Waterproof Micro Switch Push Button has a small contact interval and a quick action mechanism, and the contact mechanism for switching action with the specified stroke and force is covered by the shell, and there is a transmission on the outside, and the shape is small
Tongda Waterproof Micro Switch Push Button Introduction
Waterproof micro switch, also known as waterproof micro touch key switch, is a miniature electronic switch with waterproof function.Its design structure and function are similar to ordinary micro switches, which can realize on-off control in the circuit.
Tongda Waterproof Micro Switch Push Button Application
Construction equipment, such as elevators, elevators, etc. Its waterproof performance can protect the normal operation of the switch in indoor and outdoor environments. Aerospace,Waterproof micro switches are suitable for control systems and signal devices in aerospace equipment, such as aircraft instruments, navigation equipment, etc. Its waterproof performance can protect the erformance of the switch at high altitude and harsh weather.
Tongda Waterproof Micro Switch Push Button Parameter (Specification)
Switch Technical Characteristics: | |||
ITEM | Technical Parameter | Value | |
1 | Electrical Rating | 5 (2)A 125/250VAC 10(3) 125V/250VAC | |
2 | Operating Force | 1.0~5.0N | |
3 | Pretravel | 0.6~1.5mm | |
4 | Contact Resistance | ≤50mΩ Initial value | |
5 | Insulation Resistance | ≥100MΩ (500VDC) | |
6 |
Dielectric Voltage |
Between non-connected terminals |
500V/0.5mA/60S |
Between terminals and the metal frame |
1500V/0.5mA/60S | ||
7 | Electrical Life | ≥10000 cycles | |
8 | Mechanical Life | ≥100000 cycles | |
9 | Operating Temperature | -25~85℃ | |
10 | Operating Frequency |
Electrical :15 cycles Mechanical :60 cycles |
|
11 | Vibration Proof |
Vibration Frequency :10~55HZ; Amplitude :1.5mm; Three directions :1H |
|
12 |
Solder Ability : More than 80% of immersed part shall be covered with solder |
Soldering Temperature :235±5℃ Immersing Time : 2~3S |
|
13 | Solder Heat Resistance |
Dip Soldering :260±5℃ 5±1S Manual Soldering :300±5℃ 2~3S |
|
14 | Safety Approvals | UL、CSA、CQC | |
15 | Test Conditions |
Ambient Temperature :20±5℃ Relative Humidity :65±5%RH Air Pressure :86~106KPa |
Tongda Waterproof Micro Switch Push Button Details