Red PBS-11B 12MM 2PIN Momentary Self-Reset Round Plastic Push Button Switch

The Red PBS-11B is a compact and durable momentary push button switch designed for quick and reliable operation in low-voltage electronic circuits. Featuring a 12MM panel mount size and 2-pin configuration, this switch is easy to install and fits perfectly in a variety of control panels, DIY electronics, and embedded systems.

Unlike self-locking switches, the Red PBS-11B Push Button Switch is momentary—it activates only while being pressed and automatically resets once released. This makes it ideal for input triggers, signal control, and reset buttons in devices that require temporary engagement.

Its bright red round cap ensures high visibility, while the self-resetting mechanism ensures consistent and long-term performance.

Key Features

• Momentary operation with self-reset function

• Bright red round button for easy identification

• 12MM mounting size suitable for most panels

• Simple 2-pin design for quick wiring

• Compact and durable for long-term use

Technical Details

• Product Name: Red PBS-11B Push Button Switch

• Model Number: PBS-11B

• Switch Type: Momentary (self-reset) push button

• Mounting Hole Diameter: 12MM

• Pins: 2-pin configuration

• Button Shape: Round with red cap

• Color: Red

• Rated Voltage & Current: 250V AC / 1.5A

• Insulation Resistance: ≥100MΩ

• Contact Resistance: ≤50mΩ

• Switch Operation: Momentary (press to activate, release to reset)

• Mechanical Life: ≥50,000 presses

• Material: Plastic body with metal contacts

• Operating Temperature: -25°C to +85°C

• Weight: Approx. 6g

• RoHS Compliant: Yes

Applications

• Reset or trigger buttons for DIY circuits

• Embedded systems and robotic controls

• Control panels requiring momentary input

• Signal inputs and low-voltage automation

• Prototyping boards and learning kits

Why Choose the Red PBS-11B Push Button Switch?

The Red PBS-11B is perfect for any project where you need a simple, responsive, and reliable momentary push button. Its compact design and standard 12MM size make it versatile for a wide range of electronics and automation systems. Whether you’re building a project from scratch or upgrading a device, this switch ensures accurate input control with every press.

Package Includes

• 1 x Red PBS-11B Push Button Switch – 12MM 2PIN Momentary Self-Reset Round Switch (Model No: PBS-11B)