S TANDAR D K E YB OAR D
C OMPACT K E YB OAR D
FK B 1406 S E R IE S
F E AT UR E S
• C ompact s iz e : 216 mm(8.504 in.) (W ) ? 76 mm(3.07 in.) (D)x 10.2mm (0.412 in.) (H)
• K ey pitch: 15 mm (0. 59 in. )
• E xcellent operation
—1. 5 mm(0.059 in.) keystroke, 60 g operating force (2. 112 oz .), 20 g ( 0.704 oz . )tactile respons e
—S oft tactile feedback
• High quality and reliability
• E valuation kit a vailable
MA IN A P P L IC AT IONS
• Internet Telephones
• Handheld P C
• P roces s C ontrol and Ins trumentation
C ONS TR UC TIO N
• K eyboa rd unit (without enclos ure and microcontroller)
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S PE C IF ICAT IONS
FK B 1406 S E R IE S
Ite m
Mechanica l Number of K eys 64
(U S)
K ey S witch T ype Membrane s witch
K eytop style R ectangula r cylindrical
Operating F orce 60 gf ? 20 gf ( 2.112? 0. 704 oz. )
S troke 1. 5 mm ? 0. 3 mm (0.059 in. ? 0. 011 in.)
Tactile 20 gf typ. (0 .70 4 oz. ), soft type
Operating Life 5 M operations min.
Weight 109 g (3. 9 oz)
E lectrical Interfac e R ow a nd column matrix
C ontac t R es is tanc e 1 K ohms
Ins ulation R es istance 50 M ohms minimum
Die lectric S trength 250 V DC , 1 minute
C ontact B ounce 10 msec ma ximum
E nvironment Operating Temperature 0 to 50 C
S torage Tempera ture –20 to 60 C
Humidity 90% R H max. at +40 C max. invers ely proportional cha nge to 50% R H
at 60 C
S peci c ation
PAR T NUMB E R
N860-1406-T 001
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