Waterproof Micro Switch with Wire Auto Parts 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 Wire Electric Waterproof Micro Switch with Wire Auto Parts Introduction
Micro switch is a contact mechanism with a small contact interval and quick action mechanism, with the specified stroke and the specified force for switching action, covered with a shell, and its outside has a drive rod of a switch, because the contact spacing of the switch is relatively small, so the name micro switch, also known as sensitive switch.
Tongda Wire Electric Waterproof Micro Switch with Wire Auto Parts Application
Micro switch in the equipment that needs to frequently change the circuit for automatic control and safety protection, etc., widely used in electronic equipment, instrumentation, mining, power system, household appliances, electrical equipment, as well as aerospace, aviation, ships, missiles, tanks and other military fields, has been widely used in the above fields, although the switch is small, but plays an irreplaceable role. At present, the micro switch on the domestic market varies from 3W times to 1000W times according to the different requirements of use.
Tongda Wire Electric Waterproof Micro Switch with Wire Auto Parts Parameter (Specification)
Switch Technical Characteristics: | |||
ITEM | Technical parameter | Value | |
1 | Electrical Rating | 0.1A/1A/3A 250VAC | |
2 | Operating Force | 1.0~2.5N | |
3 | Contact Resistance | ≤300mΩ | |
4 | Insulation Resistance | ≥100MΩ (500VDC) | |
5 |
Dielectric Voltage |
Between non-connected terminals |
500V/0.5mA/60S |
Between terminals and the metal frame |
1500V/0.5mA/60S | ||
6 | Electrical Life | ≥50000 cycles | |
7 | Mechanical Life | ≥100000 cycles | |
8 | Operating Temperature | -25~105℃ | |
9 | Operating Frequency |
Electrical :15 cycles Mechanical :60 cycles |
|
10 | Vibration Proof |
Vibration Frequency :10~55HZ; Amplitude : 1.5mm; Three directions :1H |
|
11 |
Solder Ability :More than 80% of immersed part shall be covered with solder |
Soldering Temperature : 235±5℃ Immersing Time :2~3S |
|
12 | Solder Heat Resistance |
Dip Soldering :260±5℃ 5±1S Manual Soldering :300±5℃ 2~3S |
|
13 | Test Conditions |
Ambient Temperature :20±5℃ Relative Humidity :65±5%RH Air Pressure :86~106KPa |
Tongda Wire Electric Waterproof Micro Switch with Wire Auto Parts Details