Sealed Ultra-Compact Travel Switch

As the core product developed by Yueqing Tongda Cable Electric Factory for special scenarios such as humidity, dust, and outdoor environments, the FSK-18 series waterproof switches have "IP67 high protection and stable electrical performance" as their core advantages. They integrate the company’s 35 years of switch manufacturing experience, cover various trigger forms including rocker, button, and toggle, and are widely used in outdoor lighting, kitchen appliances, automotive electronics, industrial cleaning equipment, and other scenarios, making them a reliable choice for circuit control in harsh environments.

The characteristics of the waterproof switch mainly include the following aspects:

Waterproof performance: The waterproof switch has a waterproof design and can withstand the intrusion of water and moisture. They usually use special sealing structure and waterproof material to ensure reliable operation in wet environment. The core competitiveness of the FSK-18 series waterproof switches lies in their excellent protective performance and stable electrical characteristics. All products in the series have obtained IP67 protection certification. The housing features an integrated sealed structure, with joint areas fitted with aging-resistant nitrile rubber sealing rings, fully preventing dust ingress and enduring immersion in water up to 1 meter deep for 30 minutes. Even in environments such as kitchens with oil splashes, outdoor rainy conditions, or industrial cleaning sprays, the internal components remain protected against moisture and short circuits.

The electrical performance is equally reliable: the contacts are made of high-purity silver-palladium alloy and undergo vacuum coating treatment, with an initial contact resistance of ≤5 mΩ. They can stably carry 10A-20A AC current (rated voltage 250V AC), meeting the power requirements of most medium-power devices. The triggering mechanism uses reinforced springs and rocker components, providing a mechanical lifespan of up to 100,000 press cycles and an electrical lifespan exceeding 80,000 cycles. This ensures more than 5 years of stable operation for high-frequency usage appliances such as kitchen equipment and outdoor lighting.