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.
Detector
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Features
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.
Push Slide Rotary Encoders Power Dual-in-line Package Type Multi Control Devices TACT SwitchTM CustomProducts
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Applications
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For operating various electronic devices such as audio devices, video recorders, communication devices, cameras, automotive sets, electnic home appliances, etc.
Products Line
Products No. SKQGAEE010 SKQGAAE010 Operating Operating Travel Rating Rating Operating life Initial contact direction (mm) (max.) (min.) (5mA 5V DC) resistance force
0.98N 500,000 cycles 1.57N 2.55N 0.98N 1.57N With stem 2 2.55N 100,000 cycles 3.43N Vertical 0.25 50mA 12V DC 10BA 1V DC 50,000 cycles 100mΩ max. Without stem 1
Variety
Drawing No.
Sharp Feeling Soft Feeling Snap-in Type Surface Mount Type Radial Type
SKQGACE010 SKQGAFE010 SKQGABE010 SKQGADE010 SKQGAKE010
500,000 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
SKQG Series
Dimensions
No. Photo Without stem type
1 2
Unit:mm
Style PC board mounting hole dimensions (Viewed from switch mounting face)
Detector Push
3.7 5.2
ø3
Prohibitted area of copper tracks
0.5
Slide Rotary
2.6
1
3
5.2 6.4
4
4.8
Encoders
2 4.4
Power Dual-in-line Package Type Multi Control Devices
With stem type
1 2
0.8
8
TACT SwitchTM CustomProducts
0.5 3.7 5.2
ø2
Prohibitted area of copper tracks
2.6
2
3
5.2 6.4
4
4.8
2
Sharp Feeling Soft Feeling Snap-in Type Surface Mount Type Radial Type
Stem
4.4 8
Circuit Diagram
1 3
2 4
0.8
1.2
1.5
337
TACT Switch
TM
Products Specifications
Series Sharp feeling type Items
ー20℃ to +70℃ SKHJ/HL/QJ/RR/RV/QC/QK ー30℃ to +85℃ ー20℃ to +70℃ SKEG ー40℃ to +90℃
Soft feeling type
Operating temperature range
Detector Push Slide Rotary Encoders Power Dual-in-line Package Type Multi Control Devices TACT SwitchTM CustomProducts
Insulation resistance Electrical performance Voltage proof Vibration Durability Lifetime Cold Environmental performance Dry heat Damp heat
100MΩmin. 100V DC SKEY/PD : 50MΩmin. 100V DC 250V AC for 1 min. SKRE/SKSC/SKRB/RV/RH/RM/RW/RR/EY/PD : 100V 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 2 hours respectively Shall be in accordance with individual specifications. ー30±2℃ for 96h 80±2℃ for 96h 60±2℃, 90 to 95%RH for 96h
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) (
Power Forward pulse Forward dissipation peak current current P mW) (
Red 2.7 max. 2.05TYP Pure green Amber Orange (High brightness) Green (High brightness) 40 80 15 2.7 max. 2.0 TYP 3 4 2.7 max. 2.05TYP 10 max. 630 TYP 565 TYP 40 TYP 30 TYP 1.5min. 4.0 TYP 2.0min. 5.0 TYP 4 555 TYP 590 TYP 20 TYP 30 TYP
Color of light
Reverse voltage
Forward voltage VF V) ( IF=10mA
Reverse current
IFP mA) (
IFDC mA) VR V) ( (
Peak emission wave length IR μA) λpeak nm) ( ( VR=4V IF=10mA
5 max. 700 TYP
Spectral line half width Δλ nm) ( IF=10mA
100 TYP
Luminous intensity IV mcd) ( IF=10mA
0.4min. 1.0 TYP 0.8min. 2.0 TYP 0.4min. 1.0 TYP
Sharp Feeling Soft Feeling Snap-in Type Surface Mount Type Radial Type
369
TACT Switch
TM
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) CC T) soldering portion copper foil surface) A heat resisting tape ( or ( at ( .
Detector Push Slide Rotary Encoders Power
should be used for fixed measurement. 3. Temperature profile
Temperature (˚C ) 260˚C max. 3 sec max. 180 150 Time 230˚C
Dual-in-line Package Type Multi Control Devices TACT SwitchTM CustomProducts
120 sec max. pre-heating ) ( 3 to 4min. Time inside soldering equipment Note
40s max.
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 Snap-in Type Surface Mount Type Radial Type
Conditions for Auto-dip
Available for Snap-in Type and Radial Type (Except SKHJ, SKHL, SKQC, SKQJ, SKQK, SKEG series) Items Flux built-up Condition
Mounting surface should not be coated with flax Ambient temperature of the soldered surface of PC board. 100℃ max. 60s max. 260℃ max. 5s max. 2times max.
Manual Soldering (Except SKRT series)
Items Soldering temperature Continuous soldering time capacity of soldering iron Condition
350℃max. 3s max. 60W max.
Preheating temperature Preheating time Soldering temperature Continuous dipping time Number of soldering
Notes
1. 2. 3. 4. 5. 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.)
370
TACT Switch
TM
Specification of Embossed Taping Package
Taping Packaging for Auto-insertion
Reel Size Plastic Reel Detector Push Slide Rotary Encoders Power Dual-in-line Package Type Multi Control Devices TACT SwitchTM CustomProducts Applicable series SKQM, SKPM SKHM, SKHU, SKQY, SKRT, SKRAAK, SKRAAL SKQG SKRP SKRKAE, SKRKAH SKQR, SKRB SKRM, SKRW SKRE, SKRN, SKRKAG,SKSC Qty/reel pcs.) ( (Minimum packing unit)
2,000 3,000
Pull direction 1.75
Unit:mm
Applicable series SKHM, SKHU, SKQG, SKQL, SKQM, SKQR, SKQY, SKRAAK, SKRAAL, SKRB, SKRE, SKRK, SKRM, SKRN, SKRP, SKRT, SKRW, SKPM,SKSC SKQT, SKRAAM, SKRAAQ, SKRH, SKRR, SKRV, SKPG, SKPN
ø380 W
W
13.5
17.5 33.5
SKQUBA, SKQUDB
Unit:mm
Tape dimensions
5,000 Without stem type) ( 4,000 With stem type) ( 4,000
2
4
4
ø1.5 hole
(5.5)
4,500 10,000
8
5,000
2 4 4
1.75 (5.5) 12
ø1.5 hole
Sharp Feeling Soft Feeling Snap-in Type Surface Mount Type Radial Type SKRH
1,300
2 ø1.5 hole
12 Pull direction R0.75
12
SKQL
3,000
12
4 1.75 7.5 Pull direction
SKRV
1,500
SKRAAM, SKRAAQ SKQT SKRR SKPN
1,400
16 Pull direction
40 ø1.5
3,000 7,000 1,100
4 2
SKQUBA
750
14.2 28.4 32 0.2
SKQUDB
600
16 2 4 40
1.75
Note
Consult with us for a φ330 mm diameter reel.
372
7.5 Pull direction
1.75
SKPG
1,200
2 ø1.5 hole
※12
4 ※Excluding SKQT i.e.8) (
16