Fujitsu FKB1406 Series 用户手册

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Mechanical

Number of Keys

64
(US)

Key Switch Type

Membrane switch

Keytop style

Rectangular cylindrical

Operating Force

60 gf 

±

20 gf (2.112

±

0.704 oz.)

Stroke

1.5 mm 

±

0.3 mm (0.059 in. 

±

0.011 in.)

Tactile

20 gf typ. (0.704 oz.), soft type

Operating Life

5 M operations min.

Weight

109 g (3.9 oz)

Electrical

Interface

Row and column matrix

             Contact Resistance

     1 K ohms

Insulation Resistance

50 M ohms minimum

Dielectric Strength

250 VDC, 1 minute

Contact Bounce

10 msec maximum

Environment

Operating Temperature

    0 to 50

°

C

Storage Temperature

–20 to 60

°

C

Humidity

90% RH max. at +40

°

C max. inversely proportional change to 50% RH

at 60

°

C

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