Datenblatt

SPECIFICATIONS
CIRCUIT: SPST
FUNCTION: MOMENTARY
CONTACT RATING: 1~50mA @ 5V~24VDC (resistive load)
OPERATING FORCE: Standard Force: 170 ± 40gf
High Force
: 260 ± 50fg
TOTAL TRAVEL: 0.25 +0.2/-0.1mm
ELECTRICAL LIFE:
170gf (standare force): 500,000 operations min.
260gf (high force)
: 300,000 operations min.
CONTACT RESISTANCE: 100 mȟġmax. (initialvalue)
INSULATION RESISTANCE: 100 Mȟġmin.
DIELECTRIC STRENGTH: 500 RMS @ sea level.
OPERATING TEMPERATURE: -25°C to 70°C.
MATERIALS
CASE: PBT(UL94V-0).
HOUSING: PBT(UL94V-0).
ACTUATOR: PC
TERMINAL/CONTACT: Brass,silver plated.
HOW TO ORDER
KT
Tact Switches
MODEL NO.
CAP
SIZE
CAP
COLOR
LED Q’TY
LED
COLOR
CONTACT
LED
MATERIAL BRIGHTNESS
OPERATING
TEXT
FORCE
OCMBINATIONS
KT
Cap size
0 10x10mm
Led Q’ty
ITEM NO
Operating force
1 Standard
2 High force
Contact material
Q Silver
COLOR
Single Color Led
Cap color
ITEM NO
COLOR
Single Color Led
0
1
3
4
6
7
Transparent
0
1
2
Led brightness
0 Without LED
Two Led
Single Color LED only
Red
A Super Brightness
Orange
Green
Blue
Transparent
Milky white
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One Led
Milky white
Example:
Single Color Led: KT-0113Q-A10
Dual Color Led:
KT-002BQ-A11(text combinations)
KT-002CQ-A10(Without text combinations)
148
Text combinations
Dual Color Led
Dual Color Led
0
1
Text combinations
Without Led
Led color
ITEM NO
COLOR
Single Color Led
0
1
3
5
6
7
Without Led
White
Red
Yellow
Green
Blue
Dual Color Led
B
G
Red+Blue
Red+Green
Without text combinations
C
D
F
Yellow+Green
Yellow+Red
Blue+Green
LED color
Single Color Led
0 Without text combinations
Dual Color Led
0 Without text combinations
1
“OFF” and “ON”
2
“Ϫ” and “Ε”
3 “
(close)
(open)
” and “
”
Dual Color
LED has only
"B" and "G"
options
KT Series
Tact Switches
P.C.B MOUNTING / CIRCUIT
P.C.B MOUNTING
.177±.004
6.5±0.1
CIRCUIT
.177±.004
6.5±0.1
Ø.039x6
Ø1x6
.177±.004
4.5±0.1
.177±.004
4.5±0.1
.142±0.1
3.6±0.1
LED (Red)
LED
Ø.039x8
Ø1x8
.142±0.1
3.6±0.1
4
3
4
3
2
1
2
1
cathode mark
Single Color Led
TOP VIEW
Dua Color Led
TOP VIEW
LED
(Green or Blue)
Single Color Led
TOP VIEW
cathode mark
Dua Color Led
TOP VIEW
DIMENSION
ɍ.394±.004
ɍ10±0.2
ɍ.394±.004
ɍ10±0.2
Part No. Shown:KT-002GQ-A13
GQ
.173
4.4
.433
11
.232
5.9
.256
6.5
.177
4.5
ɍ.394±.004
ɍ10±0.2
2
.256
6.5
.177
4.5
cathode mark
ɍ.394±.004
ɍ10±0.2
.287
7.3
1
ON
OFF
ON
4
3
Lens
Appearance
Water Clear
White
Red
Yellow
Green
Blue
Dual Color Led
Lens
Appearance
Water Clear
Color
Red
Green
Blue
Yellow
1
Vf (V)
Typ.
Max.
Iv (mcd)
Typ.
Min.
3.2
2.0
2.0
3.3
3.1
270
95
150
280
50
3.7
2.5
2.5
3.7
3.6
3
4
ɀThe LED specification for refereence only
Electro-optical Data(AT 20mA)
Color
.287
7.3
OFF
Switch Circuit Diagram
WITH LED ELECTRO-OPTICAL DATA
Single Color Led
2
.279
7.1
.279
7.1
Switch Circuit Diagram
.232
5.9
.130
3.3
.130
3.3
cathode mark
.173
4.4
KT
.433
11
Tact Switches
Part No. Shown: KT-011ɍQ-A10
Peak
wavelength
(mm)
Viewing Angle
2̸ 1/2 (deg)
160
50
80
200
20
X 0.25 Y 0.29
Electro-optical Data(AT 20mA)
Peak
wavelength
(mm)
Viewing Angle
2̸ 1/2 (deg)
635
520
460
585
150o
Vf (V)
Typ.
Max.
Iv (mcd)
Typ.
Min.
2.0
3.3
3.1
2.0
95
280
50
150
2.5
3.7
3.6
2.5
50
200
20
80
635
585
520
460
150o
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149
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