ASQ1
ULTRA-LONG STROKE,
HIGH CONTACT RELIABILITY
SEALED SWITCHES
(SAME SIZE AS J TYPE)
2. Since contact pressure does not
depend on the operation stroke, the
range of possible use over the entire
stroke is greatly increased.
(Please refer to operation concept
diagram.)
3. High contact reliability to support
low level switching loads
High contact reliability is maintained with
gold plating on both sides of sliding
contact.
4. Highly effective sealing for
resistance against adverse
environments
Immersion protection type
• JIS C0920 (water-resistance
experiments for electrical machines and
protection rating against incursion of
solid substances)
D2
• JIS D0203 (method for testing moisture
resistance and water resistance in
automotive components)
IP67
• IEC529 (rating for outer shell protection)
TURQUOISE STROKE
SWITCHES
5. Silent operation
With sliding contact construction there is
no operation noise.
6. Direct operation possible from
lateral direction with pin plunger
(lever-less operation allows space
savings)
7. Contains no harmful substances
(mercury, lead, hexivalent chromium,
cadmium)
13.3
9.6
5.4
(mm)
RoHS Directive compatibility information
http://www.mew.co.jp/ac/e/environment/
TYPICAL APPLICATIONS
1. Automobiles (detection of door
opening and closing and shift lever
position, etc.)
2. Household appliances (propane
stoves, vacuum cleaners, air
conditioners, washing machines, etc.)
FEATURES
1. Same size as J type with ultra-long
stroke. For pin plunger type, it
maintains an ultra-long stroke O.T.
(Over Travel) with over 2.2 mm on the
NO side and over 2.5 mm on the NC
side. Variations in operation can be
absorbed.
ORDERING INFORMATION
Ex. ASQ1
Type of switch
ASQ1: Turquoise
stroke
switch
Size of mounting hole
0: 3 mm standard type
1: 3 mm without boss type
4: Right side pin type
5: Left side pin type
6: Right 2 boss type
7: Left 2 boss type
Terminal
2: Wire leads right side type (NC and NO type only)
3: Wire leads left side type (NC and NO type only)
4: Solder terminal
5: PC board terminal
6: Wire leads (bottom type)
7: PC right angle terminal
8: PC left angle terminal
Contact form
1: SPDT
2: SPST-NC
(wire lead type only)
3: SPST-NO
(wire lead type only)
Actuator
0: Pin plunger
7: Leaf lever
8: Simulated leaf
lever
Remark: Not every combination is available. Please refer to the following table, “PRODUCT TYPES”.
OPERATION CONCEPT DIAGRAM (reference)
Contact form: terminal type
Standard (mounting boss and
hole center diameter or standoff)
TF
Operation load
Operation
load
OF
RF
0
RP (NC)
OP (NC)
CONTACT
ARRANGEMENT
1. SPDT
NC side
Contact pressure
0
(OFF)
OT (NC)
COM
Stroke
NO
NC
NO side
OT (NO)
OP (NO)
RP (NO)
FP
TTP
2. SPST-NC
(Wire leads type only)
3. SPST-NO
(Wire leads type only)
Range of possible use
NC side
NO side
COM
NC
COM
NO
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
ASQ1
APPLICABLE CURRENT RANGE (reference)
100mA
Applicable range
1mA
0
DC 5V
30V
PRODUCT TYPES
1. Terminal type (Mounting hole: 3mm standard type/3mm without boss type/2 boss type/Side pin type)
Mounting hole: 3mm standard type
Actuator
Operating
force Max.
Solder
terminal
Pin plunger
Leaf lever
Simulated leaf lever
1.5N
1.7N
1.5N
ASQ10410
ASQ10417
ASQ10418
PC
right angle
terminal
ASQ10710
ASQ10717
ASQ10718
PC
left angle
terminal
ASQ10810
ASQ10817
ASQ10818
Mounting
hole: 3mm
without
boss type
PC board
terminal
ASQ11510
ASQ11517
ASQ11518
Right
2 boss type
Solder
terminal
ASQ16410
ASQ16417
ASQ16418
Left 2 boss
type
Solder
terminal
ASQ17410
ASQ17417
ASQ17418
Right side
pin type
Solder
terminal
ASQ14410
ASQ14417
ASQ14418
Left side pin
type
Solder
terminal
ASQ15410
ASQ15417
ASQ15418
2. Wire leads bottom type (Mounting hole: 3mm standard type)
Actuator
Pin plunger
Leaf lever
Simulated leaf lever
Operating force Max.
1.5N
1.7N
1.5N
Wire leads bottom type (Mounting hole: 3mm standard type)
Switching type
ASQ10610
ASQ10617
ASQ10618
NC type
ASQ10620
ASQ10627
ASQ10628
NO type
ASQ10630
ASQ10637
ASQ10638
3. Wire leads side type (Mounting hole: 3mm standard type)
Actuator
Pin plunger
Leaf lever
Simulated leaf lever
Operating force Max.
1.5N
1.7N
1.5N
Wire leads right side type
(Mounting hole: 3mm standard type)
NC type
NO type
ASQ10220
ASQ10230
ASQ10227
ASQ10228
ASQ10237
ASQ10238
Wire leads left side type
(Mounting hole: 3mm standard type)
NC type
NO type
ASQ10320
ASQ10330
ASQ10327
ASQ10328
ASQ10337
ASQ10338
RATING
1. Rating
1 mA, 5 V DC to 100 mA, 30 V DC
Note: Please consult us regarding 42 V DC rating.
2. Operation environment and conditions
Item
Ambient and storage temperature
Allowable operating speed
Max. operating cycle rate
Specifications
–40°C to +85°C (no freezing and condensing)
30 to 500 mm/sec.
120 cpm
Note: When switching at low and high speeds or under vibration, or in high-temperature, high-humidity environments, life and performance may be
reduced significantly depending on the load capacity. Please consult us.
3. Electrical characteristics
Withstand voltage (Initial)
Insulation resistance (Initial)
Contact resistance (Initial)
Between non-continuous terminals: 600 Vrms, Between each terminal and other exposed metal parts: 1,500 Vrms,
Between each terminal and ground: 1,500 Vrms (at detection current of 1 mA)
Min. 100 MΩ (at 100 V DC insulation resistance meter) (Locations measured same as withstand voltage.)
Max. 1
Ω
(at contact resistance meter)
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
ASQ1
4. Characteristics
Item
Electrical
switching
life
5 V DC 1 mA (resistive load)
16 V DC 50 mA (resistive load)
30 V DC 100 mA (resistive load)
Min. 5
×
10
5
Specifications
Switching frequency: 20 times/min.
Conduction ratio: 1:1
Min. 5
×
10
5
Pushbutton operation speed: 100 mm/s
Min. 2
×
10
5
Pushbutton switching position: free position (FP) to operation limit position (TTP)
Single amplitude: 0.75 mm
Amplitude of vibration: 10 to 55 Hz (4 minutes cycle)
Direction and time: 30 minutes each in X, Y and Z directions
Amplitude of vibration: 5 to 200 Hz (10 minutes cycle)
Acceleration: 43.1 m/s
2
Direction and time: 30 minutes each in X, Y and Z directions
Shock value: 980 m/s
2
Direction and time: 5 times each in X, Y and Z directions
Frequency of vibration: 33.3 Hz, Acceleration: 43.1 m/s
2
Direction and time: 8 hours each in X, Y and Z directions
6 N min. (each direction) *Terminal deformation possible.
85°C 500 houres
–40°C 500 houres
40°C 95% RH 500 houres
85°C 85% RH 500 houres
30 min. at 85°C to 30 min at –40°C for 1,000 cycles
Submersed for 30 min. under 1 m of water.
Vibration resistance
(malfunction vibration resistance)
Shock resistance
(malfunction shock resistance)
Vibration resistance endurance
Terminal strength
Heat resistance
Cold resistance
Humidity resistance
High-temperature, high-humidity resistance
Thermal shock resistance
Water resistance
Notes: As long as there are no particular designations, the following conditions apply to the test environment.
• Ambient temperature: 5 to 35°C
• Relative humidity: 25 to 85% RH
• Air pressure: 86 to 106 kPa
5. Protective structure
1) JIS C0920: Waterproof type
A concrete testing method is to check for any adverse effect on the structure after leaving it submerged for 30 minutes
under 1 m of water (with temperature difference between water and switch no larger than 5°C).
2) IEC 529:
IP67 (waterproof type)
A concrete testing method is to check for any adverse effect on the structure after leaving it submerged for 30 minutes
under 1 m of water (with temperature difference between water and switch no larger than 5°C).
3) JIS D0203: Equivalent of D2
A concrete testing method is to check for any adverse effect on the structure after leaving it submerged for 30 minutes
under 10 cm of water (with temperature difference between water and switch no larger than 30°C).
Note: Names of the standards can be found in the section describing features.
6. Operating characteristics
Actuator
Operating Force (max. O.F.) *
Total travel Force (max. T.F.) (reference value)
From mounting boss and hole center line
Free Position (max. F.P.)
From standoff
Operating Position on NC side From mounting boss and hole center line
O.P. (N.C.) *
Note 3
From standoff
Note 2
Pin plunger
1.5N
(2.0N)
9.2mm
13.4mm
8.7±0.3mm
12.9±0.3mm
8.4±0.3mm
12.6±0.3mm
8.8±0.3mm
13.0±0.3mm
8.5±0.3mm
12.7±0.3mm
Leaf lever
1.7N
(3.1N)
11.5mm
15.7mm
9.8±0.5mm
14.0±0.5mm
9.3±0.5mm
13.5±0.5mm
10.1±0.5mm
14.3±0.5mm
9.6±0.5mm
13.8±0.5mm
Simulated leaf lever
1.5N
(2.8N)
14.4mm
18.6mm
12.5±0.5mm
16.7±0.5mm
12.0±0.5mm
16.2±0.5mm
12.9±0.5mm
17.1±0.5mm
12.4±0.5mm
16.6±0.5mm
3.3mm
2.8mm
(8.7mm)
(12.9mm)
Operating Position on NO side
O.P. (N.O.) *
Note 4
Release Position on NC side
R.P. (N.C.) *
Note 5
Release Position on NO side
R.P. (N.O.) *
Note 6
From mounting boss and hole center line
From standoff
From mounting boss and hole center line
From standoff
From mounting boss and hole center line
From standoff
Over travel on N.C. side (min. O.T. (N.C.))
2.5mm
3.1mm
Over travel on N.O. side (min. O.T. (N.O.))
2.2mm
2.6mm
From mounting boss and hole center line
(5.9mm)
(6.2mm)
Total Travel Position (T.T.P.)
(reference value)
From standoff
(10.1mm)
(10.4mm)
Notes: 1. The above indicates the characteristics when operating the pushbutton from the vertical direction.
2. Indicates operation load for NO contact to achieve ON status.
3. Indicates position for NC contact to achieve OFF status.
4. Indicates position for NO contact to achieve ON status.
5. Indicates position for NC contact to achieve ON status.
6. Indicates position for NO contact to achieve OFF status.
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
ASQ1
DIMENSIONS
1. Terminal type: Mounting hole 3mm, standard type
Pin plunger
mm General tolerance: ±0.25
Operating Force (max. O.F.)
Free
Position
(max. F.P.)
C0.3
1.5N
9.2mm
13.4mm
8.7±0.3mm
12.9±0.3mm
8.4±0.3mm
12.6±0.3mm
8.8±0.3mm
13.0±0.3mm
8.5±0.3mm
12.7±0.3mm
2.5mm
2.2mm
From mounting boss
and hole center line
From standoff
FP 9.2 MAX.
RP (NC) 8.8±0.3
OP (NC) 8.7±0.3
RP (NO) 8.5±0.3
OP (NO) 8.4±0.3
TTP (5.9)
Operating From mounting boss
Position on and hole center line
NC side
O.P. (N.C.) From standoff
13.3±0.15
8.4±0.2
5.4±0.15
1.9 dia.
3.2±0.1
5.4
2.7
Operating From mounting boss
Position on and hole center line
NO side
O.P. (N.O.) From standoff
From mounting boss
Release
Position on and hole center line
NC side
R.P. (N.C.) From standoff
From mounting boss
Release
Position on and hole center line
NO side
R.P. (N.O.) From standoff
FP 13.4 MAX.
RP (NC) 13.0±0.3
OP (NC) 12.9±0.3
RP (NO) 12.7±0.3
OP (NO) 12.6±0.3
TTP (10.1)
3.0
+0.1
–0
5.1 5.9
8.3±0.1
3.7 4.2
3.0
+0.3
–0.2
3.0
+0
–0.1
dia.
1.2
2.0
4.53±0.15 4.53±0.15
1.5
0.4
0.4
4.1
Over travel on N.C. side
(min. O.T. (N.C.))
Over travel on N.O. side
(min. O.T. (N.O.))
Leaf lever
Operating Force (max. O.F.)
From mounting boss
Free
and hole center line
Position
(max. F.P.) From standoff
0.
3
1.7N
11.5mm
15.7mm
9.8±0.5mm
14.0±0.5mm
9.3±0.5mm
13.5±0.5mm
10.1±0.5mm
14.3±0.5mm
9.6±0.5mm
13.8±0.5mm
3.1mm
2.6mm
FP 11.5 MAX.
RP (NC) 10.1±0.5
OP (NC) 9.8±0.5
RP (NO) 9.6±0.5
OP (NO) 9.3±0.5
TTP (6.2)
13.3±0.15
5.4
2.7
1.9 dia.
14.0
°
)
(18
0.5
R1.3
8.4±0.2
5.4±0.15
3.3
Operating From mounting boss
Position on and hole center line
NC side
O.P. (N.C.) From standoff
Operating From mounting boss
Position on and hole center line
NO side
O.P. (N.O.) From standoff
From mounting boss
Release
Position on and hole center line
NC side
R.P. (N.C.) From standoff
From mounting boss
Release
Position on and hole center line
NO side
R.P. (N.O.) From standoff
0.4
FP 15.7 MAX.
RP (NC) 14.3±0.5
OP (NC) 14.0±0.5
RP (NO) 13.8±0.5
OP (NO) 13.5±0.5
TTP (10.4)
C
3.2±0.1
1.2 3.0
+0.1
–0
5.1 5.9
8.3±0.1
3.7 4.2
3.0
+0.3
–0.2
3.0
+0
dia.
–0.1
1.2
2.0
4.53±0.15 4.53±0.15
1.5
0.4
4.1
Over travel on N.C. side
(min. O.T. (N.C.))
Over travel on N.O. side
(min. O.T. (N.O.))
Note: When switching at high speed or under shock, lever endurance may drop. Therefore,
please be sure to conduct an endurance evaluation under actual switching conditions.
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
ASQ1
Simulated leaf lever
mm General tolerance: ±0.25
Operating Force (max. O.F.)
Free
Position
(max. F.P.)
13.3±0.15
1.5N
14.4mm
18.6mm
12.5±0.5mm
16.7±0.5mm
12.0±0.5mm
16.2±0.5mm
12.9±0.5mm
17.1±0.5mm
12.4±0.5mm
16.6±0.5mm
3.3mm
2.8mm
From mounting boss
and hole center line
From standoff
FP 14.4 MAX.
RP (NC) 12.9±0.5
OP (NC) 12.5±0.5
RP (NO) 12.4±0.5
OP (NO) 12.0±0.5
TTP (8.7)
C
0.
3
R2.0
2 .8
5.4
2.7
1.9dia.
15.0
°
)
(18
8.4±0.2
5.4±0.15
3.3
0.5
.3
R1
Operating From mounting boss
Position on and hole center line
NC side
O.P. (N.C.) From standoff
Operating From mounting boss
Position on and hole center line
NO side
O.P. (N.O.) From standoff
From mounting boss
Release
Position on and hole center line
NC side
R.P. (N.C.) From standoff
From mounting boss
Release
Position on and hole center line
NO side
R.P. (N.O.) From standoff
Over travel on N.C. side
(min. O.T. (N.C.))
Over travel on N.O. side
(min. O.T. (N.O.))
FP 18.6 MAX.
RP (NC) 17.1±0.5
OP (NC) 16.7±0.5
RP (NO) 16.6±0.5
OP (NO) 16.2±0.5
TTP (12.9)
3.2±0.1
3.0
+0.1
–0
1.2
5.1 5.9
8.3±0.1
3.7 4.2
3.0
+0.3
–0.2
3.0
+0
dia.
–0.1
1.2
2.0
4.53±0.15 4.53±0.15
0.4
1.5
0.4
4.1
Note: When switching at high speed or under shock, lever endurance may drop. Therefore,
please be sure to conduct an endurance evaluation under actual switching conditions.
Mounting hole: 3 mm without boss type
PC board terminal
3.0
+0.3
−0.2
C0.2
0.9
5.08±0.15 5.08±0.15
PC board pattern
1.0
+0.1
dia.
−0
5.08±0.1 5.08±0.1
2. Right side pin type (Solder terminal only)
8.3
C
2.6±0.05
2.2±0.05 dia.
RP (NC) 8.8±0.3
OP (NC) 8.7±0.3
RP (NO) 8.5±0.3
OP (NO) 8.4±0.3
13.3±0.15
5.4
2.7
5.4±0.15
1.9 dia.
5.0
FP 13.4 MAX.
RP (NC) 13.0±0.3
OP (NC) 12.9±0.3
RP (NO) 12.7±0.3
OP (NO) 12.6±0.3
TTP (10.1)
0.
8.3±0.1
2
FP 9.2 MAX.
TTP (5.9)
3.7
4.2
5.1
5.9
1.5
0.4
1.2
2.0
4.53±0.15
4.53±0.15
3.0
−0.2
+0.3
0.4
4.1
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
2.6±0.05
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