP66 waterproof and dustproof |
| Mounting Method | Threaded shaft with nut and sealing washer |
| Electrical Contacts | Silver alloy contacts with high conductivity |
📌 Applications
- Automotive dashboards and control panels
- Industrial machinery and automation
- Marine and outdoor waterproof systems
- DIY electronics and prototyping projects
- Power control for appliances and lighting
💡 Why Choose This Product?
The Yellow LED 12mm Waterproof Push Button Switch combines durability, reliability, and a modern illuminated design. With IP66 protection, nickel-plated brass housing, and bright LED feedback, it is the perfect choice for demanding environments where momentary control is required.
📦 Package Includes
- 1 × Yellow LED 12mm Waterproof Push Button Switch – Flat Head, Momentary Self-Reset







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