| Product: | Rotary switch |
| Manufacturer: | Nidec Copal |
| Features: | 1. P.C.B. mounted, compact size and DIP compatible |
| 2. Protection by “O” ring (contact block) against dust and for cleaning after soldering | |
| 3. Precious metal alloy wiping type contacts provide a long life (50000 revolutions at no load) and high reliability. (In house comparison) | |
| 4. Both shorting and non-shorting types are available |
Contact
| Specifications | |
| Packaging method: | Bag |
| Installation type: | PC pins |
| Operating temp: | -40℃ ~ 85 °C |
| Ampacity: | Maximum current 1 A Minimum current 1 μA |
| Rated voltage: | Maximum voltage 30 V Minimum voltage 20 mV |
| Size (mm) (L*W*H): |
17.8X12X17.8 17.8X12X35.6 17.8X12X53.4 |
| note | For further information, please contact:+886-3-4266335 |
ELECTRICAL CHARACTERISTICS
| Contact rating | 1 VA |
|---|---|
| Maximum current: | 1 A |
| Minimum current: | 1 μ A |
| Maximum voltage: | 30 V |
| Minimum voltage: | 20 mV |
| Contact timing: | Shorting, Non-shorting |
| Contact resistance: | 100 mΩ maximum |
| Insulation resistance: | 1000 MΩ (DC500 V) minimum |
| Dielectric strength: | AC500 V, 60 s |
| Electrostatic capacity: | 4 pF maximum, 10 kHz |
MECHANICAL CHARACTERISTICS
| Adjustment torque: | 60 ± 30 mN·m {612 ± 306 gf·cm} |
|---|---|
| Stopper strength: | 500 mN·m {5.1 kgf·cm} minimum |
| Stepping angle: | 30° |
| Terminal strength: | 10 N {1.02 kgf} minimum |
| Solderability: | 245 ± 3 °C, 2 ~ 3 s |
| Soldering heat: | Flow : 260 ± 3 °C as the temperature in a pot of molten solder, immer sion from head of terminal to backside of board, 5 ~ 6 s, two times maximum Manual soldering： 380 ± 10 °C, 3 ~ 4 s |
ENVIRONMENTAL CHARACTERISTICS
| Load life: | 500,000 steps or 50,000 cycles at 6 contacts with no load 200,000 steps or 20,000 cycles at 6 contacts with rated load |
|---|---|
| Vibration: | Amplitude 1.5 mm or Acceleration 196 m/s2,10-2000-10 Hz, 3 directions for 4 h each |
| Shock: | 980 m/s2, 6 ms 6 directions for 3 times each |
| Humidity (Steady state): | 40 °C, Relative humidity 90 ~ 95 %, 240 h |
| High temperature exposure: | 85 °C, 16 h |
| Low temperature exposure: | −40 °C, 16 h |
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