S-7000 Datasheet, PDF (3/8 Pages) Copal Electronics – ROTARY CODED SWITCHES (SMD)

S-7000
ROTARY CODED SWITCHES (SMD)
˙ STANDARD SPECIFICATIONS
Circuit type
BCD (Real code, complementary code)
BCH (Real code, complementary code)
Operating temperature range
Storage temperature range
− 40 ~ 85 °C
Sealing
Net weight
Washable by “O” ring
˞Please refer to page 150,151
Approx. 0.26 g (A or B type in top setting)
Approx. 0.28 g (C type in top setting)
Approx. 0.62 g (Side setting type)
˙ 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
100 MΩ (DC100 V) minimum
AC250 V, 60 s
˙ MECHANICAL CHARACTERISTICS
No. of positions
Adjustment torque
Stepping angle
Solderability
Soldering heat
6, 10, 16
20 mN·m {204 gf·cm} maximum
60° (6 positions)
36° (10 positions)
22.5° (16 positions)
245 ± 3 °C, 2 ~ 3 s
Reflowɿ255 °C (Peak temperature)
Please refer to the profile below
Flow : 260 ± 3 °C, 5 ~ 6 s, two times maximum
Manual soldering : 350 ± 10 °C, 3 ~ 4 s
Shear (adhesion)
Substrate bending
Pull-off strength
5 N {0.51 kgf}, 10 s
Width 90 mm, bend 3 mm, 5 s, 1 time
5 N {0.51 kgf}, 10 s
{ } : Reference only
˙ ENVIRONMENTAL CHARACTERISTICS
Vibration
Shock
Load life
(Amplitude) 1.5 mm or
(Acceleration) 98 m/s²,
10-500-10 Hz, 3 directions for 2 h each
490 m/s², 11 ms
6 directions for 3 times each
10000 steps minimum, DC5 V, 100 mA
Humidity (Steady state)
40 °C,
Relative humidity 90 ~ 95 %, 240 h
High temperature exposure
85 °C, 96 h
Low temperature exposure
− 40 °C, 96 h
Thermal shock
− 40 (0.5 h) ~ 85 °C ( 0.5 h ), 5 cycles
ʪReflow profile for soldering heat evaluationʫ
(ˆ)
250
Peak : 250 ^+
50
ˆ
Over 230 ˆ
200
180 ˆ
Pre Heating Zone
150 150 ˆ
90 ± 30 s
100
30 ± 10 s
50
Heating time ^{Soldering Zone}
Reflow : two times maximum