This comprehensive range of miniature, momentary action pushbutton switches from ITW features a rugged, panel sealed design. The switches are available with square or rounded bezels and the rounded bezel version is available with LED status illumination.
Current rating | 100mA @ 50V AC | |||
Switching power max. | 16VA AC | |||
Insulation resistance | 1GΩ | |||
Dielectric strength | 1000V AC | |||
Contact resistance | 50mΩ | |||
Electrical life | 500,000 cycles | |||
Mechanical life min. | 1,000,000 cycles | |||
Operating temperature range | –40°C to +125°C | |||
LED Forward voltage typ. | 2.2V | |||
LED Forward voltage max. | 3V | |||
Forward current | 20mA | |||
Luminous intensity | 160mcd (green) 100mCD (red) | |||
MTBF | 100,000 hours | |||
Mftrs. pt. no. | Bezel type | Bezel colour | Order code | |
Non-illuminated | ||||
59-111 | Round | Black | 78-1835 | |
59-112 | Round | Red | 78-1836 | |
59-113 | Round | Green | 78-1837 | |
59-211 | Square | Black | 78-1838 | |
59-212 | Square | Red | 78-1839 | |
59-213 | Square | Green | 78-1840 | |
Illuminated | LED Colour | |||
59-412G | Round | Red | Green | 78-1843 |
59-412R | Round | Red | Red | 78-1844 |