Subminiature Toggle Switch
Double-sided clip contact mechanism
combined with see-saw action.
•
Gold-plated clip contact and cleaning mechanisms ensure high reliability.
•
Specially designed to prevent grease entry into the contact portion.
•
Sealed against flux entry.
•
Washable, equivalent to IP64 (IEC-60529).
A9T
RoHS Compliant
Typical Applications
Security Control Boards
Electric Power Instrumentation
Program Controllers
■List
of Models
●
DIP Terminal Models
Actuator Shapes
Standard
Quantity per bag
Switching Functions
SPDT
ON
ON
(ON)
(ON)
(ON)
---
OFF
---
OFF
OFF
ON
ON
ON
(ON)
ON
A9T11-0011
A9T12-0011
A9T13-0011
A9T14-0011
A9T15-0011
DPDT
A9T21-0011
A9T22-0011
A9T23-0011
A9T24-0011
A9T25-0011
100
●
Right Angle Terminal Models
Actuator Shapes
Standard
Quantity per bag
Switching Functions
SPDT
ON
ON
(ON)
(ON)
(ON)
---
OFF
---
OFF
OFF
ON
ON
ON
(ON)
ON
A9T11-0012
A9T12-0012
A9T13-0012
A9T14-0012
A9T15-0012
DPDT
A9T21-0012
A9T22-0012
A9T23-0012
A9T24-0012
A9T25-0012
100
1
Subminiature Toggle Switch
A9T
●
Vertical Mount Terminal Models
Actuator Shapes
Standard
Quantity per bag
Switching Functions
SPDT
ON
ON
(ON)
(ON)
(ON)
---
OFF
---
OFF
OFF
ON
ON
ON
(ON)
ON
A9T11-0013
A9T12-0013
A9T13-0013
A9T14-0013
A9T15-0013
DPDT
A9T21-0013
A9T22-0013
A9T23-0013
A9T24-0013
A9T25-0013
100
Note: 1.
(ON) shows Momentary.
2.
Switching Functions show the view from the side of Type and Brand name marking.
3.
Actuator does not stop at "-" position.
■Ratings/Characteristics
Ratings
Ambient operating temperature
Ambient operating humidity
Insulation resistance
Contact resistance
Dielectric strength
Vibration resistance
Shock resistance
Durability
Operating force
DIP Terminal
Weight
Right Angle Terminal
Vertical Mount Terminal
Malfunction
Malfunction
Mechanical
Electrical
50 mA at 60 VAC/DC, 1
μA
(minimum current) at 20 mVAC/DC
-20 to +80
°C
60% RH max. (with no icing or condensation)
45 to 85%RH (at +5 to +35
°C
)
1,000 MΩ min. (Initial value)
50 mΩ max. (Initial value)
500 VAC for 1 min between terminals, between terminals and ground
10 to 55 Hz,1.5-mm double amplitude
500 m/s
2
min.
50,000 operations min.
50,000 operations min.
0.49 to 3.43 N {50 to 350 gf}
Standard: 0.8 g
Standard: 1 g
Standard: 1 g
Subminiature Toggle Switch
A9T
2
■Dimensions
(Unit: mm)
●
DIP Terminal Models
7
±
1
5.6
±
0.3
2.2 dia.
10
±
0.5
7.5
0.6
(1)
5 dia. 8.4
±
0.3
26°
5.08
(3)
Marking Side
(4)
(5)
(6)
(1)
(2)
(3)
(4)
(5)
(6)
3
2.54
0.4
Single Pole Type
Double Pole Type
PCB Dimensions (Top View)
2.54
(6)
(5)
(1)
(4)
5-0.8 dia.
5.08
2.54
(6)
(5)
(4)
6-0.8 dia.
5.08
(3)
(3)
(2)
(1)
Single Pole Type
Note:
No. (1) and (3) terminals in the SPDT models are dummys to support the Switch case.
Double Pole Type
●
Right Angle Terminal Models
7
±
1
3.2
0.7
5.6
±
0.3
2.2 dia.
10
±
0.5
7.5
0.6
(4)
5.08
5 dia.
8.4
±
0.3
26°
5.08
(5)
(6)
Marking Side
(1)
(2)
(3)
(4)
(5)
(6)
Single Pole Type
Double Pole Type
PCB Dimensions (Top View)
5.08
0.4
(4)
(5)
(6)
5.08
5.08
(4)
(5)
(6)
5-0.8 dia
2.54
(1)
(2)
(3)
5.08
8-0.8 dia
0.3
5.84
5.08
0.4
2.54
Single Pole Type
Double Pole Type
●
Vertical Mount Terminal Models
7
±
1
5.6
±
0.3
2.2 dia.
10
±
0.5
7.5
(4)
5 dia.
8.4
±
0.3
26°
(5)
(6)
3.2
0.7
2.54
Marking Side
0.3
5.84
5.08
2.54
0.6
2.54
(1)
(2)
(3)
(4)
(5)
(6)
Single Pole Type
Double Pole Type
PCB Dimensions (Top View)
2.54
2.54
(6)
(5)
(4)
5.08
(3)
5.08
(2)
(1)
5.08
(6)
(5)
(4)
8-0.8 dia
5.08
5-0.8 dia
Single Pole Type
Double Pole Type
Note:
Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
3
Subminiature Toggle Switch
A9T
■Switching
Function / Internal Connections
Contact Forms
Switching Functions
ON
---
ON
---
5
ON
OFF
ON
4
6
5
4
6
---
5
4
6
SPDT Models
(ON)
---
ON
(ON)
OFF
(ON)
5
(4)
6
5
4
6
5
4
(6)
4
6
(ON)
OFF
ON
5
ON
---
ON
2
5
1
3
4
6
2
5
---
ON
OFF
ON
1
3
4
6
---
2
5
1
3
4
6
(ON)
DPDT Models
---
ON
(ON)
OFF
(ON)
2
5
(1)
3
(4)
6
2
5
1
3
4
6
2
5
2
5
1
(3)
4
(6)
1
3
4
6
(ON)
OFF
ON
Note:
(ON) shows Momentary.
■Safety
Precautions
Be sure to read the Safety precautions common to all PCB-mount Manual Switches for correct use.
Subminiature Toggle Switch
A9T
4
•
Application examples provided in this document
are
for reference only. In
actual applications,
confirm equipment functions
and safety before using
the product.
•
Consult your OMRON representative
before using
the product
under
conditions which
are
not described in the manual or
applying
the product to nuclear control
systems,
railroad
systems, aviation systems,
vehicles, combustion
systems,
medical equipment,
amusement
machines,
safety
equipment,
and
other
systems
or equipment that may have
a serious
influence on lives
and
property if
used
improperly. Make
sure
that the ratings
and
performance characteristics of the product provide
a
margin of
safety
for the
system
or
equipment,
and be sure
to provide the
system
or equipment with double
safety
mechanisms.
Note: Do not use this document to operate the Unit.
OMRON Corporation
ELECTRONIC AND MECHANICAL COMPONENTS COMPANY
Contact: www.omron.com/ecb
Cat. No. A172-E1-03
0812(0207)(O)
京公网安备 11010802033920号
EEWORLD
