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Technical Parameters
| Specification | |
| Contact Configuration: | SPST*5 Momentary |
| Rated Voltage/Current: | 50mA @ 12V DC |
| Switch Terminal Type: | Connector |
| Switch Travel: | 0.5mm ± 0.3mm |
| Operating Force: | Center 250gf±100gf, outside 400gf±150gf |
| Mechanical Life: | 200,000 cycles min. |
| Protection Rating: | IP65 |
| Light Transmission: | pervious to light |
| Material | |
| Cover/Lens: | PC (Polycarbonate) |
| Actuator: | Silicone |
| Base/Frame: | Aluminum/ PC(BK)/ PA(Silver) |
| Terminals: | Brass with plating |
Product description
The SF66BA is a serial-interfaced push-switch provides microprocessors with up to 9keys. Each key be configured as a push-pull logic output capable of sinking 10mAof LED at 3V.
Product Advantage
Ø66.0mm panel mount
9-key tactile switches
IP65-rated front panel (water and dust resistant)
SPI communication
Customizable laser-engraved graphics
Product Uses
medical devices, assistive technology devices, and instrumentation