ALPS SKRG

TACT SwitchTM
6.2mm Diameter Round Terminal (Radial Type)
SKRG Series
Round-terminal vertical type with excellent PC board mounting performance.
Detector
Push
Slide
Rotary
Encoders
Product Line
Power
Product No. Operating Operating Travel Rating Rating Operating life Initial contact
force
direction (mm)(max.)(min.)(5mA 5V DC) resistance
Dual-in-line
Package Type
SKRGAAD010
1.27N
SKRGABD010
1.57N
Sharp
Feeling
Soft
Feeling
Snap-in
Type
Surface
Mount Type
Black
SKRGACD010
2.55N
SKRGADD010
1.27N
SKRGAED010
1.57N
SKRGAFD010
2.55N
SKRGALD010
1.27N
SKRGAMD010
1.57N
SKRGAND010
2.55N
SKRGAQD010
1.27N
SKRGARD010
1.57N
SKRGASD010
2.55N
White h=4.3mm
200,000cycles
Gray
Black
500,000cycles
White
Vertical
0.25
50mA
12V DC
200,000cycles
10BA
1V DC
500mΩ
max.
h=5mm
Gray
2,000
Black
500,000cycles
White
200,000cycles
h=7mm
Gray
Black
500,000cycles
White h=9.5mm
200,000cycles
Gray
Specification of Radial Taping Package (Taping Packaging for Auto-insertion)
Unit:mm
Box Size
SKRGAA
to AF
Number of packages(pcs.)
SKRGAL
to AS
1 box
1 case /Japan
1 case
/export packing
2,000
20,000
20,000
!#
CustomProducts
Minimum order unit
(pcs.)
Stem
height
500,000cycles
!#
TACT SwitchTM
Stem
color
Radial
Type
!!"
!!"
"!
"&
Dimensions
Unit:mm
PC board mounting hole dimensions
(Viewed from switch mounting face)
Style
12.7
h
4.3
5
7
9.5
Stem
ø6.2
øA
1
2 -ø
18
2
ø0.5
A
3.4
3.4
3.2
2.9
1h
o le
s
18
9
3.6
h
5
5
ø4
12.7
Circuit Diagram
1
Notes
2
1. Please use 1.6mm thick PC boards.
2. Please place purchase orders for taping products per
minimum order unit (1 reel or a case).
Refer to P.306 for soldering conditions.
292
TACT SwitchTM
List of Varieties
Sharp Feeling Type
SKSC
Series
Detector
SKRE
SKRT
SKRV
SKRH
SKQU
SKRG
SKQK
SKQN
SKRC
Photo
Push
Type
Surface mount
Slide
Low–profile
Horizontal type
Features
Encoders
Operating
direction
Rotary
Vertical
Horizontal
Horizontal
type
―
4–direction switch+push
switch
●
●
●
●
3.5
3.9
4.5
Radial
●
Round
terminal type
―
●
●
●
Round terminal
Water–proof
Horizontal type
―
―
●
●
―
Power
W
Dual-in-line
Package Type
6.45
7.35
7.3
□10
Dimensions
(mm)
D
3.55
6.4
7.5
4
5
V6.2
V9
□6.6
6.85
TACT SwitchTM
H
CustomProducts
1.5
1.25
3.3
7.1
4.3
5
7.1
13
1N
See the relevant pages for
respective product
descriptions
Operation
force
coverage
5N
Ground terminal
Sharp
Feeling
Surface
Mount Type
Radial
Type
●
●
―
ー20℃ to +70℃ SKRV/QK
Operating
temperature
range
ー30℃ to +85℃
Insulation
resistance
100MΩ min. 100V DC
Voltage
proof
250V AC for 1min.
SKSC/RE/RV/RH : 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 2hours respectively
Lifetime
Shall be in accordance with individual specifications.
Environmental
performance
Snap-in
Type
●
Electrical
performance Durability
Soft
Feeling
―
Cold
ー30±2℃ for 96h
Dry heat
80±2℃ for 96h
Damp heat
60±2℃, 90 to 95%RH for 96h
Page
289
290
291
480
481
482
292
294
293
295
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.
● TACT SwitchTM Soldering Conditions ………………………………………………………………………………………306
● TACT SwitchTM Cautions ………………………………………………………………………………………………………307
● Product Line of Knob for TACT SwitchTM ……………………………………………………………………………………308
Note
The automotive operating temperature range to be individually discussed upon request.
250
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 0.2φ CA(K)or CC(T)at solder joints(copper foil surface). A heat resistive tape
Detector
Push
should be used to fix thermocouple.
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 )
40s max.
TACT SwitchTM
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
Conditions for Auto-dip
(Except SKHJ, SKHL, SKQJ, SKQK, SKEG series)
Snap-in
Type
Surface
Mount Type
Manual Soldering(Except SKRT Series)
Available for Snap-in Type and Radial Type
Items
Condition
Items
Condition
Soldering temperature
350℃max.
Duration of soldering
Flux built-up
Radial
Type
Preheating temperature
Preheating time
Soldering temperature
Mounting surface
should not be exposed to fluk
Capacity of soldering iron
Ambient temperature of the soldered
surface of PC board.
100℃ max.
60s max.
260℃ max.
Duration of immersion
5s max.
Number of soldering
2times max.
Notes
1.
2.
3.
4.
5.
306
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.)
3s max.
60W max.