rocker switch is also called rocker switch. Its structure is the same as that of a button switch, except that the handle of the button is changed into a ship type. Ship type switch is often used as power switch of electronic equipment. Its contact points are divided into single pole single throw (SPDT) and double pole double throw (DPDT). Some switches also have indicator lights.
Ship type switch is also called rocker switch. Its structure is the same as that of the button switch, except that the handle of the button is changed into a ship type. Ship type switches are often used as power switches for electronic equipment. Their contacts are divided into single pole single throw and double pole double throw. Some switches also have indicator lights.
Ship type switch is a kind of small high capacity power switch which is suitable for household appliances and office equipment. Compared with other switches, it is more powerful. However, there are different types of ship type switches.
1. Small capacity unsealed
2. Large capacity sealed type
Ship type switch is widely used in water dispenser, treadmill, computer speaker, battery car, motorcycle, ion TV, coffee pot, plug-in, massage machine, etc., mainly for household appliances.
Rated load: 3A 250V AC
Operating temperature: - 40 ～ + 70 ℃
Action force: ≤ 5N
Contact resistance: ≤ 50m Ω
Insulation resistance: ≥ 100m Ω
Withstand voltage: AC 1500V
Solderability: the contact pin of connector shall be immersed in the solder at 260 ± 5 ℃ for 3 ± 0.5s, and the area of tindipping shall account for more than 90% of the immersion area.
Welding resistance: the manual welding temperature is controlledat 350 ± 5 ℃ for 3 ± 0.5s, and the appearance and electrical performance are normal after the test.
Vibration resistance: 2 mm amplitude at 50 Hz, 5 minutes in each direction of vibration, no mechanical and electrical performance failure.
Salt spray experiment:
When the concentration of salt solution is 5 ± 1% (mass percent) and
the temperature is 35 ± 2 ℃ for 24 ± 1 hours, the deposit is
washed away with water after the experiment, and there is no
obvious corrosion spot on the metal parts.
Service life (Times): > 10000 (Times)