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• Premium Quality Tactile Push Button Switch
• Compact 12×12×11mm Design
• Fast and Responsive Actuation
• Clear Tactile Feedback for Accurate Operation
• Durable Internal Contact Structure
• PCB Mount Configuration
• Long Mechanical Service Life
• Reliable Electrical Performance
• Easy Installation and Soldering
• Suitable for Professional and DIY Electronics
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The SW-45II 12×12×11mm Tact Switch is a compact momentary push-button switch engineered for dependable performance in electronic circuits and control applications. Designed with a 12mm × 12mm body and an 11mm actuator height, it provides an ideal balance between compact size and comfortable operation.
This tactile switch delivers a crisp click response, giving users clear confirmation with every press. Its robust design ensures consistent performance over thousands of operation cycles, making it suitable for both commercial and industrial applications.
Built with high-quality engineering plastics and reliable metal contacts, the SW-45II offers excellent durability, stable conductivity, and long-term reliability. The PCB mounting design allows seamless integration into electronic boards, embedded systems, automation equipment, and consumer electronics.
Whether used in control panels, instrumentation devices, electronic repair projects, or custom PCB designs, the SW-45II provides precise switching action and dependable operation.
Product Type: Tactile Push Button Switch
Model: SW-45II
Dimensions: 12 × 12 × 11 mm
Switch Type: Momentary Tact Switch
Operation: Normally Open (NO)
Actuator Height: 11mm
Mounting Type: PCB Mount
Housing Material: Engineering Plastic
Contact Material: Metal Alloy Contacts
Application: Signal Switching and User Input Control
1 × SW-45II 12×12×11mm Tact Switch
It is a momentary push-button switch used for user input and electronic control functions.
It refers to the switch body dimensions of 12mm × 12mm with an actuator height of 11mm.
Yes, the SW-45II is specifically designed for direct PCB installation.
Yes, it offers a clear tactile click response for precise operation.
Yes, its durable design and reliable performance make it suitable for industrial, commercial, and consumer electronic equipment.
Standard 12×12×12 mm Size: Compatible with common PCB layouts and button caps.
Momentary Push-Button Action: Makes contact only while pressed for precise switching.
Durable Mechanical Contacts: Long operating life for repeated use.
Solder Pin Terminals: Easy PCB mounting for electronics projects and repairs.
Firm Tactile Feedback: Clear click response for reliable operation.
Wide Application: Suitable for DIY electronics, appliances, control panels, and embedded systems.
• 6×6×9.5mm Long Stem SMD Design
• Surface Mount (SMD) Installation
• Momentary Push Button Operation
• Compact and Space-Saving PCB Mounting
• Strong Tactile Feedback
• Reliable Performance with Long Life
• Ideal for Modern Compact Electronics
Multiple Heights Available: 4×4×1.5mm, 4×4×2.0mm, 4×4×2.5mm, 4×4×3.0mm, 4×4×3.4mm.
Surface-Mount SMD Design: Suitable for reflow soldering and high-volume PCB assembly.
Momentary Normally-Open Action: Closes circuit only when pressed.
Low-Profile & Compact Size: Ideal for dense PCB layouts and slim device housings.
Reliable Tactile Feedback: Crisp click response for durable operation.
Wide Electronic Compatibility: Used in consumer electronics, IoT devices, and embedded systems.
Industrial-Grade Push Button: Designed for control panels and machinery.
Two Operation Modes Available: Push (momentary) & ON/OFF (latching).
Standard 22mm Mount Size: Fits most industrial control panels.
NC & NO Contact Support: Flexible wiring for different applications.
Durable Metal & ABS Construction: Long life and reliable performance.
Multiple Color Options: Red, Green, Blue, Yellow, Grey (as shown).
• 10-Way Terminal Block Design
• Secure Screw-Type Wire Connection
• Strong Barrier Strip for Safety
• Heat-Resistant Insulated Body
• Reliable Electrical Distribution
• Easy Panel Mount Installation
• 4 Input – 4 Output (4 In 4 Out) Design
• Heavy-Duty Lever Lock Mechanism
• Built-in Mounting Holes for Secure Installation
• Reusable and Tool-Free Operation
• Strong and Safe Electrical Distribution
• Compact Design for Junction Boxes
• Compact 3x6x4.3mm Tactile Switch Design
• High-Quality Momentary Push Button Operation
• Fast and Responsive Tactile Feedback
• Durable Contact Mechanism
• Long Mechanical Service Life
• Stable Electrical Performance
• Low Contact Resistance
• Surface Mount (SMD) Compatible Design
• Easy PCB Installation
• Ideal for Compact Electronic Devices
• High-Quality Tactile Push Button Switch
• Reliable and Consistent Performance
• Durable Construction for Long Service Life
• Smooth and Responsive Actuation
• Stable Electrical Contact Performance
• Suitable for PCB Mount Applications
• Compact and Lightweight Design
• Excellent Mechanical Reliability
• Easy Installation and Soldering
• Ideal for Industrial and Consumer Electronics
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