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Tongda Waterproof Electronics Push Button Switch Introduction
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 Electronics Push Button Switch Principle
The waterproof micro switch can prevent moisture from penetrating into the inside of the switch through special sealing and waterproof materials, ensuring normal operation in wet or washed environments.
Tongda Waterproof Electronics Push Button Switch Feature and Application
Metallurgical equipment:Waterproof micro switches are suitable for control systems in metallurgical equipment, such as high-temperature furnaces, cooling equipment, etc. Its waterproof performance can ensure the normal operation of the device in high temperature and humid environment.
Tongda Waterproof Electronics Push Button Switch Details