S-8131 Datasheet, PDF (2/4 Pages) List of Unclassifed Manufacturers – ROTARY CODED SWITCHES

COPAL ELECTRONICS
S-8000
ROTARY CODED SWITCHES
˙STANDARD SPECIFICATIONS
Circuit type
BCO (Real code, complementary code)
Operating temperature range
Storage temperature range
−25 ~ 70 °C
Sealing
Net weight
Washable by “O” ring
Approx. 0.27 g (S-8010, S-8030)
Approx. 0.34 g (S-8110, S-8130)
Approx. 0.33 g (S-8011, S-8031)
Approx. 0.40 g (S-8111, S-8131)
˙ELECTRICAL CHARACTERISTICS
Contact rating
Non-switching
Switching
Minimum
Contact resistance
Insulation resistance
Dielectric strength
DC50 V 100 mA
DC5 V 100 mA
DC20 mV 1 μA
100 mΩ maximum
1000 MΩ (DC100 V) minimum
AC250 V, 60 s
˙MECHANICAL CHARACTERISTICS
No. of positions
Adjustment torque
Stepping angle
Terminal strength
Solderability
8
36 mN·m {367 gf·cm} maximum
45°
10 N {1.02 kgf} minimum
245 ± 3 °C, 2 ~ 3 s
Soldering heat
Flow : 260 ± 3 °C as the temperature in
a pot of molten solder, immersion
from head of terminal to backside of
board, 5 ~ 6 s, two times maximum
Manual solderingɿ380 ± 10 °C, 3 ~ 4 s
{ } : Reference only
˙ENVIRONMENTAL CHARACTERISTICS
Vibration
Amplitude 1.5 mm or Acceleration 98 m/s²,
10-500-10 Hz, 3 directions for 2 h each
Shock
Load life
Humidity (Steady state)
490 m/s², 11 ms
6 directions for 3 times each
10000 steps minimum
DC5 V, 100 mA
40 °C, Relative humidity 90 ~ 95 %, 240 h
High temperature exposure
70 °C, 96 h
Low temperature exposure
−25 °C, 96 h
Thermal shock
− 25 (0.5 h) ~ 70 °C (0.5 h), 5 cycles
˙CODE FORMAT
No. of positions
0
1
2
3
4
5
6
7
4
●●●●
Real code 2
●●
●●
1
●
●
●
●
Code
4● ● ● ●
Complemen-
tary code
2
●
●
●●
1●
●
●
●
● ʜ Contact closed
˙ Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.