B3AL Datasheet, PDF (1/4 Pages) Omron Electronics LLC – Long Stroke Tactile Switch

Long Stroke Tactile Switch
B3AL
Long-stroke Tactile Switches with High
Operating Forces and Long Life.
• High operating force version available (OF = 3.5 N (356 gf)).
• Extended Service Life of 1 million operations.
• Long stroke achieved by using a rubber plunger.
• RoHS Compliant
Ordering Information
Type
Top actuated, flat
Height
5 mm
Plunger Color
Red
Green
Black
White (milk-white)
Operating force (OF)
Embossed tape
Model
Quantity per reel
1.96 N (200 gf)
B3AL-1000P
1,400
2.45 N (250 gf)
B3AL-1001P
3.00 N (305 gf)
B3AL-1002P
3.50 N (357 gf)
B3AL-1003P
Note: Order in multiples of the quantities given. Switches are not sold individually.
Specifications
■ Characteristics
Item
Contact form
Switching capacity
Contact resistance
Insulation resistance
Dielectric strength
Bounce time
Vibration resistance
Shock resistance
Ambient operating temperature
Ambient operating humidity
Service Life
Weight
Note: Data shown are of initial value
Specification
SPST-NO
1 to 50 mA at 5 to 16 VDC (resistive load)
100 mΩ max.
100 MΩ min. (at 100 VDC)
250 VAC, 50/60 Hz for 1 min.
5 ms max. (The center of the plunger is pressed at a speed of 3 or 4 times per second.)
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Destruction: 1,000 m/s² (approx. 100 G) max.
Malfunction: 100 m/s² (approx. 10 G) max.
−40 to 90°C (at 60% RH max.) with no icing or condensation
35% to 85% (at 5 to 35°C)
1,000,000 operations min.
Approx. 0.18 g
■ Operating Characteristics
Model
Plunger Color
Operating force (OF)
Releasing force (RF)
Pretravel (PT)
B3AL-1000P
B3AL-1001P
B3AL-1002P
B3AL-1003P
Red
green
black
White (milk-white)
1.96 ± 0.59 N (200 ± 60 gf) 2.45 ± 0.69 N (200 ± 70 gf) 3.00 ± 0.90 N (200 ± 91 gf) 3.50 ± 1.05 N (200 ± 107 gf)
0.24 N (24 gf) min.
0.49 N (50 gf) min.
0.60 N (61 gf) min.
0.70 N (71 gf) min.
1.3
+0.2
−0.3
mm
Long Stroke Tactile Switch B3AL
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