224

Tactile Switch

B3F

Specifications

■ Characteristics

Note: Data shown are of initial value.

■ Life Expectancy

■ Operating Characteristics

Part Number

B3F-1

@@@

B3F-3

@@@

B3F-4

@@@

B3F-5

@@@

B3F-6

@@@

B3F-1

@@@-G

Contact form

SPST-NO

Switching capacity

1 to 50 mA, 5 to 24 VDC (resistive load)

100

μA to 50 mA,

5 to 24 VDC

(resistive load)

Contact resistance

100 M

Ω max. (rated: 1mA, 5VDC)

100 M

Ω max.

(rated: 100

μA, 5 VDC)

Insulation resistance

100 M

Ω min. (at 250 VDC)

Dielectric strength

500 VAC, 50/60 Hz for 1 minute

Bounce time

5 ms max.

Vibration resistance

Malfunction durability: 10 to 55 Hz, 1.5 mm double amplitude for 30 to 60 s

Shock resistance

Ambient operating

temperature

-25

° to 70°C (at 60% RH max.) with no icing or condensation

Ambient operating

humidity

35% to 85% RH (at 5 to 35

°C)

Weight

Approx. 0.25 g

Approx. 0.85 g

Approx. 0.25 g

B3F-1000, B3F-3000, B3F-6000:

1,000,000 operations min (OF: 100gf) (B3F-1070: 500,000 operations min)

300,000 operations min (OF: 150 gf)

100,000 operations min (OF: 260gf)

B3F-G:

300,000 operations min (OF: 180gf)

B3F-4000:

3,000,000 operations min (OF: 130gf)

1,000,000 operations min (OF: 260gf)

B3F-5000:

10,000,000 operations min.

Characteristics

Part Number

B3F-1

@@@ / -3@@@

B3F-4

@@@ / -5@@@

B3F-6

@@@

B3F-1

@@@-G

General

purpose type

High force

type

General

purpose type

High force

type

General

purpose type

High force

type

General

purpose type

Operating force (OF)

100

± 30 g

150

± 50 g

260

± 70 gf

130

± 50 g

260

± 70 g

100

± 30 g

150

± 50 g

180

± 50 g

Release force (RF) min.

20 g

50 g

50 gf

30 g

50 g

20 g

50 g

50 g

Pretravel (PT)