MECHANICAL DATA
Number of Keys	81 keys (including 2 mouse buttons)
Key switch Technology	metal dome PCB with gold-on-gold key switch technology with short stroke keys
Actuation Force	3.5N±0.2N (press point)
Key Travel	0.45mm
Key switch Lifetime	1 mil. operations
Mounting Type	Top panel mounted solution
Colors	2 (white, black)
G.W.	1.30KGs
Key Dimensions (print area)	14.0mm x 14.0mm
Touch pad	sealed and ruggedized tough touchpad
Touchpad cover	Composite
Method	capacitive
More than Lifetime 10 million strokes
Mutual capacitance sensing
X/Y axis location detection resolution	40 Counts /mm
X/Y position report	relative
Output (self-detectable depending on cable)	PS2 or USB
Tracking speed	Maximum 1,016 m/sec
Power supply voltage	5VDC ± 0.25V
Current rating (active mode)	< 10 mA
ELECTRICAL DATA
Supply Voltage	DC +5V±5%
Current Rating	50mA
EMC Standard	EN 55032:2015 EN 55035:2017
Lifespan	> 5 years
Interface	PS2, USB available
OS	All Windows, Linux, Unix, Mac OSX, Vxworks, Android, (U-cos--To be confirmed).
ENVIRONMENTAL ADAPTABILITY
Operating temperature	-20℃ to +65℃
Storage temperature	-30℃ to +75℃
Operating RH	100%
Atmospheric pressure	60-106Kpa
Saline mist	96 hours, IEC 60512-6
Damp heat test at +40℃	21 days, IEC 60512-6
Dry heat test at +85℃	10 days, IEC 60512-6
RELIABILITY
RoHS, CE, FCC
Protection Level	IP65 dynamic
Key Lifespan	>1 million actuations
MTBF	>20000H
MTTR	<30min
APPLICATIONS	Industrial, marine, food and beverage, processing factory, medical and pharmaceutical, numerical control machine etc.

Key Technology Rugged System Ltd

K-TEK-D343TP-FN