B3M Datasheet, PDF (1/4 Pages) Omron Electronics LLC – Tactile Switch

Tactile Switch
B3M
Designed for a Long Stroke and Positive
Click
• Long stroke of 0.85 mm provides radically improved
operability.
• Light touch with a minimum overstroke of 0.25 mm.
• Improved reliability with a service life of 2,000,000 operations.
• RoHS Compliant.
Ordering Information
Size
6 x 6 mm type
Switch height
7.3
Operating force (OF)
70 ± 20 gf
Model
B3M-6009
Important Note: Switches cannot be water-washed.
Specifications
■ Characteristics
Contact form
Switching capacity
Contact resistance
Insulation resistance
Dielectric strength
Bounce time
Vibration resistance
Shock resistance
Life expectancy
Ambient operating temperature
Ambient operating humidity
Weight
SPST-NO
1 to 50 mA, 5 to 12 VDC (resistive load)
500 mΩ max. (rated: 1 mA, 5 VDC)
100 MΩ min. (at 250 VDC)
250 VAC, 50/60 Hz for 1 min.
5 ms max.
Malfunction: 10 to 55 Hz, 1.5 mm double amplitude
Malfunction: 100 m/s² max. (approx. 10 G max.)
2,000,000 operations min.
-25° to 70°C (at 60% RH max.) with no icing or condensation
35% to 85% (at 5 to 35°C )
Approx. 0.27 g
■ Operating Characteristics
Operating force (OF)
Releasing force (RF min.)
Pretravel (PT)
Overtravel (OT)
70 ± 20 gf
20 gf min.
0.5 mm max.
0.2 mm min.
Tactile Switch B3M 241