When your project demands reliability, aesthetics, and precision control, the 22mm Custom Pattern LED Metal Push Button Switch delivers on all fronts. Whether you need a self-locking (maintained) or momentary action, this switch is engineered for industrial, automotive, and smart home applications.
🔘 Key Features at a Glance
| Feature | Specification |
|---|---|
| Mounting Hole | 22mm (22–22.1mm) |
| Switch Type | Self-locking or Self-resetting (momentary) optional |
| Contact Configuration | 1NO1NC or 2NO2NC |
| Waterproof Rating | IP67 (IP68 customizable) |
| Housing Material | Black Aluminium Oxide (Aluminum Alloy Anodized) |
| Key Material | PC & SUS316 |
| Contact Material | Silver tin oxide alloy |
| Terminal Style | 2.8×0.5mm pins (switch + LED) |
| Base Material | Modified nylon PA66 (flame retardant) |
💡 Custom Pattern & LED Illumination
One standout feature is the customizable pattern on the button surface – ideal for branding, icons, or specific function symbols.
The LED illumination offers:
Multiple colors: Red, Green, Blue, Yellow, Orange, White, Purple, Pink
Dual-color options (e.g., Red/Green, Red/Blue)
Wide voltage range: 1.8V to 220V AC/DC
Built-in current limiting resistor (no external driver needed for most voltages)
🔌 Electrical Performance
This button isn’t just about looks – it’s built for real switching tasks:
Rated current: 5A (resistive load @ 12V/24V DC or 110V/250V AC)
Inductive load rating: 1.25A @ 110V/250V AC
Contact resistance: ≤50mΩ
Dielectric strength: 2500VAC between pins and housing
Insulation resistance: ≥100MΩ @ 500VDC
🛠️ Mechanical Durability
Electrical life: >500,000 cycles (DC-13)
Mechanical life: >1,000,000 cycles
Actuation force: ~2.5–4N
Total travel: 3mm (contact stroke 1.5mm)
🌊 Built for Harsh Environments
With an IP67 waterproof rating at the button end (customizable IP68), this switch performs reliably in:
Outdoor control panels
Marine equipment
Food processing machinery
Vehicle dashboards
Industrial washdown areas
The black aluminium oxide housing provides excellent corrosion resistance and a premium matte finish.
✅ Why Choose This 22mm Metal Push Button?
Dual operation modes – self-locking OR momentary (same hardware, different internal mechanism)
Custom engraving/pattern available for branding or function icons
Wide voltage & current range – works with both low-voltage logic and mains control
Flame-retardant base (PA66) for safety
Silver tin oxide contacts – better arc resistance than pure silver
Versatile LED voltages – from 1.8V (red/yellow only) up to 220V
📦 Typical Applications
Industrial machine control panels
Access control & doorbell systems
Gaming machines & arcade buttons
Marine and RV switch panels
Custom automotive interior switches
Smart home override controls
If you need a tough, great-looking, electrically robust 22mm push button that can be either self-locking or momentary, with custom LED pattern and IP67 protection – this is your solution. Order samples today and test it in your next project.
