771

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770

Text

Tactile Switch – B3F-8

Tactile switch with Protective

Cover for increased security

when cover is closed

close position

Note: 1.The data given above are initial values.

Ordering Information

Specifications

List of Models

Rating and Characteristics

Switching capacity

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

Ambient temperature

-25ºC to 70ºC at 60% max. (with no icing)

Ambient humidity

35 to 85% (for +5 ºC to 35 ºC)

Contact form

SPST-NO

Contact resistance

100 mΩ max. (initial value) (rated: 1mA, 5VDC)

Insulation resistance

100 MΩ min. (at 250 VDC)

Dielectric strength

500 VAC, 50/60 Hz for 1 min

Bouncing time

5ms Max.

Vibration resistance

Malfunction: 10 to 55 Hz, 1.5-mm double amplitude

Shock resistance

Life expectancy

Switch:

3,000,000 operations min.

Cover:

1000,000 operations min.

Contact form

Model name

Tactile Switch with protective cover

B3F-8000

Operating Characteristics

Operating force (OF)

1.27 ±0.49N

Release force (RF)

0.29N Min.

Pretravel (PT)

0.3 +0.2/-0.1 mm

Tactile Switch – B3F

Key Tops

B32-series Special Key Tops are available for projected plunger models.

CAT. No. A070-E2-06A

Tactile Switch – B3F

Tactile Switch – B3F

Omron 08 Cat 565-773

5/10/07

15:58

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