MAJESTRONICZ
4 Pin Tactile Push Button Switch (Big) | Push Switch for Arduino, Raspberry Pi, Breadboards & DIY Electronics Projects
4 Pin Tactile Push Button Switch (Big) | Push Switch for Arduino, Raspberry Pi, Breadboards & DIY Electronics Projects
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The 4 Pin Tactile Push Button Switch is a high-quality momentary push-button switch designed for PCB mounting and electronic control applications. It features a Normally Open (NO) contact configuration, which closes the circuit only while the button is pressed and automatically returns to the open state when released.
The switch is equipped with a yellow actuator that provides excellent tactile feedback and smooth operation. Its sturdy 4-pin through-hole design ensures secure PCB mounting and reliable electrical connections. Widely used in Arduino, Raspberry Pi, ESP32, ESP8266, robotics, industrial control systems, consumer electronics, and DIY electronics projects, this tactile switch delivers dependable performance, long service life, and consistent switching action.
Specifications
| Parameter | Specification |
|---|---|
| Product Type | Tactile Push Button Switch |
| Switch Type | Momentary |
| Contact Configuration | Normally Open (NO) |
| Number of Pins | 4 Pins |
| Mounting Type | Through-Hole PCB Mount |
| Actuator Color | Yellow |
| Actuator Type | Round Plunger |
| Body Material | High-Temperature Engineering Plastic |
| Contact Material | Silver-Plated Copper Alloy |
| Operating Voltage | Up to 12V DC (Typical) |
| Contact Rating | 50mA @ 12V DC (Typical) |
| Contact Resistance | ≤100mΩ |
| Insulation Resistance | ≥100MΩ @ 100V DC |
| Dielectric Strength | 250V AC for 1 Minute (Typical) |
| Mechanical Life | Up to 100,000 Operations |
| Operating Temperature | -20°C to +70°C |
| Weight | Approximately 2–3g |
Features
- 4-pin through-hole PCB mounting design
- Momentary Normally Open (NO) operation
- Yellow actuator for easy operation
- Crisp tactile click feedback
- Durable construction for long service life
- Reliable electrical contact with low contact resistance
- Stable and consistent switching performance
- Easy integration with breadboards and PCBs
- Suitable for low-voltage electronic control circuits
- Ideal for prototyping, development, and embedded applications
Applications
- Arduino Projects
- ESP32 & ESP8266 Development
- Raspberry Pi Projects
- Microcontroller Circuits
- Robotics
- DIY Electronics
- Breadboard Prototyping
- Industrial Control Panels
- Reset Buttons
- Start/Stop Controls
- Menu Navigation Buttons
- Consumer Electronics
- Educational Electronics Kits
- Home Automation Systems
- Test and Measurement Equipment
- Embedded System Controls
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