Customer
:
ROXBURGH
ELECTRONICS
LIMITH)
No.
KX-96-O796
Da
t
e
:
Jan.
2ft
1996
Attention'
Your
ref.
No:
Your
Pa
r
t.
No
:
21
1139
SPEC
I
F
I
CAT
IONS
ALPS
ELECTRIC
CO.,
LTD.
1-7,
YUK
I
GAYA-OHTSUKA-CHO.
OHTA-KU.
TOKYO
145
JAPAN
ALPS':
MODEL
_
RK09K11310KB
RE.C.
No:
697-990
Samp
I
e
No.
:
G0445579yl
DSG
'
D
app
n
ENG.
DEPT.
Dl
VIS
ION
Sales
No.
KX-96-O796
SPECIFI
CAT
IONS
1.THIS
SPECIFICATIONS
APPLY
TO
RK09K1130
POTMIOETffiS.
2.QMMS
OF
THIS
SPECIFICATIONS.
•MARKING
ON
ALL
UNITS
DATE
COOE
RESIST.
VALUE,
TAPER
4.REMARKS
NOTES
TO
BE
STAGED
WITH
BLACK
IN<
OR
LASER
MARKING
•This
unit
uses
polycarbonate.To
be
careful
for
using
this
unit
in
such
violent
sas
atmospheric
condition
as
ammonia
amine,alkaline
aqueous
solution.aromatic
hydrocarbon,
keton.
ester,
alkyl
hydrocarbon,
etc.
I
SPECIFICATIONS
ELECTRICAL
(.Total
resistance
:
10k
a
±208
2.
Rated
Power
=
0.
05
W
3.
Rated
voltage
:
The
rated
voltage
shall
be
the
voltage
of
D.
C.
or
A.
C.
(commercial
frequency
.effective
value
)
corresponding
to
the
rated
power
(dissipation),
and
be
obtained
from
the
following
formula.
When
the
obtained
rated
voltage exceeds
the
maximum
workino
voltage
given
in
the
following,
however,
the
maximum
working
voltage
of
the
following
shall
be
the
rated
voltage.
E
=
/p^
(V)
Where
E
:
Rated
voltaae
(V)
P
:
Rated
power
(dissipation)
(W)
R
:
Nominal
total
resistance
to)
-
Maximum
working voltage
:
50
V
A.
C.
.
20
V
D. C.
4.Residual
resistance
between
terminals
between
term.
142.
term.
2&3
5.
Sliding
noise
:
Less
than
100
mV
measured
:
300Q
max.
by
method
of
JIS
C
6443.
6.
Insulation
resistance
:
7.
Withstand
voltage1
More
8.
Taper
:
B
Greater
than
100
Ma
measured
by
0.
C.
250V.
than
1
minute
with
an
application
of
A.
C.
250
V.
MECHANICAL
(.Overall
rotational
angle
2.
Ooeration
torque
3.
Shaft
end
stop
strength
4.
Starting
toruque
5.
Resistance
to
soldering
After
soldering
(Less
than
300°C
and
quicker
than
3
seconds)
there
shall
be
no
evidence
of
poor
contact
between
resistance
element
and
terminals,
or
any
Physical
damages
as
a
result
of
the
test.
6.
Play
of
shaft
=
The
resistor
shall
be
mounted
by
soldering
the
mounting
legs
on
the
panel,
and
a
side
thrust
of
250
of-cm
at
the.end
of
the
shaft
shall
be
applied,
then
the
total
olay
of
the
shaft
shall
not
exceed
0.
8
x
L
/
20
mm
p-p.
7.
Eccentricity
of
shaft
:
The
eccentricity
of
the
root
of
shaft
shall
not
exceed
0.35mm
against
the
center
of
the
mounting
position.
8.
Robustness
of
shaft
against
end
thrust
=
The
shaft
shall
withstand
against
end thrust
of
not
less
than
5
Kgf
for
3
seconds.
9.Robustness
of
shaft
against
side
thrust
=
The
shaft
shall
withstand
against
side
thrust
of
not
less
than
4
Kof-cra
for
3
seconds
on
the
end
of
the
shaft
at
right
angles
to
the
axis
of
the
shaft
after
mounting
the
resistor
by
soldering.
ENDURANCE
I.Rotational
life
NOTE
5.
000
cycles
tnin.
I.The items
except
above
men}ioned0items
shall
meet
or
exceed
JIS
C
6443.
2.
Operating
temperature
MO
C-+60
C.
3.
Storage temperature
=-30
C~+70°C.
ELECTRIC
CO.,
LTD.
SYMB
DATE
APPD
CHK0
DSCD
APP0.
Jut.
13.
'S3
S.
Aiiatra
CHKO.
Jil.
13.
'93
H.
Salo/i
OSGD.
hi.il'93
I
Saitoh
TITLE
DOCUMENT
NO.
G044
557
5M
I'
I
'I
I
I
I
I-
I
V
V
ALPS
ELECTRIC
CO.
.
LTD
1-7
YUKIGAYA
OTSUKA-CHO
OTA-KU
TOKYO
JAPAN
t
100
90
80
2
70
60
50
40
-
30
U-l
20
10
0\
28
56
84
112
140
168
196
224 252
280'
TERM.
I
\
c.
W.
ROTATION
ANGLE
►
TERM.
3
FULL
C. C.
W.
POSITION
AT
140'
C.
W.
SHAFT
ROTATION
FROM
FULL
C.
C.
W.
POSITION
VOLTAGE
PERCENT
SHALL
FALL
WITHIN
THE
LIMITS
OF
40-60
PERCENT.
YMB
DATE
APPO
CHKD
OSGO
APPD.
J8l.
13.
'S3
X.
Ma
9
ami
CNKO.
Jal.
13.
'33
K.
Sasaki
OSGO.
Jul.
13
'93
I
Sainti
NANE
RESISTANCE
TAPER
(B
)
DOCUMENT
NO.
G044557
i
inin
KX09
25±0.
5
n
(tin
MOUNT
ING
SURFACE
9.
8
Q.
8X45
CHAM
6-S.osW
I
TH
I
N
THIS
LENGTH.
SiiAFT
SHOWN
IN
CENTER
POSITION.
(»«±O.
I)
MOUNTING
HOLE
DETAIL
(TOLERANCE±0.
I)
V
I
WED
FROM
MOUNTING
SIDE
SHAFT
SHOWN
IN
FULL
C. C.
W.
POS
I
T
I
ON.
NET
ffEICHT
PART
WO.
SYMB
NAME
DATE
APPO
CHKD
MATERIAL
NAME
/
CODE
DSGO
tOLEiHCEi
HUSS
OIBEHIM
IPEC
±0.
3
10
<L<100
±0.
5
100
AHGOLAR
DIHEUSIOH
SHAFT COLOR
:
BLACK
(B)
FINISH
±0.
8
±5*
<m
ALPS
ELECTRIC
CO.,
LTD.
dscd.i-anii
Y.Saitoh
93-10-01
CHKD.
Y.
Sa
t
o
h
93-10-0
I
APPO.
S.
A
i
z a
w
a
93-10-0
I
t—i—i—r
SCALE
2
:
I
UNI
T
m m
G0445575M
TITLE
91*1
DOCUMENT
NO.
K091COZQ6
