Light Touch Switches/EVPAA 3.5 mm쎹2.9 mm SMD Light Touch Switches Type: EVPAA ■ Features ● External dimensions : 3.5 mm҂2.9 mm, Height 1.7 mm ● High operating force available (Operating force : 5.0 N max.) ● Optional ground terminal ■ Recommended Applications ● Operation switches for portable electronic equipment (Mobile phones, Digital still cameras, etc.) ● Operating switches for keyless entry systems ■ Explanation of Part Numbers 1 2 3 4 5 E V P A A Product Code 6 Type 7 8 9 Height Push Plate Color K Black W white Q gray ■ Specifications Type Snap action/Push-on type SPST Rating 10 µA 2 Vdc to 20 mA 15 Vdc (Resistive load) Contact Resistance Electrical 100 m액 max. Insulation Resistance 100 M액 min. (at 100 Vdc) Dielectric Withstanding Voltage 250 Vac for 1 minute Bouncing 10 ms max. (ON, OFF) Operating Force 1.0 N, 1.6 N, 2.4 N, 3.5 N, 5.0 N Mechanical Travel Endurance 0.15 mm±0.1 mm 1000000 cycles min. (1.0 N) 200000 cycles min. (1.6 N, 2.4 N, 3.5 N) 100000 cycles min. (5.0 N) Operating Life Operating Temperature –40 °C to +85 °C –40 °C to +85 °C (Bulk) –20 °C to +60 °C (Taping) Storage Temperature Minimum Quantity/Packing Unit 5000 pcs. Embossed Taping (Reel Pack) Quantity/Carton 25000 pcs. Note: Non washable Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. – ES86 – 00 Oct. 2012 Light Touch Switches/EVPAA ■ Dimensions in mm (not to scale) EVPAA (Embossed Taping) Thickness : 1.7 mm With J-bent terminals φ1. 8 (Tolerance ±0.2) 1’ 2 2’ 1.5 2.9 1 Operating part 3.5 1 0.6 1.4±0.1 1.7 +0.2 −0.1 2.2 1’ 2’ 2 Circuit diagram +0 0.4±0.1 4.5±0.1 2.2±0.1 2.5±0.1 0.62±0.1 2.1±0.1 0.5±0.1 4.3 −0.5 (2.8) PWB land pattern for reference Part Numbers Ground Terminal Operating Force Push Plate Color Operating Life EVPAA002K Without 1.0 N Black 1000000 cycles EVPAA102K With 1.0 N Black 1000000 cycles EVPAA202K Without 1.6 N Black 200000 cycles EVPAA302K With 1.6 N Black 200000 cycles EVPAA402W Without 2.4 N White 200000 cycles EVPAA502W With 2.4 N White 200000 cycles EVPAA602W Without 3.5 N White 200000 cycles EVPAA702W With 3.5 N White 200000 cycles EVPAA802Q Without 5.0 N Grey 100000 cycles EVPAA902Q With 5.0 N Grey 100000 cycles Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. – ES87 – 00 Oct. 2012 Light Touch Switches/EVPAA ■ Recommended Reflow Soldering Conditions ● Embossed Carrier Taping Fan or Normal Temp. Tape width=12.0 mm 230 180 t1 Feeding hole Chip pocket P2 P0 φD0 E 150 F W A B Operation Top (°C) MAX. 260 t2 (Normal Temp.) 90±30 P1 Chip component Tape running direction 40±10 Soldering Time (s) Unit: mm Part No. Height A B W EVPAA 1.7 4.5±0.2 3.8±0.2 12.0±0.3 F E P1 5.5±0.1 1.75±0.10 8.0±0.1 P2 P0 D 0 Dia 2.0±0.1 4.0±0.1 1.5+0.1 –0 t1 t2 0.3±0.1 1.85±0.20 ● Standard Reel Dimensions in mm (not to scale) T E Item C A B D E φ13.0±0.5 φ21.0±1.0 2.0±0.5 B Rate (mm) φ380.0±2.0 φ80.0±1.0 C D r A W ■ Recommended Shape of Test Pole Item W T t r Rate (mm) 13.5±1.0 17.5±1.0 — — t ■ Recommended Operating Conditions 0.3 mm max. Test pole φ3.3 to φ3.7 Leaning angle range 90 ˚±4 ˚ (vertical direction) Switch Mounting surface R0.1 mm±0.05 mm Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. – ES88 – 00 Oct. 2012