Long-stroke 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.
• High durability achieved with 2,000,000-operation
capability.
RoHS Compliant
■
List of Model
6 mm × 6 mm B3M
Model
Height
7.3 mm
Note:
■
Operating force (OF)
0.69 N {70 gf}
Model without ground terminal
B3M-6009
Quantity per package
100 switches
Bulk Packaged, 100 switches per bag. Order in multiple of the package quantity.
Ratings/Characteristics
Ratings
1 to 50 mA, 5 to 12 VDC (resistive load)
Ambient operating temperature
-25°C to +70°C at 60%RH max. (with no icing or condensation)
Ambient operating humidity
35% to 85% (at +5 to +35°C)
Contact form
SPST-NO
Contact resistance
500 mΩ max. (initial value) (rated: 1 mA, 5 VDC)
Insulation resistance
100 MΩ min. (at 250 VDC)
Dielectric strength
250 VAC, 50/60Hz for 1 min
Bounce time
5 ms max.
Vibration resistance
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
Malfunction: 100 m/s2 {approx. 10G} max.
Durability
2,000,000 operations min.
Weight
Approx. 0.27 g
1
B3M
B3M
• Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product.
• Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad
systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious
influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or
equipment, and be sure to provide the system or equipment with double safety mechanisms.
Note: Do not use this document to operate the Unit.
OMRON Corporation
ELECTRONIC AND MECHANICAL COMPONENTS COMPANY
Contact: www.omron.com/ecb
Cat. No. C109-E1-04
0812(0207)(O)
3
