In an era where miniaturization meets functionality, the thumbwheel switch emerges as a critical component for seamless device operation. Ideal for compact electronics, this switch type enables precise adjustments in space-constrained applications, from portable gadgets to industrial controls.

What Makes Our Thumbwheel Switch Unique?
Designed for reliability, our 3-way momentary SMD lever thumb switch combines a low-profile design (10.8x10.2x2.55mm) with robust performance. Rated for 50mA at 12V DC, it delivers precise tactile feedback with a lever force of 40±20gf and a center push force of 150±100gf. The black ABS construction ensures durability, while its 100,000-cycle lifespan guarantees long-term dependability.

Key Features for Demanding Applications
1.Triple Functionality: Leverage 3-way momentary control for complex device navigation.
2.High Durability: Withstands 100,000 operational cycles and -25°C to +85°C extremes.
3.Certified Safety: RoHS, ISO9001, and ISO14001 compliance ensures eco-friendly, reliable performance.
4.Space-Saving Design: Ultra-compact SMD form factor fits seamlessly into smartphones, cameras, and IoT devices.

Applications Redefined
This thumbwheel switch excels in scenarios demanding precision and compactness:
Consumer Electronics: Adjust volume, settings, or menus in portable audio players and digital cameras.
Industrial Controls: Navigate interfaces in handheld diagnostic tools or micro-equipment.
Medical Devices: Enable secure parameter adjustments in compact healthcare instruments.

Streamline Production with Bulk Efficiency
Pre-packaged in reels of 1,000 units (38x38x10cm per batch), this switch simplifies high-volume assembly. Its solder-ready SMD design reduces installation time, while the 100 MΩ insulation resistance minimizes electrical risks.

Elevate Your Device’s User Experience
Upgrade to a thumbwheel switch engineered for precision and endurance. Explore specifications for model TMHM34-N-R on our website, or contact us for tailored solutions. Let our expertise in micro-switch technology drive your next innovation.