CRFS
SLIDE SWITCHES
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LIST OF PART NUMBERS
No. of contacts
Setting position Shape of terminals Knob length
Form of packaging
Pieces in package
2
3
Tray packaging
Bulk in plastic bag
Tray packaging
CRFS-2202W
CRFS-2202
CRFS-2204W
CRFS-2204
CRFS-2302W
CRFS-2302
CRFS-2304W
CRFS-2304
50 pcs./tray
25 pcs./pack
50 pcs./tray
25 pcs./pack
5 mm
Top setting
Through hole pins
10 mm
Bulk in plastic bag
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STANDARD SPECIFICATIONS
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ELECTRICAL CHARACTERISTICS
Operating temp. range
Storage temp. range
Sealing
Non-switching : DC50 V 100 mA
− 40 ~ 85 °C
Contact rating
Switching : DC12 V 100 mA
Minimum : DC20 mV 1μA
Non washable
Contact timing
Non-shorting
70 mΩmaximum
Approx. 1.4 g (CRFS-2202)
Approx. 1.5 g (CRFS-2204)
Approx. 1.9 g (CRFS-2302)
Approx. 2.0 g (CRFS-2304)
Contact resistance
Insulation resistance
Dielectric strength
Net weight
100 MΩminimum (DC500 V)
AC500 V, 60 s
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MECHANICAL CHARACTERISTICS
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ENVIRONMENTAL CHARACTERISTICS
No. of positions
2, 3
Amplitude 1.5 mm or
Vibration
Acceleration 98 m/s2,
10-500-10 Hz, 3 directions for 10 cycles each
Stroke
2 mm
490 m/s2, 11 ms, sinusoidal wave half cycle,
6 directions for 3 times each
CFRS-22 □□ꢀ※1
B : 2.5 1.5 N {0.255 0.153 kgf}
Shock
A
Continuous load 10000 cycles,
DC12 0.5 V, 100 10 mA
40 °C, Relative humidity 90 ~ 95 %,
240 h, No load
Operating force
Load life
CFRS-23 □□ꢀ※2
A
B
B / C B : 1.5 1 N {0.153 0.102 kgf}
A / B C : 2.5 1.5 N {0.255 0.153 kgf}
Humidity
Stop strength
Solderability
30 N {3.06 kgf} 15 s
245 3 °C 2 ~ 3 s
High temp. exposure
Low temp. exposure
Thermal shock
85 °C, 96 h, No load
−40 °C, 96 h, No load
−40 (0.5 h) ~ 85 °C (0.5 h), 5 cycles
Flow : 260 3 °C, 5 ~ 6 s, 2 times maximum
Manual soldering : 380 10 °C, 3 ~ 4 s
Soldering heat
{ } : Reference only
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HIGH FREQUENCY CHARACTERISTICS
※ 1
※ 2
CRFS-22 □□
CRFS-23 □□
A
B C
A
B
770 MHz
28 dB
1.0 GHz
26 dB
minimum minimum
770 MHz
28 dB
1.0 GHz
26 dB
minimum minimum
Isolation between terminals
Isolation between circuits
Insertion loss
30 dB
minimum
0.15 dB
maximum
28 dB
minimum
0.23 dB
maximum
31 dB
minimum
0.13 dB
maximum
29 dB
minimum
0.17 dB
maximum
1.2
maximum
1.3
maximum
1.3
maximum
1.3
maximum
VSWR
Impedance
75Ω
CRFS-22□□
CRFS-23□□