Enhance your PCB design with the high-reliability 8.5×8.5mm Self-Lock Push Switch manufactured by Pran Electronics Pvt. Ltd. Known for precision engineering and durable performance, this DPDT (Double Pole Double Throw) switch is a staple in consumer electronics, industrial controls, and instrumentation.
The “Self-Lock” (Latching) mechanism ensures that the switch remains in the ‘ON’ position after being pressed and only returns to the ‘OFF’ position upon a second press—making it ideal for power toggling and mode selection.
Key Technical Specifications
| Feature | Details |
| Dimensions | 8.5mm x 8.5mm (Base) |
| Total Height | 15mm (including plunger) |
| Action Type | Self-Locking / Latching |
| Circuit | DPDT (6-Pin Configuration) |
| Manufacturer | Pran Electronics Pvt. Ltd. |
| Mounting Type | Through-Hole (PCB Mount) |
| Terminal Material | High-quality Silver Plating for superior conductivity |
Why Choose the Pran 8.5mm Push Switch?
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Tactile Feedback: Engineered for a crisp, audible “click” that confirms the latching action, ensuring a premium user experience.
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Space-Efficient Design: With a compact 8.5×8.5mm footprint, this switch is perfect for high-density circuit boards where space is at a premium.
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Long Mechanical Life: Built by Pran Electronics, a leader in switch manufacturing, these components are tested for thousands of cycles to ensure long-term reliability.
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Stable PCB Mounting: The 6-pin layout provides excellent mechanical stability once soldered, preventing wobbling during operation.
Common Applications
This versatile switch is widely used across various sectors, including:
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Consumer Electronics: Power buttons for multimedia players, speakers, UPS, inverters and home appliances.
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Industrial Equipment: Mode selectors for control panels and DIY electronic projects.
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Testing & Measurement: Signal switching in multi meters and diagnostic tools.
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Telecommunications: Channel switching and routing hardware.
Installation & Design Tip
When designing your PCB footprint, ensure a 15mm vertical clearance to accommodate the plunger height. The DPDT configuration allows you to control two separate circuits simultaneously, providing flexibility for complex logic or power-sharing designs.


