Technical Parameters
| Specification |
| Operating Temperature | -25°C to +55°C (no freezing) |
| Operating Humidity | 45–85% RH |
| Contact Resistance | ≤50 mΩ |
| Insulation Resistance | >1000 MΩ |
| Maximum Withstand Voltage | 1500 VAC/50 Hz/60 s |
| Vibration Resistance | Amplitude approx. 1.2 mm/50 Hz |
| Shock Resistance | >10 g |
| Solder Heat Resistance | At 320°C (or with a 30-watt soldering iron) for no more than 3 seconds |
| Switching Rating | 250 V/5 A |
| Mechanical Life | ≥1 million cycles |
| Electrical Life | ≥100,000 cycles |
| Nut Torqu | Approx. 0.6 Nm |
| Operating Stroke | Approx. 2 mm |
| Operating Pressure | Approx. 3 N |
| Material |
| Button material: | Stainless steel |
| Housing material: | Chrome-plated copper/stainless steel/colored aluminum alloy |
| Base material: | PA66 |
Product description
The GQ16B is a φ16mm metal emergency stop pushbutton switch with a large head
Product Advantage
Mounting hole diameter: 16 mm
Head shape: Flat round / Flat round with raised head
Termination method: Solder tabs
Operation type: Reset / Latching
Product Uses
Medical equipment, industrial equipment
