As a classic masterpiece by Yueqing Tongda in the field of micro switches, the CE Certified Bent-Leg Reset Mouse Switch with Handle features the core advantages of 'miniature structure, ultra-long life, and precise triggering,' and is specially designed for human-computer interaction devices such as mice and keyboards, as well as small electronic control applications.
Micro Switch Introduction
The HK-10 mouse switch is a miniature push-type on-off switch specifically designed for mice. It is an instant-trigger push switch that perfectly fits office, home, and entry-level gaming mice, balancing feel, durability, and cost-effectiveness, making it an ideal accessory for mouse manufacturers and DIY enthusiasts.
The core structure of a mouse micro switch consists of a metal shrapnel, moving contact, fixed contact, return spring and shell. Its working process is divided into two stages:
Press-On Stage
When the user presses the mouse button, the pressure is transmitted to the metal shrapnel of the micro switch. The shrapnel bends and deforms, driving the moving contact to move downward and contact the fixed contact. At this time, the circuit is connected, and the electrical signal is transmitted to the mouse main control chip, which identifies it as a "button trigger" operation.
Rebound-Off Stage
When the mouse button is released, the metal shrapnel returns to its original shape under the action of the return spring. The moving contact is separated from the fixed contact, the circuit is disconnected, the signal transmission stops, and the button returns to the initial standby state.
This is the primary application area of micro switches, encompassing all types of mice, including wired mice, wireless mice, gaming mice, and office mice. Mice with different purposes are equipped with micro switches of different specifications. For instance, gaming mice typically use switches that require light actuation force and have a quick rebound to meet the needs of high-frequency clicking, whereas office mice prioritize stable key press feel and quiet operation.
Backed by decades of manufacturing experience, our range of push-to-break switches, including the HK-10 mouse switch, meet global quality standards and are available in different sizes, voltage ratings, and contact types. We focus on reliability and cost-effectiveness, making our products suitable for consumer electronics, automotive, and industrial applications, among which the HK-10 mouse switch has become the preferred supporting component for office and home mice due to its precise scene adaptation and stable performance. All products undergo rigorous testing to ensure longevity and consistent performance – ideal for buyers looking for a high-value solution.
Micro Switch Parameter (Specification)
| ITEM | Main Technical Parameters |
| 1 | Electrical Rating :1A/3A 250VAC |
| 2 | Electrical lifetime : Min.10000 cycles |
| 3 | Contact Resistance :<50mΩ |
| 4 | Operating force:70±20gf |
| 5 | Free position:7.3±0.2mm |
| 6 | Operating position:7.0±0.2mm |
| 7 | Ambient temperature:T85° |
| 8 | Withstand Voltage :Between terminal and terminal 500V/5S/5mA; |
| Between terminals and case 1500/5S/5mA | |
| 9 | Insulation Resistance:>100MΩ Test Voltage 500VDC |
| 10 | Proof Tracking Index PTI :175V |
Micro Switch Details
