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Tactile Switch 3X6X2.5mm 2 Pins SMD (Pack of 2)

SKU: PRHZ1327OM
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4.7 (92 reviews)
The 3×6×2.5mm 2-Pin SMD Tactile Switch is a compact, low-profile momentary push-button switch designed for reliable user input in modern electronic devices. Featuring a slim 3mm × 6mm footprint and 2.5mm height, this switch is ideal for applications where PCB space is limited and a compact switching solution is required. Operating in a normally open (NO) configuration, the switch closes...
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The 3×6×2.5mm 2-Pin SMD Tactile Switch is a compact, low-profile momentary push-button switch designed for reliable user input in modern electronic devices. Featuring a slim 3mm × 6mm footprint and 2.5mm height, this switch is ideal for applications where PCB space is limited and a compact switching solution is required.

Operating in a normally open (NO) configuration, the switch closes the circuit only when pressed and automatically returns to its open state when released. Its surface-mount design supports automated assembly processes, making it a popular choice for consumer electronics, remote controls, wearable devices, IoT products, and embedded systems.

Key Features

  • Compact 3×6mm footprint with 2.5mm low-profile height
  • 2-pin Surface Mount Device (SMD) design
  • Momentary ON (Normally Open) operation
  • Reliable tactile feedback for accurate input
  • Suitable for high-density PCB layouts
  • Compatible with automated SMT assembly processes
  • Durable construction with long operational life
  • Ideal for portable electronics, IoT devices, and embedded systems

Shipping & Returns

Orders placed before 3 PM IST will be shipped on the same day (excluding Sundays and Public holidays) through our shipping partners. In rare cases, the pickup may get delayed during Public holidays / Bandh / Environmental disturbances.

Specifications

Specifications:

Product Type: Tactile Push Button Switch
Switch Action: Momentary
Operation Mode: Normally Open (NO)
Dimensions: 3mm × 6mm × 2.5mm
Mounting Type: Surface Mount Device (SMD)
Number of Pins: 2
Rated Voltage: 12V DC
Rated Current: 50mA Max
Contact Resistance: ≤ 100 mΩ
Insulation Resistance: ≥ 100 MΩ
Actuation Force: 160gf – 260gf (typical)
Travel Distance: 0.15mm – 0.25mm
Mechanical Life: Up to 100,000 operations
Operating Temperature Range: -20°C to +70°C
Contact Material: Metal Alloy
Housing Material: High-Temperature Thermoplastic
Color: Silver/Black (varies by manufacturer)

Additional Resources

Tactile Switch.PDF

FAQ

1. What is a 3×6×2.5mm 2-Pin SMD Tactile Switch used for?

It is used as a momentary input switch in compact electronic devices such as remote controls, wearable gadgets, IoT products, portable electronics, and embedded systems.

2. How does the 3×6×2.5mm tactile switch work?

It operates on a normally open (NO) mechanism, where the circuit is completed only when the button is pressed and opens again when released.

3. What are the benefits of the 2.5mm low-profile design?

The low-profile design helps reduce overall device thickness, making it ideal for compact and space-constrained electronic products.

4. Is this switch suitable for automated PCB assembly?

Yes, its Surface Mount Device (SMD) design supports automated pick-and-place assembly and reflow soldering processes.

5. Can this switch be used in custom PCB and microcontroller projects?

Yes, it is suitable for custom PCB designs used with Arduino, ESP32, STM32, and other embedded systems that require a compact tactile input switch.

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