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B3F
Ratings/Characteristics
■
Ratings
Ambient operating temperature
Ambient operating humidity
Contact form
Contact resistance
Insulation resistance
Dielectric strength
Bounce time
Vibration resistance
Shock resistance
Durability
Weight
Operating Characteristics
■
Operating force
0.98 N
(OF)
B3F-1@@0
B3F-3@@0
Item
B3F-6@@0
Operating force
0.98±0.29 N
(OF)
{100±30 gf}
Releasing force
0.2 N {20 gf}
(RF)
min.
Pretravel (PT)
+0.2
0.25
/
–0.1
1 to 50 mA, 5 to 24 VDC (resistive load) (B3F-G: 100 μA to 50 mA, 5 to 24 VDC)
-25°C to +70°C at 60%RH max. (with no icing or condensation)
35% to 85% (at +5 to +35°C)
SPST-NO
100 mΩ max. (initial value) (rated: 1 mA, 5 VDC) B3F-G: (rated: 100 μA, 5 VDC)
100 MΩ min. (at 250 VDC)
500 VAC, 50/60 Hz for 1 min
5 ms max.
Malfunction: 10 to 55 Hz, 1.5 mm double amplitude
2
Destruction: 1,000 m/s
2
Malfunction: 100 m/s
{approx. 10G} max.
B3F-1000, B3F-3000, B3F-6000:
1,000,000 operations min (OF: 0.98 N {100 gf}) (B3F-1070: 500,000 operations min)
300,000 operations min (OF: 1.47 N {150 gf})
100,000 operations min (OF: 2.55 N {260 gf})
50,000 operations min (OF: 4.9 N {500 gf})
B3F-4000:
3,000,000 operations min (OF: 1.27 N {131 gf})
1,000,000 operations min (OF: 2.55 N {260 gf})
B3F-5000:
10,000,000 operations min.
B3F-G:
300,000 operations min.
6 × 6 mm models: approx. 0.25 g
12 × 12 mm models (standard types): approx. 0.85 g
Radial models: approx. 0.25 g
B3F-1000, B3F-3000, B3F-6000
1.47 N
2.55 N
B3F-1@@2
B3F-1@@5
B3F-3@@2
B3F-3@@5
B3F-6@@2
1.47±0.49 N
2.55±0.69 N
{150±50 gf}
{260±70 gf}
0.49 N {50 gf}
0.49 N {50 gf}
min.
min.
mm
{approx. 100G} max.
4.9 N
1.27 N
B3F-10@6
B3F-4@@0
B3F-5@@0
B3F-5@@1
4.9±1.47 N
1.27±0.49 N
{500±150 gf}
{130±50 gf}
0.7 N {70 gf}
0.29 N {30 gf}
min.
min.
+0.2
0.3
B3F-4000, B3F-5000
2.55 N
B3F-4@@5
B3F-1@@2-G
B3F-3@@2-G
2.55±0.69 N
1.76±0.49 N
{260±70 gf}
{180±50 gf}
0.49 N {50 gf}
0.49 N {50 gf}
min.
min.
0.25
/
mm
–0.1
B3F
B3F-G
1.76 N
+0.2
/
mm
–0.1
3
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