ALPS SKRRACE010

TACT SwitchTM
0.6mm Height Low-profile with Long-life (Surface Mount Type)
SKRR Series
A low-profile 0.6mm thick model with long-life of 3 million cycles widely applicable to
portable information devices.
Detector
Push
Slide
Rotary
Encoders
Power
Product Line
Product No.
Operating
force
SKRRAAE010
1N
SKRRABE010
1.6N
SKRRACE010
2.0N
Operating Travel
Rating
direction (mm) (max.)
Rating
Operating life
Initial contact
(min.) (5mA 5V DC)
resistance
Minimum order unit
(pcs.)
Dual-in-line
Package Type
TACT SwitchTM
Vertical
0.25
50mA
12V DC
10BA
1V DC
5,000,000cycles
7,000
500mΩ max.
CustomProducts
Specification of Embossed Taping Package (Taping Packaging for Auto-insertion)
Unit:mm
Reel Size
Number of packages(pcs.)
Plastic Reel
1 reel
7,000
¿380
1 case
/Japan
1 case
/export packing
56,000
Tape width
(mm)
56,000
16
Sharp
Feeling
Soft
Feeling
Snap-in
Type
17.5
Surface
Mount Type
Dimensions
Unit:mm
PC board land dimensions
(Viewed from switch mounting face)
Style
d
de
en
m a
om re
ec a
R ion b
.5 at no
ø1 ctiv et k
a s
by
7.5
6.2
1
7.8
7
5
4
4.8
7
5.7
4.3
3.8
6.1
3.9
3
3
Prohibitted area
of copper tracks
4
2
0.6
Radial
Type
6.6
Circuit Diagram
Note
1
3
2
4
1. Please place purchase orders for taping products per minimum
order unit (1 reel or a case).
2. For φ330mm diameter reel requirements, please contact us.
Refer to P.306 for soldering conditions.
275
TACT SwitchTM
List of Varieties
Sharp Feeling Type
SKQU
Series
Detector
SKQB
SKQE
SKHC
SKHK
SKRW
SKRM
SKQR
SKRB
SKRR
SKQG
Photo
Push
Type
Snap–in
Slide
4–direction Water–proof
switch+push Horizontal
type
switch
Features
Encoders
Operating
direction
Rotary
Vertical
●
―
Horizontal
―
●
Surface mount
Long
Life
―
Long
Stem
●
●
●
Low–profile
and long life Low–profile
Low–profile
●
●
●
●
●
●
―
Power
W
Dual-in-line
Package Type
11.5
7.5
□10
Dimensions
(mm)
D
□12
□3.7
□4.5
□5.2
□4.8
11.9
7
TACT SwitchTM
CustomProducts
H
7.1
1N
See the
relevant
pages for
respective
product
descriptions
Operation
force
coverage
5N
Sharp
Feeling
Surface
Mount Type
Radial
Type
12
0.35
0.4
Ground terminal
―
Operating
temperature
range
ー30℃ to +85℃
0.5
0.55
Insulation
resistance
100MΩ min. 100V DC
Voltage
proof
250V AC for 1min.
SKRW/RM/RB/RR : 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
4.3
Electrical
performance Durability
Soft
Feeling
11.3
Cold
ー30±2℃ for 96h
Dry heat
80±2℃ for 96h
Damp heat
60±2℃, 90 to 95%RH for 96h
Page
482
265
267
268
270
271
272
273
274
0.6
0.8
275
276
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.
248
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.