SW-40 Tact Switch (12×12×7mm) Touch Button

Technical Specifications

Product Type: Tactile Push Button Switch

Model: SW-40

Dimensions: 12 × 12 × 7 mm

Switch Type: Momentary Tact Switch

Operation: Normally Open (NO)

Actuator Height: 7mm

Mounting Type: PCB Mount

Housing Material: Engineering Plastic

Contact Material: Metal Alloy Contacts

Application: Electronic Switching and User Interface Control

🎯 Applications

• Consumer Electronics
• Industrial Control Systems
• Home Appliances
• Communication Devices
• Electronic Control Panels
• Embedded Systems
• Instrumentation Equipment
• Automation Projects
• DIY Electronics
• Educational Electronics Kits
• PCB Development
• Electronic Repair and Maintenance

📦 Package Includes

1 × SW-40 12×12×7mm Tact Switch

❓ Frequently Asked Questions (FAQs)

Q1: What is the SW-40 tact switch used for?

The SW-40 is used as a momentary push-button switch in electronic circuits where temporary switching action is required.

Q2: What does the 12×12×7mm specification mean?

It refers to the switch body dimensions of 12mm × 12mm and an actuator height of 7mm.

Q3: Is this switch suitable for PCB mounting?

Yes, the SW-40 is specifically designed for direct PCB installation and soldering.

Q4: Does the switch provide tactile feedback?

Yes, it provides a crisp tactile click that gives users clear confirmation of actuation.

Q5: Can it be used in industrial applications?

Yes, its durable construction and stable performance make it suitable for industrial, commercial, and consumer electronic equipment.