B3SL Datasheet, PDF (1/6 Pages) Omron Electronics LLC – Middle Stroke Tactile Switch

Middle Stroke Tactile Switch
B3SL
Surface-mount Sealed Tactile Switch with
Mid-length Pretravel and Crisp Clicking
Action.
• 90°C Maximum operating Temperature
• Sealed construction conforming to IP67 (IEC 60529)
provides high contact reliability in dusty environments.
• Crisp click feeling and middle stroke with rubber plunger.
• Two heights available, 3.4 mm and 5.1 mm
• Tape packing is available
• RoHS Compliant
Ordering Information
Type
6 x 6 mm
B3SL Series
Plunger
Height
3.4 mm
(Flat type)
5.1 mm
Operating force (OF)
Embossed tape
Model
Quantity per reel
1.96 N (200 gf)
B3SL-1002P
2,000
B3SL-1022P
1,400
(Flat type)
Note: Order in multiples of the quantities given. Switches are not sold individually.
Specifications
■ Characteristics
Contact form
Switching capacity
Contact resistance
Insulation resistance
Dielectric strength
Bounce time
Vibration resistance
Shock resistance
Ambient operating temperature
Ambient operating humidity
Service Life
Note: Data shown are of initial value
SPST-NO
1 to 50 mA at 5 to 12 VDC (resistive load)
100 mΩ max. (rated: 1 mA at 5 VDC)
100 MΩ min. (at 250 VDC)
250 VAC, 50/60 Hz for 1 min.
5 ms max.
Destruction: 10 to 55 Hz, 1.5-mm double amplitude
Destruction: 1,000 m/s² (approx. 100 G) max.
−25 to 90°C (at 60% RH max.) with no icing or condensation
35% to 85% (at 5 to 35°C)
100,000 operations min.
■ Operating Characteristics
Characteristics
Operating force (OF)
Release force (RF) min.
Pretravel (PT)
B3SL-1002P
0.3 ± 0.2 mm
200 ± 50 gf (1.96 ± 0.49 N)
35 gf (0.35 N)
B3SL-1022P
0.5 ± 0.2 mm
Middle Stroke Tactile Switch B3SL 251