This is the Yellow variant of the Yellow Waterproof PBS- 33B 12MM 2PIN Self-Reset Mini Round Push Button in Plastic Push Button Switch, Electronic Switches. Available at ₹30.80 (₹26.10 + GST) with free shipping across India.
Looking for Pbs- 33b? Yellow Waterproof PBS- 33B 12MM 2PIN Self-Reset Mini Round Push Button is available at Zbotic with fast shipping across India.
PRODUCT DESCRIPTION
A momentary switch is a type of switch that only works when it is pressed. It is commonly used in control panels, push-button phones, kitchen appliances, magnetic locks, and many other mechanical and electronic devices in homes and industries.
A push button is a simple switch that controls the power of a machine or device. It is usually made of metal or thermoplastic and is designed to be easy to use. The concept of electric circuits is that electricity should flow continuously through wires and components. However, circuits that are always complete are not as useful as those that work only when needed.
A push-button switch is a widely used device that operates various electrical circuits, devices, and machines in homes and industries. The switch can turn on and off loads such as contactors, motors, relays, etc. It is a switch that turns on when pushed and turns off when released.
Note: Image may vary from actual product in terms of design, color and brand printed
Features:
- Easy to use
- Best for your DIY projects
- Self-locking/Latching Self-reset
- Good electrical conductivity
- This is Momentary type push-button switch
Specification:
| Shipping Weight | 0.004 kg |
|---|---|
| Shipping Dimensions | 5 × 4 × 1 cm |
Packages Includes:
1 x Yellow Waterproof PBS- 33B 12MM 2PIN Self-Reset Mini Round Push Button
Yellow Waterproof PBS- 33B 12MM 2PIN Self-Reset Mini Round Overview
The Yellow Waterproof PBS-33B is a compact 12 mm diameter, 2-pin momentary push-button switch with self-reset action. Designed for panel mounting, its sealed housing and bright yellow actuator make it ideal for applications requiring reliable, temporary circuit activation in damp or dusty environments.
Key Features of Yellow Waterproof PBS- 33B 12MM 2PIN Self-Reset Mini Round
- Waterproof construction with rubber gasket seal for splash and dust resistance
- 12 mm panel-mount diameter fits standard cutouts
- Two brass‐plated pins for secure, low-resistance electrical connections
- Self-reset (momentary) action returns to OFF position when released
- Bright yellow, round thermoplastic actuator for clear visual feedback
- Lightweight design and simple installation
- Fast shipping across India from Zbotic’s warehouse
Applications and Use Cases
- Start/stop controls on industrial control panels and machinery
- Reset buttons for magnetic locks and access control systems
- Trigger switches in kiosk interfaces and gaming machines
- Momentary input in DIY electronics and robotics projects
- Switch activation in kitchen appliances or laboratory equipment
- Automotive or marine dash indicators where splash resistance is needed
How to Use Yellow Waterproof PBS- 33B 12MM 2PIN Self-Reset Mini Round
Drill a 12 mm hole in your panel and insert the PBS-33B from the front. Secure the switch by tightening the locking nut on the rear. Connect your signal wires to the two terminals, ensuring proper insulation. Once wired, pressing the yellow cap completes the circuit; releasing it returns the button to its neutral position.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What panel hole size and thickness does this switch require?
The PBS-33B fits into a 12 mm diameter cutout and can be mounted on panels up to approximately 5 mm thick. Use the supplied nut to secure it firmly.
How waterproof is the PBS-33B switch?
This push button features a rubber gasket and sealed housing that provide splash-proof protection, making it suitable for wet or dusty environments (approximately IP65 level).
Can I use this push button in a low-voltage DC circuit?
Yes. The two-pin terminals are designed for low-voltage DC applications such as control signals, PLC inputs, and electronic projects up to typical panel voltage levels.
Technical Specifications
| Size | 12mm |
|---|---|
| Pin Count | 2-pin |
| Color | Yellow |
| SKU | AI3122 |
| Weight | 0.00455 kg |
| Availability | In Stock |
Applications & Use Cases
The Yellow Waterproof PBS- 33B 12MM 2PIN Self-Reset Mini Round Push Button is a versatile plastic push button switch used across a wide range of applications including breadboard prototyping, control panels, toys and gadgets, appliance interfaces, and PCB mounting.
Common use cases:
- Adding user input to an Arduino project
- Building a game controller
- Prototyping a product interface on a breadboard
This product is ideal for electronics students, hobbyists, and prototype builders.
Technical Tip: Use a 10K pull-down resistor with push buttons connected to microcontroller inputs to prevent floating pin issues.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
