2
FKB1406 SERIES
■ SPECIFICATIONS
Specification
Item
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
■ PART NUMBER
N860-1406-T001