The PBS-33B is a compact and durable mini round momentary push button switch, designed for reliable performance in a wide range of electronic and electrical applications. With a standard 12mm mounting hole, it is easy to install on panels, enclosures, and control boards.
This switch operates in a momentary mode, meaning it only remains active while being pressed, making it ideal for reset functions, control inputs, and user interface applications.
🔧 Key Features
- 🔘 Momentary operation (push-to-make)
- 📏 12mm panel mount size
- ⚡ Rated 1A @ 250VAC / 3A @ 125VAC
- 🧱 Durable and compact design
- 🔌 Easy installation with standard mounting hole
- 🛠️ Suitable for low-power control circuits
📊 Specifications
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Model: PBS-33B
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Switch Type: Momentary Push Button
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Mounting Hole Diameter: 12 mm
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Head Diameter: 17.5 mm
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Rated Voltage/Current:
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Contact Type: Normally Open (NO) (typical)
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Material: Plastic + metal contacts
🧠 Applications
- 🔧 Control panels and enclosures
- 🔌 Power/reset buttons
- 🤖 DIY electronics and Arduino projects
- 🖥️ Equipment interfaces
- 🏭 Industrial control systems
📦 Package Includes
- 1 × PBS-33B Momentary Push Button Switch
⚠️ Important Notes
- Momentary type: active only while pressed
- Confirm NO/NC configuration before wiring
- Not intended for high-current switching applications
⭐ Why Choose This Switch?
The PBS-33B offers a compact size, reliable operation, and easy installation, making it a versatile choice for both DIY and professional electronic projects.
