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| TACT SwitchTM 8mm Square LED Built-in (Snap-in Type) SKHJ Series LED built-in type with a good reputation for wider color varieties. Detector Push Slide Rotary Encoders Power Dual-in-line Package Type TACT SwitchTM CustomProducts Product Line Without LED Type Product No. SKHJAAA010 SKHJABA010 SKHJACA010 With LED Type Product No. SKHJFAA010 SKHJFBA010 SKHJFCA010 SKHJFGA010 SKHJFHA010 SKHJFDA010 SKHJFEA010 SKHJFFA010 SKHJGRA010 SKHJGSA010 SKHJGEA010 SKHJGFA010 SKHJGGA010 2.55N 200,000 cycles 1.57N Vertical 50mA 10BA 0.25 12V DC 1V DC 100m 500,000 cycles max. Gray 0.98N 1,000,000 cycles Black Operating Operating Travel Rating direction force mm max. 0.98N 1.57N 2.55N Vertical 0.25 Rating min. Operating life 5mA 5V DC 1,000,000cycles Initial contact resistance Frame color Black Minimum order Drawing No. unit pcs. 50mA 10BA 500,000cycles 12V DC 1V DC 200,000cycles 100m max. Gray Brown 1,000 1 Operating Operating Travel Rating direction force mm max. Rating Operating life Initial contact Frame min. 5mA 5V DC resistance color LED color Red Pure green Amber Orange High brightness Minimum order Drawing No. unit pcs. Sharp Feeling Soft Feeling Snap-in Type 1,000 2 Green High brightness Red Pure green Amber Green High brightness Surface Mount Type Radial Type Orange High brightness Red Brown Pure green Amber Specifications of LED SKHJ Color of illumination Power Forward pulse Forward dissipation peak current current P mW Red Pure green Amber Orange High brightness Green High brightness 40 80 15 3 4 4 Reverse voltage VR V Forward voltage VF V IF=10mA 2.7 max. 2.05TYP 2.7 max. 2.0 TYP 2.7 max. 2.05TYP Reverse current IR BA VR=4V 5 max. IFP mA IFDC mA Peak emission wave length peak nm IF=10mA 700 TYP 555 TYP 590 TYP Spectral line half width nm IF=10mA 100 TYP 20 TYP 30 TYP 40 TYP 30 TYP Luminous intensity IV mcd IF=10mA 0.4min. 1.0 TYP 0.8min. 2.0 TYP 0.4min. 1.0 TYP 1.5min. 4.0 TYP 2.0min. 5.0 TYP 10 max. 630 TYP 565 TYP Refer to P.306 for soldering conditions. Refer to P.308 for standard knobs. 263 TACT SwitchTM 8mm Square LED Built-in (Snap-in Type) SKHJ Series Dimensions No. Photo Without LED type Detector Push Slide Rotary Encoders Power Dual-in-line Package Type TACT SwitchTM CustomProducts 3.5 8.5 3 1 8 2 Unit:mm Style PC board mounting hole dimensions Viewed from switch mounting face 3 Frame 4 4.5 1 5 4.6 4-o1 holes 7.5 7.5 6 0.7 0.7 With LED type 8 1 2 Sharp Feeling Soft Feeling Snap-in Type Surface Mount Type Radial Type 0.5 7.5 3 Frame 5 4 4.6 4.5 4.5 8.5 6 3.5 4 3 2 6-o1 holes 7.5 0.2 0.7 5 7 0.7 5 0.2 6 Note Please use 1.6mm thick PC boards. Circuit Diagram Without LED type With LED type 1 3 2 4 1 3 5 2 4 6 264 7 4.5 TACT SwitchTM List of Varieties Sharp Feeling Type Series SKHR SKHL SKHH SKHW SKRD SKQJ SKHL SKHH SKQJ SKHJ SKQB Detector Push Type Features Operating direction Vertical Encoders Horizontal Power W Dimensions mm 4.5 6 6 3.5 3.8 4.3 7.15 7.4 5 6.2 6.6 7.22 4.3 7.4 7.85 7.3 8.5 5 7.3 7.5 8 10 Dust-proof Horizontal type type Snap-in Horizontal type With LED Water- proof Photo Slide Rotary D H 1N Dual-in-line Package Type TACT SwitchTM CustomProducts Operation force coverage 5N Ground terminal Operating temperature range Electrical performance Durability Insulation resistance Voltage proof Vibration Lifetime Cold Dry heat Damp heat Page 252 253 255 259 60 2 260 20 to 70 SKHJ/HL Vertical Type /QJ 30 100M to 85 Sharp Feeling Soft Feeling Snap-in Type Surface Mount Type Radial Type min. 100V DC 250V AC for 1min. 10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies, in the 3 direction of X, Y and Z for 2hours respectively Shall be in accordance with individual specifications. 30 80 2 2 for 96h for 96h Note The automotive operating temperature range to be individually discussed upon request. Environmental performance , 90 to 95%RH for 96h 261 253 255 261 263 265 W Width. The most outer dimension excluding terminal portion. D Depth. The most outer dimension excluding terminal portion. H Height. The minimum dimension if there are variances. 247 TACT SwitchTM Soldering Conditions Condition for Reflow Available for Surface Mount Type. 1. Heating method: Double heating method with infrared heater. 2. Temperature measurement: Thermocouple 0.1 to 0.2 Detector Push Slide Rotary Encoders Power CA K or CC T at solder joints copper foil surface . A heat resistive tape should be used to fix thermocouple. 3. Temperature profile Temperature (C ) 260C max. 3 sec max. 180 150 Time 230C Dual-in-line Package Type TACT SwitchTM 40s max. 3 to 4min. CustomProducts Time inside soldering equipment Note 1. The above temperature shall be measured on the mounting surface of a PC board. There are cases where the PC board's temperature greatly differs from that of the switch, depending on the material, size, thickness of PC boards and others. The above-stated conditions shall also apply to switch surface temperatures. 2. Soldering conditions differ depending on reflow soldering machines. Prior verification of soldering condition is highly recommended. Sharp Feeling Soft Feeling Snap-in Type Surface Mount Type Radial Type Conditions for Auto-dip Available for Snap-in Type and Radial Type Except SKHJ, SKHL, SKQJ, SKQK, SKEG series Items Flux built-up Condition Mounting surface should not be exposed to fluk Ambient temperature of the soldered surface of PC board. 100 max. 60s max. 260 max. Manual Soldering Except SKRT Series Items Soldering temperature Duration of soldering Capacity of soldering iron Condition 350 max. 3s max. 60W max. Preheating temperature Preheating time Soldering temperature Duration of immersion Number of soldering 5s max. 2times max. Notes 1. 2. 3. 4. 5. Consult with us for availability of TACT SwitchTM washing. Prevent flux penetration from the top side of the TACT SwitchTM. Switch terminals and a PC board should not be coated with flux prior to soldering. The second soldering should be done after the switch is stable with normal temperature. Use the flux with a specific gravity of min 0.81. EC-19S-8 by TAMURA Corporation, or equivalents. 306 TACT SwitchTM Product Line of Knobs Unit:mm Variety Applicable model Detector Keytop Push H4 Dimensions Color Model Label dimensions Unit:mm Slide SKHH 5.5 Rotary Encoders Power Dual-in-line Package Type TACT SwitchTM CustomProducts Applicable to joint stem type SKHC SKQE Cap Red Blue Ivory Black Yellow SK2AA00410 SK2AA00420 SK2AA00430 SK2AA00440 SK2AA00450 Applicable to joint stem type Cap Clear H10 H12 2.8 SK2AA00510 H10 Keytop 3 4 Keytop + Cap 4R 1 Key top Red Blue Ivory Black SK2AA00010 SK2AA00020 SK2AA00030 SK2AA00040 Cap SK2AA00060 SK2AA00070 SK2AA00080 SK2AA00090 1.5 Thickness 0.1 Clear H6.5 H5 H8 SK2AA00520 H6.5 Sharp Feeling Soft Feeling Snap-in Type Surface Mount Type SKHJ Cap 1.8 3.8 Keytop Red Blue Ivory Black Yellow SK2AA00210 SK2AA00220 SK2AA00230 SK2AA00240 SK2AA00250 Cap H7.4 Keytop + Cap Key top SK2AA00260 SK2AA00270 SK2AA00280 SK2AA00290 SK2AA00300 Thickness 0.1 Radial Type SKEG Clear SK2AA00540 H6 H6 Key top Applicable to joint stem type Red Blue Ivory Black Yellow SK2AA00310 SK2AA00320 SK2AA00330 SK2AA00340 SK2AA00350 SK2AA00360 SK2AA00370 SK2AA00380 SK2AA00390 SK2AA00400 3 4 Thickness 0.1 Notes 1. The knob will be delivered together with the switch but packed separately. 2. The label is not included. 3. For SK2AA00010 to SK2AA00090 types, please check the mounting direction. SK2AA00010~00090(Keytop) Stem of key switch 308 4RO .5 Cap Keytop Keytop + Cap |
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