English
JAPANESE TOP |
 |
 |
|
||||
 |
 |
 |
|||||
 |
 |
Standard Types
B3F-8000(N)
Tactile Switch with protective cover
Security oriented Tactile Switch by the protective cover.
- Protect cover promises no switch operation without
any intentions. - Protect cover returned to "close" position by
spring.
 |
|
Updated October 24, 2011
|
This web page provides an excerpt from a datasheet.
Refer to Datasheet and other applicable documents for more information.
Refer to Datasheet and other applicable documents for more information.
| Type | Model |
|---|---|
| Tactile Switch with protective cover | B3F-8000(N) |
The minimum order unit is 200 Switches per box. Order in multiples of the packing quantity.
| Electrical rating | 1 to 50 mA, 5 to 24 VDC (resistive load) |
|---|---|
| Ambient temperature | -25°C to +70°C at 60%RH max. (with no icing or condensation) |
| Ambient humidity | 35% to 85% RH (at 5 to 35 °C ) |
| Contact form | SPST-NO |
| Contact resistance | 100 mΩ max. (initial value) (rated: 1 mA, 5 VDC) |
| Insulation resistance | 100 MΩ max. (at 250 VDC) |
| Dielectric strength | 500 VAC, 50/60Hz for 1 min |
| Bounce time | 5 ms max. |
| Vibration resistance | 10 to 55 Hz, 1.5 mm double amplitude |
| Shock resistance | Destruction: 1,000 m/s2 max. Malfunction: 100 m/s2 max. |
| Durability | Switch; 3,000,000 operations Min., Cover; 5,000 operations Min. |
B3F-8000 (N) Note: Unless otherwise specified, a tolerance of ± 0.5 mm applies to all dimensions. |
Operating Characteristics
| Item | B3F-8000 (N) |
|---|---|
| Operating force (OF) | 1.27±0.49 N {130±50 gf} |
| Releasing force (RF) | 0.29 N {30 gf} min. |
| Pretravel (PT) | 0.3 mm |
Related Links
