User's Manual

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SPR-8695TUH USB 2.0 HUB KBD
A<0.5mm (1x1 key)
< 0.6mm (1x1.25 key)
<0.7mm (1x1.5 key)
1.2.8 Key-top Alignment
The key top alignments will not exceed 0.5mm when top measured between the center
to center of keys next to each other. The measurement will be performed with keys in
the home positions.
0.5 mm Max
1.2.9 Rotational Alignment
The maximum rotation of key shall be less than 0.5mm as shown below.
A
<0.5mm (1X1.75 Unit key Max)
0.7mm(1X2 Unit key Max)
1.2.10 End stroke strength
End stroke should withstand a static load of 500gf applied on the tip of the key stem in
the perpendicular direction for 1minute.
1.2.11 Key-top pull out force
The Key-top pull out force shall be 0.5kg or more at normal temperature during initial
state. The Key-top shall be not pull out by an ordinary typing operation.
1.2.12 Information for serial number on the back label
0 C A C 0 0 0 0 0 3
Serial No.
Production line(A=A line, B=B line, C=C line)
Product revision number(A~Z)
Produced Month (A~Z)(A=Jan, B=Feb, C=Mar, D=Apr, E=May, F=June,
G=July, H=Aug, I=Sept, J=Oct, K=Nov, L=Dec)
Last Digit of Year(5=2005, 6=2006, 7=2007)
1.3 ELECTRICAL SPECIFICATION
1.3.1 Power supply voltage
DC 5.0V
1.3.2 Power supply current consumption
Max 500mA
1.3.3 Insulation resistance
More than 100M ohm at 250V DC