Light Touch Switches/EVQPH/EVQQW Surface Mount Light Touch Switches with Knob for Reflow Soldering Type: Japan EVQPH/EVQQW Surface-mount type with a push button ■ Features ■ Recommended Applications ● Easy operation type with knob ● Reflow soldering available ● Wide product variety: With or without ground terminal, height, operating force ● Operating button switches for Camcorders, Headphone Stereos. ● Operating signal input switches for Communication Equipments. ■ Explanation of Part Numbers 1 2 3 E V Q Product Code 4 5 6 7 8 8 Height Shape & Structure Knob Color ■ Product Chart Reflow soldering Soldering Without sealing film With sealing film Taping Taping L=2.0, 2.5, 3.1 mm L=3.1 mm Type with Knob Packaging Ground terminal Without With Without With 1.3 N EVQQWP EVQQWM EVQPHP EVQPHL Operating 1.6 N Force EVQQWS EVQQWN EVQPHV EVQPHN 2.6 N EVQQWT EVQQWK EVQPHU EVQPHK L Profile ■ Major Specifications Type Snap action / Push-on type SPST Rating 20 mA 15 Vdc max. Contact Resistance Electrical 50 mW max. Insulation Resistance 50 mW min. (at 100Vdc) Dielectric Withstanding Voltage 250 Vac for 1 minute 3 ms max. (ON) Bouncing Mechanical 8 ms max. (OFF) 1.3 N±0.4 N 1.6 N±0.5 N Operating Force Travel Operating Life Endurance 0.25 mm±0.10 mm EVQPH 100000 cycles min. 50000 cycles min. EVQQW 1000000 cycles min. 100000 cycles min. -20 ¡C to +70 ¡C (45 % to 85 % RH) Operating Temperature -40 ¡C to +85 ¡C (Bulk) Storage Temperature Minimum Quantity/Packing Unit Quantity/Carton 2.6 N± 0.6 N H=2.0 mm -20 ¡C to +60 ¡C (Taping) 4000 pcs. (Reel Pack) H=2.5 mm, 3.1 mm 2000 pcs. (Reel Pack) H=2.0 mm 20000 pcs. H=2.5 mm, 3.1 mm 10000 pcs. Note: Non washable Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use. Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail. Light Touch Switches/EVQPH/EVQQW ■ Dimensions in mm (not to scale) No. 1 Registered by EIAJ-SMD Outline Registration System .0 0.7 3.2 3.1+ 0.3 0 2.6 1.3 4 (3.2) 6.5 6.8±0.2 f3 Notes: 1. Non-washable in solvents 2. Types with ground terminal available B' B With knob Surface mount For reflow soldering Without ground terminal 0.8 4.0 6.0 6.4±0.2 f3.2 (Embossed Taping) B A' ]1 min. (3.2) A (3.6) EVQPH A A' Japan 1 min. 1 min. B' Reference of PCB pattern Circuit diagram ✽ This land not necessary when a ground terminal is not used. Part Numbers Operating Force Height Knob Color EVQPHP03T 1.3 N 3.1 mm Brown Without 100000 cycles EVQPHV03T 1.6 N 3.1 mm Brown Without 100000 cycles EVQPHU03T 2.6 N 3.1 mm Brown Without 50000 cycles EVQPHL03T 1.3 N 3.1 mm Brown With 100000 cycles EVQPHN03T 1.6 N 3.1 mm Brown With 100000 cycles EVQPHK03T 2.6 N 3.1 mm Brown With 50000 cycles Ground Terminal Operating Life Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use. Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail. Light Touch Switches/EVQPH/EVQQW ■ Dimensions in mm (not to scale) No. 2 Japan 6.2±0.3 4.0 0.8 Ð 00.1 EVQQW (Embossed Taping) f3 f3.0 3.2 6.8±0.3 H .6 B 6.2±0.3 With knob Surface mount For reflow soldering With ground terminal A Knob Notes: 1. Non-washable in solvents 2. Types with ground terminal available A' B' 1.3 0.1±0.1 2.0 1.0 R0.3 2.0 A B A' B' (3.6) ]1 min. (3.2) 3.2 (3.2) 4 1 min. 1 min. Reference of PCB pattern Circuit Diagram Height H 2.0±0.2 2.5±0.2 ✽ This land not necessary when a ground terminal is not used. 3.1+0.3 -0.1 Part Numbers Operating Force Height Knob Color EVQQWP01W 1.3 N 2.0 mm White Without 100000 cycles EVQQWP02W 1.3 N 2.5 mm White Without 100000 cycles EVQQWP03W 1.3 N 3.1 mm White Without 100000 cycles EVQQWS01W 1.6 N 2.0 mm White Without 100000 cycles EVQQWS02W 1.6 N 2.5 mm White Without 100000 cycles EVQQWS03W 1.6 N 3.1 mm White Without 100000 cycles EVQQWT01W 2.6 N 2.0 mm White Without 10000 cycles EVQQWT02W 2.6 N 2.5 mm White Without 10000 cycles EVQQWT03W 2.6 N 3.1 mm White Without 10000 cycles EVQQWM01W 1.3 N 2.0 mm White With 100000 cycles EVQQWM02W 1.3 N 2.5 mm White With 100000 cycles EVQQWM03W 1.3 N 3.1 mm White With 100000 cycles EVQQWN01W 1.6 N 2.0 mm White With 100000 cycles EVQQWN02W 1.6 N 2.5 mm White With 100000 cycles EVQQWN03W 1.6 N 3.1 mm White With 100000 cycles EVQQWK01W 2.6 N 2.0 mm White With 10000 cycles EVQQWK02W 2.6 N 2.5 mm White With 10000 cycles EVQQWK03W 2.6 N 3.1 mm White With 10000 cycles Ground Terminal Operating Life Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use. Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail. Light Touch Switches/EVQPH/EVQQW ■ Recommended Reflow Soldering Conditions ● Type QW ● Type PH 240 Fan or Normal Temp. 230 Fan or Normal Temp. 200 Switch Top (¡C) Switch Top (¡C) 180 160 (Normal Temp.) 100 to 120 120 (Normal Temp.) 30 to 40 50 to 60 80 to 90 10 to 15 Soldering Time (s) Soldering Time (s) Recommended Reflow Temperature Profile Recommended Reflow Temperature Profile ● Embossed Carrier Taping Tape width=12.0 mm t1 Feeding hole Chip pocket P2 P0 E fD0 B F W A t2 P1 Chip component Tape running direction Unit: mm Part No. EVQPH Height 3.1 2.0 2.5/3.1 EVQQW A B W 7.0±0.2 7.5±0.2 12.0±0.3 F E P1 5.5±0.1 1.75±0.10 8.0±0.1 P2 P0 D0 Dia. 2.0±0.1 4.0±0.1 t1 t2 3.2±0.2 1.5+0.1 0.30±0.05 2.2±0.2 0 3.2±0.2 ● Standard Reel Dimensions in mm (not to scale) T Item A B C Rate (mm) f370.0±2.0 f50.0 min. f13.0±0.5 E C B Item W Rate (mm) 14.0±1.5 D E f21.0±1.0 2.0±0.5 T t r Ñ 1.0 to 3.0 1.0±0.5 D r A W t ■ Recommended Shape of Test Pole Type EVQPH ■ Recommended Operating Conditions Type EVQQW f3.2 to f3.8 0.3 mm max. f2.0 to f3.0 Test pole Leaning angle range 90 û±5 û (vertical direction) Switch R0.2±0.05 R0.2±0.05 Mounting surface Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use. Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail.