Knob Operating Type Potentiometers
List of Varieties
Type
Without knob
RK08H1□1
RK08H1□2
Vertical
back-to-back mounting
RK08H1□3
Reflow
type
RK10J1□E
Insertion
type
With knob
RK10J1□R
Reflow
type
RK14J1□A
Insertion
type
RK14J1□R
Reflow
type
Rotary
Potentiometers
Slide
Potentiometers
Model
Items
Photo
Rated power
Insulation resistance
Voltage proof
Strength Stopper strength
of the
operating Push-pull strength
section
（In
vertical direction against the P.W.B. surface）
Vibration
Manual soldering
Solder
heat
resistance
Dip soldering
Reflow soldering
Please see
P.398
−10±2℃
for 96h
70±2℃ for 96h
0.1N m
・
10N max.
0.03W
100MΩ min. 100V DC
100V AC
（for
1minute）
70mN m
・
5N max.
●
Knob Operating Type Potentiometers Cautions …………………………………………………………………………399
●
Knob Operating Type Potentiometers Soldering Conditions ……………………………………………………………398
Note
Contact us separately when you require reflow type taping specifications.
Electrical
performance
Mechanical performance
Environmental
performance
Metal
Shaft
Insulated
Shaft
Knob
Operating
10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies,
in the 3 direction of X, Y and Z and for 2 hours respectively
350℃ max. 3s max.
260±5℃
4±1s
Please see
P.398
Please see
P.398
−25±2℃
for 240h
70±2℃ for 240h
Cold
Dry heat
Damp heat
Page
390
40±2℃, 90
to
95％RH for 96h
394
Maximum Attenuation or Residual Resistance
Nominal total resistance
R≧100kΩ
100kΩ＞R≧50kΩ
50kΩ＞R≧10kΩ
10kΩ＞R
※Application
of non-standard
Maximum attenuation
90dB min.
80dB min.
70dB min.
Nominal total resistance
100kΩ≧R≧50kΩ
50kΩ＞R＞10kΩ
Residual resistance
0.1% or less
of nominal total resistance
30Ωor less
10kΩ≧R
60dB min.
20Ωor less
389
ALPS [ ALPS ELECTRIC CO.,LTD. ]
