AV4 (FU)
Ultra-miniature Size and
Light Weight Switches
SWITCHES
FEATURES TYPICAL APPLICATIONS
Ultra-miniature size, light-weight Compact visual equipment
snap action switches Compact audio equipment
Solder terminal with mounting hole Ofce automation equipment
type available Other small portable electronic
PC board terminal type with devices
international 2.54 mm pitch for dense
mounting
Mechanical long life: 300,000
operations minimum
Protection grade: IP40
RoHS compliant
ORDERING INFORMATION
AV 4 4
Terminals Actuators Operating Force OF, max. Contact material
0: Solder terminal with mounting holes (by pin plunger) Nil: Ag plated contact
0: Pin plunger
(1.65 mm dia.) 4: 0.98 N 61: Au plated contact
2: Hinge lever
4: Simulated roller lever
4: PC board straight terminal
5: PC board angle terminal
(Right angle terminal)
6: PC board reverse angle terminal
(Left angle terminal)
PRODUCT TYPES
Ag plated contact; Body and Cap: Black, Plunger: Black
Au plated contact; Body and Cap: Black, Plunger: Red
Part No.
Operating Force
Type of contacts Actuator PC board terminal
Solder terminal
OF, Max.
with mounting holes
Straight terminal Right angle terminal Left angle terminal
Pin plunger 0.98 N AV4404 AV4504 AV4604 AV4004
Ag plated contact type Hinge lever 0.25 N AV4424 AV4524 AV4624 AV4024
Simulated roller lever 0.29 N AV4444 AV4544 AV4644 AV4044
Pin plunger 0.98 N AV440461 AV450461 AV460461 AV400461
Au plated contact type Hinge lever 0.25 N AV442461 AV452461 AV462461 AV402461
Simulated roller lever 0.29 N AV444461 AV454461 AV464461 AV404461
AECTB16E 201408-T
1AV4 (FU) Miniature Switches
CONSTRUCTION CONTACT FORM DATA
PC board straight terminal Applicable current and voltage range for
Au contact type (reference)
Pin plunger Actuating spring
200
100
50
COM NO NC
10
Body
Self-standing terminal
of 2.54 mm pitch
1
Stand-off
0.2
0.1
5 12 24 30
DC voltage (V)
SPECIFICATIONS
Contact rating
Load type
Resistive load (cos]1)
Type of contact
Ag plated contact
0.5A 30V DC
Plunger color: Black
Au plated contact
0.1A 30V DC
Plunger color: Dark red
Characteristics
Items Specications
5
Mechanical Min. 3 10 operations (at 60 cpm)
Expected
4
Ag plated contact Min. 2 10 operations (0.5A 30V DC; at 20 cpm)
life
Electrical
5
Au plated contact Min. 2 10 operations (0.1A 30V DC; at 20 cpm)
Insulation resistance Min. 100 M (250V DC by insulation resistance meter)
Between non-continuous terminals 500V AC for 1 min.
Dielectric
Between each terminal and other exposed metal parts 500V AC for 1 min.
strength
Between each terminal and ground 500V AC for 1 min.
Contact resistance (initial) Max. 200 m
Pin plunger type 10 to 55 Hz at single amplitude of 0.75mm (contact opening: max. 1 msec.)
Vibration resistance
Lever type 10 to 55 Hz at single amplitude of 0.15mm (contact opening: max. 1 msec.)
2
Pin plunger type Min. 294m/s (contact opening: max. 1 msec.)
Shock resistance
2
Lever type Min. 147m/s (contact opening: max. 1 msec.)
Allowable operation speed 0.1mm/s to 500mm/s (pin plunger type)
Mechanical max. switching frequency 60 operations/min.
Ambient temperature 25 to +80C (no freezing and condensing)
PC board terminal type: Approx. 0.2g
Unit weight
Solder terminal with mounting holes type: Approx. 0.3g
Protection grade IP40
Note: Test conditions and judgement are in accordance with NECA C4505.
Operating characteristics
1) PC board terminal
Operating Force OF, Release Force RF, Pretravel PT, Movement Differential Overtravel OT, Operating Position
Actuators
Max. Min. Max. MD, Max. Min. OP
Pin plunger 0.98 N 0.098 N 0.3 mm 0.1 mm 0.1 mm 4.80.15 mm
Hinge lever 0.25 N 0.010 N 2.4 mm 0.7 mm 0.4 mm 5.80.7 mm
Simulated roller lever 0.29 N 0.010 N 2.2 mm 0.7 mm 0.3 mm 6.10.7 mm
2) Solder terminal
Operating Force OF, Release Force RF, Movement Differential Overtravel OT, Operating Position
Actuators Pretravel PT, Max.
Max. Min. MD, Max. Min. OP
Pin plunger 0.98 N 0.098 N 0.3 mm 0.1 mm 0.1 mm 5.40.15 mm
Hinge lever 0.25 N 0.020 N 2.4 mm 0.7 mm 0.4 mm 6.40.6 mm
Simulated roller lever 0.29 N 0.020 N 2.2 mm 0.7 mm 0.3 mm 6.70.5 mm
AECTB16E 201408-T
2
Current (mA)