CRFS SLIDE SWITCHES RoHS compliant INTERNAL STRUCTURE ② ① ③ ④ ⑧ ⑤ ⑦ ⑩ ⑥ ⑨ Part name Material Flammability ■ FEATURES ① Cover Steel (SPCC), Tin-plated — ● RoHS compliant ② Slider Polyamide UL94V-0 ● Covering the DC  1 GHz frequency spectrum ● Gold-plated contact provides excellent reliability ③ Slider plate ❈1 Polyester ④ Click spring SWP ⑤ Click ball SUS — ⑥ Slider contact ■ APPLICATIONS Copper alloy, Gold-plated ⑦ Fixed contact ● Communication devices ● Broadcast equipment ⑧ Housing (Polyphenylenesulphide) UL94V-0 ● FA equipment ⑨ Terminal pin Copper alloy, Gold-plated — ⑩ Ground terminal Steel (SPCC), Tin-plated ❈1 : 2 poles 3 contacts only ■ PART NUMBER DESIGNATION CRFS - 2 2 0 2 W Series name Form of packaging W：Tray packaging No. of poles Blank：Bulk in plastic bag 2：2 poles No. of contacts Knob length 2：2 contacts 2： 5 mm 3：3 contacts 4：10 mm Setting position 0：Top setting ※Please refer to the LIST OF PART NUMBERS when placing orders.

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

CRFS SLIDE SWITCHES ■ OUTLINE DIMENSIONS Unless otherwise specified, tolerance : ± 0.3 (Unit : mm) ● CRFS-22□□ ● CRFS-23□□ 10 13.8 C C ①②③ ① ②③④ 6 6.5 ④⑤⑥ ⑤ ⑥⑦⑧ C C Travel:2 Schematic Travel : 2 Travel : 2 Schematic 2 4 3 3 Production date code Production date code L L Terminal No.4 8.5 Terminal No.5 8.5 3 3.5 3 3.5 0.5 0.8 0.3 0.5 0.5 0.8 0.3 0.5 2 2 2.4 4 2 2 2.5 9.2 5.5 12 6 Model number L (mm) Model number L (mm) CRFS-2202 5 CRFS-2302 5 CRFS-2204 10 CRFS-2304 10 ■ SIZE OF P.C.B. PROCESSING (Unit : mm) ● CRFS-22□□ 6 – φ1 4 – φ1.2 ● CRFS-23□□ – φ1 4 – φ1.2 8 4 5 5 2. 5. 2. 6 2 2 4 2 2 9.2 12 ■ PACKAGING SPECIFICATIONS <Tray packaging specifications> <Bulk pack specifications> ● Tray version is packaged in 50 pcs. per tray. Orders will be ● The smallest unit of bulk in a plastic bag is 25 pcs. per pack. accepted for units of 50 pcs., i. e., 50, 100, 150 pcs. etc. Orders will be accepted for unit of minimum 25 pcs., i.e., 25, ● Tray version is boxed with 10 trays. 50, 75 pcs., etc. ● Boxing of bulk in a plastic bag is performed with 25 pcs. (standard 50 pcs.) per box.