Technical Specifications
Product Type: Mini Tactile Switch
Model: SW-25
Switch Size: 4mm (Compact Form Factor)
Mounting Type: SMD (Surface Mount)
Number of Pins: 4 Pin
Operation Type: Momentary (Push Button)
Contact Type: Normally Open (NO)
Material: Plastic Body with Metal Contacts
Button Type: Round Low Profile
Application: Electronic Switching
🎯 Applications
Mobile Devices
Remote Controls
Compact Electronics
Embedded Systems
Wearable Devices
DIY Electronics
Arduino Projects
Consumer Electronics
Repair & Replacement
High-Density PCBs
Frequently Asked Questions (FAQs)
Q1: What makes this switch different from standard tactile switches?
Its 4mm ultra-compact size makes it ideal for tight PCB spaces.
Q2: Is this switch suitable for automated assembly?
Yes, it is SMD compatible, perfect for machine placement and reflow soldering.
Q3: Is this switch momentary or locking?
It is a momentary switch, active only when pressed.
Q4: Where is this commonly used?
Used in small electronics like remotes, IoT devices, and handheld gadgets.
Q5: Can beginners use this in DIY projects?
Yes, but SMD soldering requires some precision skills.
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