■
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
COPAL ELEC
T
R
O
NIC
S
CS-4
ROTARY SELECTOR SWITCHES (SMD)
■
STANDARD SPECIFICATIONS
Circuit type
Operating temperature range
Storage temperature range
Sealing
Net weight
1
pole
2
contacts
2
poles
2
contacts
1
pole
3
contacts
1
pole
4
contacts
−25 ~ 70 °C
−40 ~ 70 °C
Washable by “O” ring
Approx. 0.08 g (CS-4-12, CS-4-13)
Approx. 0.1 g (CS-4-14, CS-4-22)
No. of positions
Adjustment torque
Stopper strength
Stepping angle
2, 3, 4
10
mN·m {
102
gf·cm} maximum
25
mN·m {
255
gf·cm} minimum
45
°
90
° (CS-
4
-
12
X only)
245
± 3 °C,
2 ~ 3
s
Solderability
Flow : 260
± 3 °C as the temperature
in a pot of molten solder,
immersion from head of ter-
minal to backside of board,
5 ~ 6 s, two times maximum
Reflow : Peak temperature 255 °C
(Please refer to the profile below.)
Manual soldering：350 ± 10 °C, 3 ~ 4 s
Soldering heat
Shear (Adhesion)
5
N {
0.51
kgf},
10
s
Substrate bending
Width 90 mm, bend 3 mm, 5 s, 1 time
Pull-off strength
5
N {
0.51
kgf},
10
s
Contact rating
Maximum current
Minimum current
Maximum voltage
Minimum voltage
Contact timing
Contact resistance
Insulation resistance
Dielectric strength
0.5
VA
100
mA
1
μA
16
V
20
mV
Non-shorting
100 m
Ω maximum
100
M
Ω (DC
500
V) minimum
AC
500
V, 60 s
Vibration
Shock
Load life
Humidity (Steady state)
High temperature exposure
Low temperature exposure
Thermal shock
Amplitude 1.5 mmor Acceleration 98 m/s
2
,
10-500-10 Hz,
3 directions for 2 h each
490
m/s
2
,
11
ms
6
directions for
3
times each
200 cycles minimum
DC16 V, 30 mA
40 °C,
Relative humidity
90 ~ 95 %, 48 h
70
°C,
16
h
−
40
°C,
16
h
−
40 (0.5 h) ~ 70
°C
(0.5 h), 5 cycles
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MECHANICAL CHARACTERISTICS
■
ELECTRICAL CHARACTERISTICS
■
ENVIRONMENTAL CHARACTERISTICS
{ } : Reference only
〈
Reflow profile for soldering heat evaluation
〉
Reflow : two times maximum
Peak : 250
Over 230 °C
Pre Heating Zone
180 °C
(°C)
250
200
150
100
50
150 °C
90 ± 30 s
30 ± 10 s
Soldering Zone
Heating time
Temperature
°C
+5
0
