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.
