SKHH

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ʢmmʣ Rating ʢmax.ʣ Operating life ʢ5mA 5V DCʣ Initial contact resistance Stem color Stem height Minimum order unitʢpcs.ʣ 0.98N 1.57N 2.55N 0.98N 1.57N 2.55N 3.53N 5.10N 0.25 150mA 12V DC Rating ʢmin.ʣ 10BA 1V DC 500,000cycles Dycles Dycles 500,000cycles Dycles 100mЊ max. Black Dark gray Red Black Dark gray Red Orange Yellow h=4.3mm h=5mm SKHHAJA010 SKHHALA010 SKHHAQA010 SKHHAKA010 SKHHAMA010 SKHHARA010 SKHHCQA010 SKHHCRA010 SKHHBVA010 SKHHBWA010 SKHHBYA010 SKHHANA010 SKHHAPA010 SKHHBSA010 SKHHDUA010 SKHHDTA010 SKHHDHA010 SKHHDJA010 0.98N 1.57N 2.55N 0.98N 1.57N 2.55N 1.57N 0.98N 0.98N 1.57N Vertical Dycles 500,000cycles Dycles Dycles Dycles 500,000cycles Dycles 500,000cycles Dycles Black Dark gray Red Black Dark gray Red Dark gray Black Black Dark gray h=7mm h=9.5mm h=13mm h=17mm 1,000 1,000,000cycles Refer to P.306 for soldering conditions. Refer to P.308 for standard knobs. Product Line Vertical Type Operating forceProduct No. Drawing No. Operating direction 6mm Square (Snap-in Type) SKHH Series User friendly 6GG6mm type, available in a wide variety. TACT SwitchTM Operating force Travel ʢmmʣ Rating ʢmax.ʣ Operating life ʢ5mA 5V DCʣ Initial contact resistance Stem color Stem heightProduct No. Minimum order unitʢpcs.ʣ Drawing No. Operating direction SKHHCWA010 SKHHDAA010 SKHHDGA010 0.98N 1.57N 2.55N Vertical 0.25 50mA 12V DC 1,000,000 cycles 500,000 cycles 200,000 cycles 100mЊ max. Black Dark gray Red h=7.3mm 1,000 Rating ʢmin.ʣ 10BA 1V DC 2 Joint Stem Type

ʢmmʣ Rating ʢmax.ʣ Operating life ʢ5mA 5V DCʣ Initial contact resistance Stem color Stem lengthProduct No. Minimum order unitʢpcs.ʣ Drawing No. Operating direction Operating force Travel ʢmmʣ Rating ʢmax.ʣ Operating life ʢ5mA 5V DCʣ Initial contact resistance Stem color Stem heightProduct No. Minimum order unitʢpcs.ʣ Drawing No. Operating direction SKHHPJA010 SKHHPLA010 SKHHPQA010 SKHHPKA010 SKHHPMA010 SKHHPRA010 SKHHQVA010 SKHHQWA010 SKHHQYA010 SKHHPNA010 SKHHPPA010 SKHHQNA010 0.98N 1.57N 2.55N 0.98N 1.57N 2.55N 0.98N 1.57N 2.55N 0.98N 1.57N 2.55N Vertical 0.25 50mA 12V DC 1,000,000 cycles 500,000 cycles 1,000,000 cycles 500,000 cycles 200,000 cycles 1,000,000 cycles 500,000 cycles 200,000 cycles 1,000,000 cycles 500,000 cycles 200,000 cycles 200,000 cycles 100mЊ max. Black Dark gray Black Dark gray Red Black Dark gray Red Black Dark gray Red Red h=4.3mm h=5mm h=7mm h=9.5mm SKHHLMA010 SKHHLNA010 SKHHLPA010 SKHHLQA010 SKHHLRA010 SKHHLSA010 SKHHLUA010 SKHHLVA010 SKHHLWA010 SKHHNHA010 SKHHNJA010 SKHHNKA010 0.98N 1.57N 2.55N 0.98N 1.57N 2.55N 0.98N 1.57N 2.55N 2.55N 0.98N 1.57N Horizontal 0.25 1,000 1,00050mA 12V DC Rating ʢmin.ʣ Rating ʢmin.ʣ 10BA 1V DC 10BA 1V DC 1,000,000 cycles 500,000 cycles 200,000 cycles 1,000,000 cycles 500,000 cycles 200,000 cycles 1,000,000 cycles 500,000 cycles 200,000 cycles 200,000 cycles 500,000 cycles 300,000 cycles 100mЊ max. Black Dark gray Red Black Dark gray Red Black Dark gray Red Red Black Dark gray =3.85mmR =8.35mmR =5.85mmR =15.85mmR Horizontal Type Product Line With Ground Terminal Type 6mm Square (Snap-in Type) SKHH Series TACT SwitchTM

6.5 4.5 4.1 5-ø1 holes Ground terminal hole No. Style PC board mounting hole dimensions ʢViewed from switch mounting faceʣ 4.5 H2.4 1.8 7.3 3.5 3.5 6.5 0.7 0.7 Stem 1 2 3 4 4.5 øA 3.6 h3.5 6.5 0.7 0.7 4.1 0.7 1 2 3 4 Stem Photo Dimensions Vertical type Unit:mm Joint stem type h 4.3 9.5 A 3.5 3.5 3.3 With ground terminal type h 4.3 9.5 A 3.5 3.5 3.3 6.54-ø1 holes 4.5 6.54-ø1 holes 4.5 6mm Square (Snap-in type) SKHH Series TACT SwitchTM 4.5 øA 3.5 h3.5 6.5 Stem 0.7 0.7 1 2 3 4

No. Style PC board mounting hole dimensions ʢViewed from switch mounting faceʣ øA 7.5 6.2 4.5 0.7 0.7 7.1 0.3 Stem 2.5 0.3 2.55 3.5 R 1 2 Photo Vertical type/Joint stem type Horizontal type Circuit Diagram With ground terminal type Horizontal type 2.5 2-ø1 holes 2-ø1.3 holes 4.5 Dimensions Unit:mm Please use 1.6mm thick PC boards. Note R 3.85 5.85 8.35 15.85 A 3.5 3.3 6mm Square (Snap-in Type) SKHH Series TACT SwitchTM

Snap–inType Dimensions ʢmmʣ W D H Operation force coverage Page

Features

˘4.5 3.8 252 ʕ ʕ SKHL 3.5 4.3 253 SKHH 255 SKHW 259 ʕ Dust–proof type SKRD 6.2 7.15 7.4 260 ʕ Horizontal type SKQJ ˘6.6 261 ʕ SKHL 7.3 7.22 4.3 253 ʕ Horizontal type SKHH 7.5 7.85 7.4 255 SKQJ 7.3 261 ʕ SKHJ 8.5 263 With LED SKQB ˘10 265 Water– proof Operating direction Vertical Horizontal Series Operating temperature range Ŗ20ˆ to ʴ70ˆ SKHJ/HLʢVertical Typeʣ/QJ Ŗ30ˆ to ʴ85ˆ 100MЊ min. 100V DC 250V AC for 1min. Ŗ30ʶ2ˆ for 96h 80ʶ2ˆ for 96h 60ʶ2ˆ, 90 to 95%RH for 96h 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. Electrical performanceDurabilityEnvironmental performance Insulation resistance Voltage proof Vibration Lifetime Cold Dry heat Damp heat ʕ ˔ ʕ ˔ ˔ ˔ ʕ ˔ 5"$54XJUDI 4PMEFSJOH$POEJUJPOT ʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜ ˔ 5"$54XJUDI $BVUJPOT ʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜ ˔ 1SPEVDU-JOFPG,OPCGPS5"$54XJUDI ʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜ WɿWidth. The most outer dimension excluding terminal portion. D ɿDepth. The most outer dimension excluding terminal portion. H ɿHeight. The minimum dimension if there are variances. The automotive operating temperature range to be individually discussed upon request. Note

1. Heating method: Double heating method with infrared heater. 2. Temperature measurement: Thermocouple 0.1 to 0.2 П CAʢKʣor CCʢTʣat solder jointsʢcopper foil surface ʣ. A heat resistive tape should be used to fix thermocouple. 3. Temperature profile Soldering Conditions Condition for Reflow Available for Surface Mount Type. 180 150 260˚C max. 3 sec max. 230˚C Time TFDNBYʢQSFIFBUJOHʣ 3 to 4min. Time inside soldering equipment Temperature (˚C ) 40s max. Manual SolderingʢExcept SKRT Seriesʣ Flux built-up Mounting surface should not be exposed to fluk Ambient temperature of the soldered surface of PC board. 100ˆ max. 60s max. 260ˆ max. 5s max. Preheating temperature Preheating time Soldering temperature Duration of immersion Items Condition Condition 2times max.Number of soldering Soldering temperature 350ˆmax. 3s max.Duration of soldering 60W max.Capacity of soldering iron Items 1. Consult with us for availability of TACT Switch TM washing. 2. Prevent flux penetration from the top side of the TACT Switch TM. 3. Switch terminals and a PC board should not be coated with flux prior to soldering. 4. The second soldering should be done after the switch is stable with normal temperature. 5. Use the flux with a specific gravity of min 0.81. ʢEC-19S-8 by TAMURA Corporation, or equivalents.ʣ Notes Conditions for Auto-dip Available for Snap-in Type and Radial Type ʢExcept SKHJ, SKHL, SKQJ, SKQK, SKEG seriesʣ 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. Note

ʢUnit:mmʣ H6.5 Cap Key top1.8 3.8 H10 4-R1 H6.5 Thickness 0.1 Thickness 0.1 Applicable to joint stem type Applicable to joint stem type H12 H10 31.5 Key top Cap 5.5 2.8 Thickness 0.1 SKEG Cap Keytop Clear Red Blue Ivory Black Yellow SK2AA00540 SK2AA00310 SK2AA00320 SK2AA00330 SK2AA00340 SK2AA00350 SK2AA00360 SK2AA00370 SK2AA00380 SK2AA00390 SK2AA00400 H7.4 Key top Cap 4-RO.5 Applicable to joint stem type Keytop+Cap SK2AA00010~00090(Keytop) Stem of key switch Unit:mm 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. Notes TACT SwitchTM