AV4
ONE OF THE SMALLEST
SNAP-ACTION SWITCHES
IN THE WORLD
AV4
SWITCHES
TYPICAL
APPLICATIONS
• Compact visual equipment
Camera, portable VCR
• Small-sized audio equipment
Cassette tape recorder, Car stereo
• Office automation equipment
Light pen for personal computer, floppy
disc apparatus, printer, computer
FEATURES
• Superminiature type, light-weight
snap action switch
2.5
PC board terminal type
4.5
(0.2g)
7.5
Solder terminal type
with mounting holes
(0.3g)
7.5
2.5
6.6
mm
RoHS compliant
• Mechanical life of 300,000 operations
minimum
Stainless steel plated silver or gold is
used for actuating spring
• Switches can be mounted close
together in any directions
ORDERING INFORMATION
Ex. AV
4
4
0
4
61
Operating force, max.
(by pin plunger)
4: 0.98 N
Product Name
FU
Terminals
0: Solder terminal with mounting holes
(1.65 mm dia.)
4: PC board straight terminal
5: PC board angle terminal
6: PC board reverse angle terminal
Actuators
0: Pin plunger
2: Hinge lever
4: Simulated roller lever
Contacts
Nil: Ag plate contact
61: Au plate contact
CONSTRUCTION
PC board straight terminal type
Pin plunger Actuating spring
CONTACT ARRANGEMENT
COM
NO
NC
Body
Self-standing terminal
of 2.54 mm pitch
Stand off
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
AECTB16E 201201-T
AV4
PRODUCT TYPES
Type of contacts
Actuator
Operating
force, Max.
Straight terminal
Pin plunger
Silver plated contact
type
Gold plated contact
type
Hinge lever
Simulated roller lever
Pin plunger
Hinge lever
Simulated roller lever
0.98 N
0.25 N
0.29 N
0.98 N
0.25 N
0.29 N
AV4404
AV4424
AV4444
AV440461
AV442461
AV444461
Type No.
PC board terminal
Reverse angle
Angle terminal
terminal
AV4504
AV4604
AV4524
AV4544
AV450461
AV452461
AV454461
AV4624
AV4644
AV460461
AV462461
AV464461
Solder terminal
with mounting holes
AV4004
AV4024
AV4044
AV400461
AV402461
AV404461
SPECIFICATIONS
1. Contact rating
Type of contact
Silver plated contact
Gold plated contact
Resistive load (cos
φ
]1)
0.5A 30V DC
0.1A 30V DC
2. Characteristics
Items
Mechanical
Life
Electrical
Silver plated contact
Gold plated contact
Characteristics
Min. 3
×
10 operations (at 60 cpm)
Min. 2
×
10
4
operations (0.5A 30V DC; at 20 cpm)
Min. 2
×
10
5
operations (0.1A 30V DC; at 20 cpm)
Min. 100 MΩ (250V DC by insulation resistance meter)
500V AC for 1 min.
500V AC for 1 min.
500V AC for 1 min.
5
Insulation resistance
Between non-continuous terminals
Voltage
Between each terminal and other exposed metal parts
withstand
Between each terminal and ground
Pin plunger type
Lever type
Pin plunger type
Shock resistance
Lever type
Contact resistance (initial value)
Allowable operation speed
Vibration resistance
Mechanical max. switching frequency
Ambient temperature
Unit weight
10 to 55 Hz at single amplitude of 0.75mm (contact opening: max. 1 msec.)
10 to 55 Hz at single amplitude of 0.15mm (contact opening: max. 1 msec.)
Min. 294m/s
2
(contact opening: max. 1 msec.)
Min. 147m/s
2
(contact opening: max. 1 msec.)
Max. 200 mΩ (by YHP4328A)
0.1mm/s to 500mm/s (pin plunger type)
60 operations/min.
–25 to +80°C (Not freezing below 0°C)
PC board terminal type: Approx. 0.2g
Solder terminal with mounting holes type: Approx. 0.3g
DATA
Gold plate contact type
Range of low-level current and voltage
(Reference only)
200
100
50
Current (mA)
10
1
0.2
0.1
5
12
24
30
DC voltage (V)
AECTB16E 201201-T
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
AV4
DIMENSIONS
1. PC board terminal
Straight terminal
Pin plunger type
CAD Data
2.5
0.75 R 1.0
(P.T.) 0.3 max.
1.9
0.8
The CAD data of the products with a
CAD Data
mark can be downloaded from: http://industrial.panasonic.com/ac/e
mm General tolerance:
±0.15
PC board pattern
3-1.0
+0.08
dia.
+0.02
0.65
(O.P.)
4.80
±0.15
(F.P.)
5.2 max.
4.5
1.2
0.11
2.54
2.54
0.55
0.55
3.1
0.5
0.4
0.8
4.0
2.54
5.08
7.5
2.54
0.96
0.6
0.6
1.7
Pretravel
Movement Differential
Overtravel
Operating Position
Free Position
0.3 max.
0.1 max.
0.1 min.
4.8±0.15
5.2 max.
Hinge lever type
CAD Data
2.5
(P.T.)
2.4 max.
0.8
0.55
0.55
6.5
3.0
0.11
0.7
3.95
(O.P.)
5.8
±0.7
(F.P.)
7.5 max.
0.6
2.5
1.7
Pretravel
Movement Differential
Overtravel
Operating Position
Free Position
2.4 max.
0.7 max.
0.4 min.
5.8±0.7
7.5 max.
Note: All other dimensions are the same as
those of pin plunger type.
Simulated roller lever type
CAD Data
0.6 R
(P.T.)
2.2 max.
0.55
2.5
0.8
0.55
5.5
0.11
0.7
(O.P.)
6.1
±0.7
(F.P.)
8.0 max.
0.6
2.5
1.7
Pretravel
Movement Differential
Overtravel
Operating Position
Free Position
2.2 max.
0.7 max.
0.3 min.
6.1±0.7
8.0 max.
Note: All other dimensions are the same as
those of pin plunger type.
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
AECTB16E 201201-T
AV4
2. Angle terminal
Right angle terminal
Pin plunger type
CAD Data
Pin
plunger
Right angle terminal
mm General tolerance:
±0.15
0.
65
1.0
dia
(P.T.)
0.3 max.
1.9
2.5
0.8
0.11
0.55
4.5
0.5
1.2
0.6
0.55
(O.P.)
4.80
±0.15
(F.P.)
5.2 max.
.
0.7
5R
0.8
0.4
0.8
4.0
2.54
5.08
7.5
2.54
0.6
1.0
0.5
2.4
0.7
1.7
3.1
Pretravel
Movement Differential
Overtravel
Operating Position
Free Position
0.3 max.
0.1 max.
0.1 min.
4.8±0.15
5.2 max.
Note: All other dimensions of hinge lever type
and simulated roller lever type are the
same as those of straight terminal
types.
Left angle terminal
Pin plunger type
CAD Data
Pin
plunger
0.7
5R
0.
65
1.0
dia
Left angle terminal
(P.T.)
0.3 max.
1.9
2.5
0.8
0.11
0.55
4.5
0.5
1.2
0.55
(F.P.)
5.2 max.
(O.P.)
4.80
±0.15
.
Pretravel
Movement Differential
Overtravel
0.3 max.
0.1 max.
0.1 min.
4.8±0.15
5.2 max.
0.8
0.4
0.8
4.0
2.54
5.08
7.5
2.54
0.6
1.0
0.5
0.6
2.4
0.7
3.1
1.7
Operating Position
Free Position
Note: All other dimensions of hinge lever type
and simulated roller lever type are the
same as those of straight terminal
types.
3. Solder terminal with mounting holes
Pin plunger type
CAD Data
7.5
2.5
1.9
1.0
(P.T.)
0.3 max.
2.5
(O.P.)
5.4
±0.15
5.1
(F.P.)
5.8 max.
1.5
1.4
3.1
1.4
1.2
0.8
0.6
4.0
1.
65
di
a.
Pretravel
Movement Differential
Overtravel
Operating Position
Free Position
0.3 max.
0.1 max.
0.1 min.
5.4±0.15
5.8 max.
AECTB16E 201201-T
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
AV4
Hinge lever type
CAD Data
6.5
3.0
0.11
(F.P.)
(O.P.) 9.0 max.
±0.6
6.4
5.1 4.55
(P.T.)
2.4 max.
2.5
0.8
mm General tolerance:
±0.15
1.5
1.4
3.1
1.4
0.6
1.
65
di
a.
1.2
4.0
7.5
0.8
Pretravel
Movement Differential
Overtravel
Operating Position
Free Position
2.4 max.
0.7 max.
0.4 min.
6.4±0.6
9.0 max.
Note: All other dimensions are the same as
those of pin plunger type.
Simulated roller lever type
CAD Data
0.6
5.5
2.5
(P.T.)
2.2 max.
R
0.8
3.0
0.11
(O.P.)
6.7
±0.5
(F.P.)
9.4 max.
0.7
1.
65
di
a.
Pretravel
Movement Differential
Overtravel
Operating Position
Free Position
2.2 max.
0.7 max.
0.3 min.
6.7±0.5
9.4 max.
Note: All other dimensions are the same as
those of pin plunger type.
NOTES
1. Mounting
1) After mounting and wiring, the
insulation distance between ground and
each terminal should be confirmed as
sufficient.
2) When the operation object is in the
free position, force should not be applied
to the actuator or to the pin plunger. Also
force should be applied to the pin plunger
from vertical direction to the switch.
3) In setting the movement after
operation, the over-travel should be set
within the range of the specified O.T.
value.
4) In fastening the switch body, use the
M1.4 screw, with tightening torque of not
more than 0.098 N·m.
2. Soldering
1) Manual soldering should be
accomplished within 5 seconds with max.
350°C iron.
Care should be taken not to apply force
to the terminals during soldering.
2) Terminal portion must not be moved
within 1 minute after soldering. Also no
tensile strength of lead wires should be
applied to the terminals.
3) When using the angle terminal type,
insert an insulation separator between
the switch body and the printed circuit
board (Insulation separator 0.2 to 0.4mm
thick) to prevent the soldering flux from
flowing under the PC board.
3. Cleaning
As AV4 switch is not completely sealed
construction, avoid cleaning.
4. Selection of switch
When specifying AV4 switches, allow
±20%
to the listed operating
characteristics.
5. Avoid using and keeping switches
in the following conditions:
• In corrosive gases
• In a dusty environment
• Where silicon atmosphere prevails
6. When switching low-level circuits
(max. 100 mA), gold plate contact
types are recommended.
7. When using the lever type, avoid
applying force from the reverse and
side direction of actuating.
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
AECTB16E 201201-T
Embedded System
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