- Stock: 37
- Brand: OEM
- Model: PBS-33B
- Product Code: 410
- Warranty: няма
This extremely compact switch model PBS-33b is ideal for applications where space is limited, but a mechanically robust and reliable control interface is required. With a head diameter of 12 mm and 2 solder pins, it is easy to integrate into small devices and dense printed circuit boards (PCBs). It is a momentary switch (normally open), meaning the circuit closes only while the button is pressed and opens automatically upon release.
The switch has universal parameters and is suitable for controlling both AC and DC low-voltage circuits. It has a general rating of 3A / 250V AC and features good protection against dust and water – IP55 rating. Its construction ensures a long mechanical life (up to 100 x 10⁴ cycles), making it a reliable choice for frequently used buttons. It is perfect for use as an input button in user interfaces, a reset button in DIY projects, a test button, or for controlling functions in IoT devices and audio equipment.
- Model:PBS-33b
technical parameter
Ambient air temperature: -25 C ~ +40 C
Altitude: less than 2000m
Relative humidity of air: less than 90%
Class 3 pollution level
Protection level IP55
Switch rating: AC-15 36V/10A 110V/10A 220V/5A 380V/2.7A 660V/1.8A
DC-6V/4A 12/4A 24V/4A 48V/4A 110V/2A 220V/1A 440V/0.6A
Prescribed heating current: 1th 10A
Electric shock resistance: less than 50m ohm
Insulation resistance: more than 10m ohm
Mechanical life: general button n is equal to 100 x 10^4 times; knob is more than 30 x 10^4 times.
The key button n is more than 5 x 10^4 times; the emergency stop button is more than 5 x 10^4 times.
Rated current and voltage: 3A 250V, 6A 125VAC
Dielectric strength: >1500VAC/1min
