Omron B3W-4050 datasheet - Octopart

Specifications
Ratings
Switching capacity
Insulation voltage
5 to 24 VDC, 1 to 50 mA (resistive load)
30 VDC
Characteristics
Contact configuration
Contact resistance
Insulation resistance
Dielectric strength
Bounce time
Vibration resistance
Shock resistance
Life expectancy
Ambient temperature
SPST-NO
100 mΩ max. (Rated 5 VDC, 1 mA)
100 MΩ min. (at 250 VDC)
500 VAC, 50/60 Hz for 1 min
5 ms max.
Ambient humidity 35% to 85%
Weight
Operating Characteristics
Malfunction: 10 to 55 Hz, 1.5 mm double amplitude
Destruction: 1,000 m/s 2 min. (Approx. 100 G min.)
Malfunction: 100 m/s 2 min. (Approx. 10 G min.)
B3W-1000:
General purpose:1,000,000 operations min.
High-force: 300,000 operations min.
B3W-4000:
General purpose:3,000,000 operations min.
High-force: 1,000,000 operations min.
-25°C to 70°C (with no icing)
6 x 6 mm: approx. 0.3 g, 12 x 12: approx. 1.00 g
Item B3W-1000 B3W-4000
General purpose High-force General purpose High-force
Operating force (OF) 1.57 N (160 gf max.) 2.25 N (230 gf max.) 1.96 N (200 gf max.) 3.43 N (350 gf max.)
Reset force (RF min.) 0.2 N (20 gf max.) 0.49 N (50 gf) 0.29 N (30 gf) 0.49 N (50 gf)
Pretravel (PT) 0.25 +0.2 / –0.1 mm 0.3 +0.2 / –0.1 mm
Engineering Data
Operating Force vs. Stroke (Typical)
B3W-1
B3W-4
Operating force (gf)
High-force
Operating force (gf)
High-force
General purpose
General purpose
Stroke S (mm)
Stroke S (mm)