RF slide switch CRFS
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RF Slide Switches
FeaturesFeatures
- Covering the DC ~ 1 GHz frequency spectrum
- Gold-plated contact provides excellent reliability
Standard specifications
| Operating temp. range | − 40 ~ 85 °C |
|---|---|
| Storage temp. range | − 40 ~ 85 °C |
| Sealing | Non- Washable |
| Net weight | Approx. 1.4 g (CRFS-2202) Approx. 1.5 g (CRFS-2204) Approx. 1.9 g (CRFS-2302) Approx. 2.0 g (CRFS-2304) |
Electrical characteristics
| Contact rating | Non-switching : DC50 V 100 mA Switching : DC12 V 100 mA Minimum : DC20 mV 1μ A |
|---|---|
| Contact timing | Non-shorting |
| Contact resistance | 70 mΩ maximum |
| Insulation resistance | 100 MΩ minimum (DC500 V) |
| Dielectric strength | AC500 V, 60 s |
Mechanical characteristics
| No. of positions | 2, 3 |
|---|---|
| Stroke | 2 mm |
| Operating force | CFRS-22 □□ ※1 A ↔ B : 2.5 ± 1.5 N {0.255 ± 0.153 kgf} CFRS-23 □□ ※2 A → B / C → B : 1.5 ± 1 N {0.153 ± 0.102 kgf} B → A / B → C : 2.5 ± 1.5 N {0.255 ± 0.153 kgf} |
| Stop strength | 30 N {3.06 kgf} 15 s |
| Solderability | 245 ± 3 °C 2 ~ 3 s |
| Soldering heat | Flow : 260 ± 3 °C, 5 ~ 6 s, 2 times maximum Manual soldering : 380 ± 10 °C, 3 ~ 4 s |
{ } :Reference only
High frequency characteristics
| Part numbers | Isolation between terminals | Isolation between circuits | Insertion loss | VSWR | Impedance |
|---|---|---|---|---|---|
| CRFS-22(770 MHz) | 28 dB min. | 30 dB min. | 0.15 dB max. | 1.2 max. | 75 Ω |
| CRFS-22(1.0 GHz) | 26 dB min. | 28 dB min. | 0.23 dB max. | 1.3 max. | 75 Ω |
| CRFS-23(770 MHz) | 28 dB min. | 31 dB min. | 0.13 dB max. | 1.3 max. | 75 Ω |
| CRFS-23(1.0 GHz) | 26 dB min. | 29 dB min. | 0.17 dB max. | 1.3 max. | 75 Ω |
Environmental characteristics
| Vibration | Amplitude 1.5 mm or Acceleration 98 m/s2, 10-500-10 Hz, 3 directions for 10 cycles each |
|---|---|
| Shock | 490 m/s2, 11 ms, sinusoidal wave half cycle,6 directions for 3 times each |
| Load life | Continuous load 10000 cycles, DC12 ± 0.5 V, 100 ± 10 mA |
| Humidity | 40 °C, Relative humidity 90 ~ 95 %, 240 h, No load |
| High temp. exposure | 85 °C, 96 h, No load |
| Low temp. exposure | − 40 °C, 96 h, No load |
| Thermal shock | − 40 (0.5 h) ~ 85 °C (0.5 h), 5 cycles |
Part number designation
| CRFS - | 2 | 2 | 0 | 2 | W |
|---|---|---|---|---|---|
|
Series name |
No. of poles 2：2 poles |
No. of contacts 2：2 contacts 3：3 contacts |
Setting position 0：Top setting |
Knob length 2： 5 mm 4：10 mm |
Form of packaging W：Tray packaging Blank：Bulk in plastic bag |
List of part numbers
| Part numbers | No. of contacts | Setting position | Shape of terminals | Knob length | Pieces in package | CAD |
|---|---|---|---|---|---|---|
| CRFS-2202W | 2 | Top setting | Through hole pins | 5 mm | 50 pcs./tray | |
| CRFS-2202 | 2 | Top setting | Through hole pins | 5 mm | 25 pcs./pack | |
| CRFS-2204W | 2 | Top setting | Through hole pins | 10 mm | 50 pcs./tray | |
| CRFS-2204 | 2 | Top setting | Through hole pins | 10 mm | 25 pcs./pack | |
| CRFS-2302W | 3 | Top setting | Through hole pins | 5 mm | 50 pcs./tray | |
| CRFS-2302 | 3 | Top setting | Through hole pins | 5 mm | 25 pcs./pack | |
| CRFS-2304W | 3 | Top setting | Through hole pins | 10 mm | 50 pcs./tray | |
| CRFS-2304 | 3 | Top setting | Through hole pins | 10 mm | 25 pcs./pack |
Outline dimensions
(Unit:mm)
Size of p.c.b. processing
(Unit:mm)
Packaging specification
〈Tray packaging specifications〉
Tray version is packaged in 50 pcs. per tray. Orders will be accepted for units of 50 pcs., i. e., 50, 100, 150 pcs. etc.
Tray version is boxed with 10 trays.
〈Bulk pack specifications〉
The smallest unit of bulk in a plastic bag is 25 pcs. perpack. Orders will be accepted for unit of minimum 25 pcs., i.e., 25, 50, 75 pcs., etc.
Boxing of bulk in a plastic bag is performed with 25 pcs. (standard 50 pcs.) per box.
Documents
Environmental Data
- ●The above contents and descriptions are subject to change without notice.
