SKHH
6mm Square (Snap-in Type)
User friendly 6.0×6.0mm type, available
in a wide variety
■
Typical Specifications
Items
Rating（max.）
Rating（min.）
Initial contact resistance
Travel（mm）
TACT Switch
TM
検
出
Specifications
50mA 12V DC
10μA 1V DC
Sharp
Feeling
100mΩ max.
0.25
Soft
Feeling
■
Product Line
Top push type
Product No.
Operating
force
0.98N
1.57N
2.55N
0.98N
1.57N
2.55N
3.53N
5.10N
0.98N
Top push
1.57N
2.55N
0.98N
1.57N
2.55N
0.98N
1.57N
500,000 cycles
0.98N
1.57N
300,000 cycles
Black
h=17mm
Dark gray
500,000 cycles
200,000 cycles
1,000,000 cycles
500,000 cycles
200,000 cycles
1,000,000 cycles
Dark gray
Red
Black
Dark gray
Red
Black
h=13mm
Dark gray
h=9.5mm
h=7mm
1,000,000 cycles
200,000 cycles
Operating
direction
Operating life
（5mA 5V DC）
1,000,000 cycles
500,000 cycles
200,000 cycles
1,000,000 cycles
500,000 cycles
Stem color
Black
Dark gray
Red
Black
Dark gray
Stem height
Minimum order unit（pcs.）
Japan
Export
Drawing
No.
Snap-in
Type
SKHHAJA010
SKHHALA010
SKHHAQA010
SKHHAKA010
SKHHAMA010
SKHHARA010
SKHHCQA010
SKHHCRA010
SKHHBVA010
SKHHBWA010
SKHHBYA010
SKHHANA010
SKHHAPA010
SKHHBSA010
SKHHDTA010
SKHHDUA010
SKHHDHA010
SKHHDJA010
h=4.3mm
Surface
Mount Type
Radial
Type
Red
Orange
Yellow
Black
h=5mm
1,000
1,000
1
Joint stem type
Product No.
Operating
force
0.98N
1.57N
2.55N
Top push
Operating
direction
Operating life
（5mA 5V DC）
1,000,000 cycles
500,000 cycles
200,000 cycles
Stem color
Black
Dark gray
Red
Stem height
Minimum order unit（pcs.）
Japan
Export
Drawing
No.
SKHHCWA010
SKHHDAA010
SKHHDGA010
h=7.3mm
1,000
1,000
2
Refer to P.265 for soldering conditions.
197
SKHH
TACT Switch
TM
Sharp
Feeling
Soft
Feeling
Snap-in
Type
Surface
Mount Type
Radial
Type
6mm Square (Snap-in Type)
SKHH／6mm Square (Snap-in Type)
■
Product Line
With ground terminal type
Product No.
Operating
force
0.98N
1.57N
2.55N
0.98N
1.57N
2.55N
Top push
0.98N
1.57N
2.55N
0.98N
1.57N
2.55N
1,000,000 cycles
500,000 cycles
200,000 cycles
1,000,000 cycles
500,000 cycles
200,000 cycles
Black
Dark gray
Red
Black
Dark gray
Red
h=9.5mm
h=7mm
Operating
direction
Operating life
（5mA 5V DC）
1,000,000 cycles
500,000 cycles
200,000 cycles
1,000,000 cycles
500,000 cycles
200,000 cycles
Stem color
Black
Dark gray
Red
Black
Dark gray
Red
Stem height
Minimum order unit（pcs.）
Japan
Export
Drawing
No.
SKHHPJA010
SKHHPLA010
SKHHPQA010
SKHHPKA010
SKHHPMA010
SKHHPRA010
SKHHQVA010
SKHHQWA010
SKHHQYA010
SKHHPNA010
SKHHPPA010
SKHHQNA010
h=4.3mm
h=5mm
1,000
1,000
3
Side push type
Product No.
Operating
force
0.98N
1.57N
2.55N
0.98N
1.57N
2.55N
Side push
0.98N
1.57N
2.55N
0.98N
1.57N
2.55N
1,000,000 cycles
500,000 cycles
200,000 cycles
500,000 cycles
300,000 cycles
200,000 cycles
Black
Dark gray
Red
Black
Dark gray
Red
ℓ=15.85mm
ℓ=5.85mm
Operating
direction
Operating life
（5mA 5V DC）
1,000,000 cycles
500,000 cycles
200,000 cycles
1,000,000 cycles
500,000 cycles
200,000 cycles
Stem color
Black
Dark gray
Red
Black
Dark gray
Red
Stem length
Minimum order unit（pcs.）
Japan
Export
Drawing
No.
SKHHLMA010
SKHHLNA010
SKHHLPA010
SKHHLQA010
SKHHLRA010
SKHHLSA010
SKHHLUA010
SKHHLVA010
SKHHLWA010
SKHHNHA010
SKHHNJA010
SKHHNKA010
ℓ=3.85mm
ℓ=8.35mm
1,000
1,000
4
■
Packing Specifications
Bulk
Product No.
Number of packages（pcs.）
1 case /Japan
10,000
1 case /export packing
30,000
Export package
measurements（mm）
Other
SKHHDT, SKHHDU
SKHHDH, SKHHDJ
SKHHNH, SKHHNJ
SKHHNK
5,000
15,000
309×476×347
198
SKHH／6mm Square (Snap-in Type)
TACT Switch
TM
検
出
■
Dimensions
No.
Photo
Style
Unit:mm
PC board mounting hole dimensions
（Viewed from switch mounting face）
Top push type
h
1
H
6
A
3.5
Sharp
Feeling
2
4.3
5
3.5
3.3
3
3
3
4-ø1 hole
4.5
7
Stem
4
1
3
øA
9.5
13
4.5
Soft
Feeling
6.5
3.5
h
3.5
17
0.7
0.7
Snap-in
Type
6.5
Surface
Mount Type
Joint stem type
1
H
6
2
Radial
Type
4.5
3
H
2.4
4
Stem
1.8
2
3.5
3.5
7.3
4-ø1 hole
6.5
6.5
0.7
0.7
With ground terminal type
1
H
6
h
2
A
3.5
3.5
3.3
3
5-ø1 hole
6.5
4.3
5
7
Ground terminal hole
3.6
0.7
6.5
5
3.5
h
0.7 0.7
4.1
4.1
3
øA
4.5
3
4.5
4
Stem
9.5
4.5
199
SKHH
TACT Switch
TM
Sharp
Feeling
Soft
Feeling
Snap-in
Type
Surface
Mount Type
Radial
Type
6mm Square (Snap-in Type)
■
Dimensions
No.
Photo
Style
Unit:mm
PC board mounting hole dimensions
（Viewed from switch mounting face）
Side push type
R
3.85
5.85
øA
7.5
6.2
0.3
Stem
4
A
3.5
3.3
3
3
2-ø1.3 hole
8.35
15.85
4
4
7.1
4.5
7
2-ø1 hole
3.5
0.3
1
0.7
4.5
7
0.7
2
2.55 2.5
R
4
1
Note
Please use 1.6mm thick PC boards.
■
Circuit Diagram
Top push type / Joint stem type
With ground terminal type
Side push type
1
3
2
4
1
3
5
2
4
1
2
■
Product Line of Knobs
Applicable model
Dimensions
Variety
Color
Unit:mm
Model
Keytop
H
4
SKHH
2.8
5.5
Applicable to joint
stem type
Red
Blue
Ivory
Black
Yellow
SK2AA00410
SK2AA00420
SK2AA00430
SK2AA00440
SK2AA00450
Note
The knob will be delivered together with the switch but packed separately.
200
2.5
TACT Switch
List of Varieties
TACT Switch
TM
Sharp
Feeling
Soft
Feeling
Snap-in
Type
Surface
Mount Type
Radial
Type
TM
Type
Series
Photo
Features
Water-proof
Dust-proof
IP standard
Operating
direction
Top push
Side push
W
Dimensions
（mm）
D
H
1N max.
Sharp Feeling Type
Snap–in
SKHL
SKHH
SKHW
SKQJ
SKQB
SKQE
SKHC
—
—
—
—
●
—
6
3.5
4.3/5
—
—
—
—
●
—
□6
See the relevant pages for
respective product descriptions
—
—
●
—
●
—
—
—
●
—
●
—
□6.6
—
●
●
—
●
—
□10
5/13/23.2
Long-life
—
●
—
●
—
□12
—
—
—
—
●
—
4.3/5
5
See the relevant pages for
respective product descriptions
Operation
force
coverage
1N to 2N
2N to 3N
3N to 4N
4N to 5N
Travel（mm）
Ground terminal
Operating temperature range
Automotive use
Life Cycle
Rating（max.）
（Resistive load）
Electrical
performance
Rating（min.）
（Resistive load）
Insulation resistance
Voltage proof
Vibration
Durability
Lifetime
Cold
Environmental
performance
Dry heat
Damp heat
Page
195
●
—
0.25
●
−40℃ to ＋90℃
●
0.3
—
0.25
—
−20℃ to ＋70℃
—
0.3
—
—
−40℃ to ＋85℃
—
−40℃ to ＋90℃
●
—
—
—
50mA 12V DC
10μA 1V DC
100MΩ min. 100V DC 1min.
250V AC 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.
−40℃ 96h
90℃ 96h
60℃, 90 to 95%RH 96h
197
201
202
−30℃ 96h
80℃ 96h
60℃, 90 to 95%RH
1,000h
204
−40℃ 96h
90℃ 96h
60℃, 90 to 95%RH 96h
206
208
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 Switch
TM
Soldering Conditions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 265
TACT Switch
TM
Cautions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 266
1. The automotive operating temperature range to be individually discussed upon request.
2.
●
Indicates applicability to all products in the series.
Notes
188
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