TACT SwitchTM 5.2×5.2mm Low-profile (SMD)Type SKQG Series Car Use RoHS applicable Two types, 0.8mm height without stem or 1.5mm height with stem. Features Detector ● Push ● ● Slide ● Rotary ● ● Encoders 5.2×5.2mm dimension suitable for high density mounting. Much thinner and lighter than conventional products. Flat type with 0.8mm height in pursuit, for thin design. "With stem" type in pursuit for easier use. Contact sealed construction offers a highly reliable switch. Reflow solderable. Packaged with a 12mm wide embossed taping. Power Applications Dual-in-line Package Type ● Multi Control Devices For operating various electronic devices such as audio devices, video recorders, communication devices, cameras, automotive sets, electnic home appliances, etc. TACT SwitchTM CustomProducts Products Line Products No. Operating Operating Travel Rating Rating Operating life Initial contact direction （mm） （max.） （min.） （5mA 5V DC） resistance force SKQGAEE010 0.98N SKQGAAE010 1.57N Sharp Feeling SKQGACE010 2.55N Soft Feeling SKQGAFE010 0.98N Snap-in Type SKQGABE010 1.57N Surface Mount Type SKQGADE010 2.55N SKQGAKE010 3.43N Variety Drawing No. Without stem 1 With stem 2 500,000 cycles Radial Type 50,000 cycles Vertical 0.25 50mA 12V DC 10BA 1V DC 500,000 cycles 100mΩ max. 100,000 cycles For other specifications, see P.369 For soldering conditions, see P.370 For specifications for the taping package, see P.372 336 TACT SwitchTM 5.2×5.2mm Low-profile (SMD)Type Dimensions No. SKQG Series Unit:mm Photo PC board mounting hole dimensions （Viewed from switch mounting face） Style Without stem type 1 Detector 2 Prohibitted area of copper tracks 5.2 0.5 3.7 Push ø3 Slide 4.8 3 2.6 Rotary 1 4 5.2 Encoders 6.4 2 Power 4.4 0.8 8 Dual-in-line Package Type Multi Control Devices With stem type TACT SwitchTM 1 2 4 5.2 6.4 2 4.4 Stem 0.8 1.5 1.2 8 4.8 3 2.6 2 Prohibitted area of copper tracks 5.2 0.5 ø2 3.7 CustomProducts Sharp Feeling Soft Feeling Snap-in Type Surface Mount Type Radial Type Circuit Diagram 1 2 3 4 337 TM TACT Switch Products Specifications Series Sharp feeling type Soft feeling type ｰ20℃ to ＋70℃ SKHJ/HL/QJ/RR/RV/QC/QK ｰ20℃ to ＋70℃ SKEG Detector ｰ30℃ to ＋85℃ ｰ40℃ to ＋90℃ Push Items Operating temperature range Insulation resistance 100MΩmin. 100V DC SKEY/PD : 50MΩmin. 100V DC Voltage proof 250V AC for 1 min. SKRE/SKSC/SKRB/RV/RH/RM/RW/RR/EY/PD : 100V AC for 1min. Vibration 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 2 hours respectively Lifetime Shall be in accordance with individual specifications. Cold ｰ30±2℃ for 96h Dual-in-line Package Type Dry heat 80±2℃ for 96h Multi Control Devices Damp heat 60±2℃, 90 to 95%RH for 96h Electrical performance Slide Rotary Encoders Durability Environmental performance Power TACT SwitchTM CustomProducts Note We can raise the working temperature range for in-vehicle applications upon request. Contact us if you have any requirements of this kind. Specifications of LED（SKHJ） Color of light Power Forward pulse Forward dissipation peak current current P（mW） IFP （mA） Reverse voltage IFDC （mA） VR（V） Forward voltage VF （V） IF=10mA Red Reverse current Peak emission wave length IR （μA） λpeak （nm） VR=4V IF=10mA 5 max. Spectral line half width Δλ （nm） IF=10mA 4 Amber 40 80 15 2.7 max. 2.0 TYP Orange （High brightness） 3 Green （High brightness） 4 2.7 max. 2.05TYP IV （mcd） IF=10mA Sharp Feeling Soft Feeling Snap-in Type 700 TYP 100 TYP 0.4min. 1.0 TYP Surface Mount Type 555 TYP 20 TYP 0.8min. 2.0 TYP Radial Type 590 TYP 30 TYP 0.4min. 1.0 TYP 630 TYP 40 TYP 1.5min. 4.0 TYP 565 TYP 30 TYP 2.0min. 5.0 TYP 2.7 max. 2.05TYP Pure green Luminous intensity 10 max. 369 TM TACT Switch Soldering Conditions Condition for Reflow Available for Surface Mount Type.（Except SKRM, SKRR Series） 1. Heating method: Double heating method with infrared heater. 2. Temperature measurement: Thermocouple 0.1 to 0.2φ CA（K）or CC（T）at soldering portion（copper foil surface）. A heat resisting tape Detector Push should be used for fixed measurement. 3. Temperature profile Temperature (˚C ) Slide 260˚C max. 3 sec max. Rotary 230˚C 180 Encoders 150 Power Time Dual-in-line Package Type 120 sec max.（ pre-heating ） Multi Control Devices 3 to 4min. TACT SwitchTM CustomProducts Time inside soldering equipment Note 1. The condition mentioned above is the temperature 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 PC board's material, size, thickness, etc. The above-stated conditions shall also apply to switch surface temperatures. 2. Soldering conditions differ depending on reflow soldering machines. You are requested to verify the soldering conditions thoroughly beforehand. Sharp Feeling Soft Feeling 40s max. Conditions for Auto-dip Manual Soldering (Except SKRT series) Available for Snap-in Type and Radial Type （Except SKHJ, SKHL, SKQC, SKQJ, SKQK, SKEG series） Snap-in Type Items Condition Flux built-up Mounting surface should not be coated with flax Preheating temperature Ambient temperature of the soldered surface of PC board. 100℃ max. Preheating time 60s max. Soldering temperature 260℃ max. Continuous dipping time 5s max. Number of soldering 2times max. Surface Mount Type Radial Type Items Condition Soldering temperature 350℃max. Continuous soldering time 3s max. capacity of soldering iron 60W max. Notes 1. 2. 3. 4. 5. 370 Consult with us for TACT SwitchTM washing conditions. 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 returns to normal temperature. Use the flux with a specific gravity of at least 0.81. （EC-19S-8 by TAMURA Corporation, or their equivalents.） TM TACT Switch Specification of Embossed Taping Package Taping Packaging for Auto-insertion Reel Size Unit:mm Plastic Reel Detector Push Slide ø380 Applicable series W SKHM, SKHU, SKQG, SKQL, SKQM, SKQR, SKQY, SKRAAK, SKRAAL, SKRB, SKRE, SKRK, SKRM, SKRN, SKRP, SKRT, SKRW, SKPM,SKSC 13.5 SKQT, SKRAAM, SKRAAQ, SKRH, SKRR, SKRV, SKPG, SKPN 17.5 SKQUBA, SKQUDB 33.5 W Rotary Qty/reel （pcs.） （Minimum packing unit） SKQM, SKPM 2,000 SKHM, SKHU, SKQY, SKRT, SKRAAK, SKRAAL 3,000 SKQG 5,000（Without stem type） 4,000（With stem type） SKRP 4,000 SKRKAE, SKRKAH 4,500 SKQR, SKRB SKRM, SKRW 10,000 SKRE, SKRN, SKRKAG,SKSC 5,000 CustomProducts 2 4 4 ø1.5 hole (5.5) TACT SwitchTM Pull direction 8 2 4 ø1.5 hole 4 SKQL Soft Feeling (5.5) Sharp Feeling 3,000 Snap-in Type 12 Multi Control Devices 1.75 Dual-in-line Package Type 12 Power Tape dimensions 1.75 Encoders Unit:mm Applicable series 12 Pull direction Surface Mount Type 2 SKRV 1,500 12 4 ø1.5 hole 1.75 1,300 16 7.5 Radial Type SKRH Pull direction 1,400 SKQT 3,000 SKRR 7,000 SKPN 1,100 ※12 4 1.75 SKRAAM, SKRAAQ 2 ø1.5 hole ※Excluding SKQT （i.e.8） 7.5 1,200 16 SKPG Pull direction 4 2 ø1.5 SKQUDB 600 Note Consult with us for a φ330 mm diameter reel. 372 R0.75 16 2 4 40 Pull direction 0.2 14.2 750 28.4 32 SKQUBA 1.75 40