DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 5
Technical content
Refer to P.306 for soldering conditions. Refer to P.308 for standard knobs. SKHJAAA010 SKHJABA010 SKHJACA010 SKHJFAA010 SKHJFBA010 SKHJFCA010 SKHJFGA010 SKHJFHA010 SKHJFDA010 SKHJFEA010 SKHJFFA010 SKHJGRA010 SKHJGSA010 SKHJGEA010 SKHJGFA010 SKHJGGA010 0.98N 0.98N 1.57N 1.57N 2.55N 2.55N Vertical 0.25 50mA 12V DC 1,000,000cycles 1,000,000 cycles 500,000cycles 500,000 cycles 200,000cycles 200,000 cycles 100mЊ max. 1,000 1 Black Gray Brown Black Gray Brown Red Red Red Pure green Pure green Pure green Amber Amber Amber Product No. Operating force Travel ʢmmʣ Rating ʢmax.ʣ Operating life ʢ5mA 5V DCʣ Initial contact resistance Minimum order unitʢpcs.ʣ Frame color LED color 0.25 50mA 12V DC Rating ʢmin.ʣ 10BA 1V DC 100mЊ max. 1,000 Operating force Travel ʢmmʣ Rating ʢmax.ʣ 10BA 1V DC Rating ʢmin.ʣ Operating life ʢ5mA 5V DCʣ Initial contact resistance Minimum order unitʢpcs.ʣ Frame colorProduct No. Orange ʢHigh brightnessʣ Green ʢHigh brightnessʣ Green ʢHigh brightnessʣ Orange ʢHigh brightnessʣ Drawing No. Drawing No. Operating direction Operating direction Vertical 2 Product Line Without LED Type With LED Type 8mm Square LED Built-in (Snap-in Type) SKHJ Series LED built-in type with a good reputation for wider color varieties. TACT SwitchTM Red Pure green Amber Orange ʢHigh brightnessʣ Green ʢHigh brightnessʣ 40 80 15 5 max. 10 max.
700 TYP
555 TYP
590 TYP
630 TYP
565 TYP
100 TYP
20 TYP
30 TYP
40 TYP
0.4min.
1.0 TYP
0.4min. 1.5min.
4.0 TYP
2.0min.
5.0 TYP
0.8min.
2.0 TYP
2.7max. 2.05TYP 2.7max. 2.7max. 2.05TYP Specifications of LEDʢSKHJʣ Color of illumination Power dissipation PʢmWʣ Forward pulse peak current IFPʢmAʣ Forward current IFDCʢmAʣ Reverse voltage VRʢVʣ Forward voltage VFʢVʣ IF=10mA Reverse current IRʢBAʣ VR=4V Peak emission wave length Еpeakʢnmʣ IF=10mA Spectral line half width ϶Еʢnmʣ IF=10mA Luminous intensity IVʢmcdʣ IF=10mA
Without LED type With LED type Circuit Diagram Please use 1.6mm thick PC boards. Note 8mm Square LED Built-in (Snap-in Type) SKHJ Series TACT SwitchTM Dimensions No. Style Unit:mm Without LED type PC board mounting hole dimensions ʢViewed from switch mounting faceʣ 4.5 1 2 3 4 7.5 8.53.5 4.6 0.7 0.7 Frame 4-ø1 holes 7.5 4.5 6-ø1 holes 4.5 7.5 4.5 8.53.5 0.5 7.5 4.6 0.2 0.7 0.2 0.7 1 2 3 4 5 6 Frame Photo With LED type
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
- 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