AH1
ULTRA-MINIATURE
SWITCHES
WITH HIGH PRECISION
FEATURES
• Integrally molded terminal block—
prevents soldering flux from entering
into housing
• Compact size —minimizes size of
equipment
• Flat terminal shape—makes
soldering easy
• Low-level circuit type available
• Self-standing PC board terminal type
available
AH1 (FJ)
SWITCHES
TYPICAL
APPLICATIONS
• Computer mouse
• Charger unit for mobile phone
• Detection of key position for
automobiles
12.8
8.5
6.0
ORDERING INFORMATION
Ex.
AH
1
4
8
0
61
9
Product
Name
FJ
Terminal
4: 2.0 mm Self-standing
PC board terminal with stand off
5: Straight PC board terminal with stand off
6: 2.0 mm solder terminal with stand off
7: 2.0 mm PC board right angle terminal
8: 2.0 mm PC board left angle terminal
Operating force by
pin plunger (max.)
6: 1.47 N
with stand off
8: 0.74 N
with stand off
Actuator
0: Pin plunger
2: Hinge lever
4: Simulated
roller lever
Contact
Nil: AgNi alloy
61: AgNi alloy +
Gold-clad
Agency
standard
9: UL/CSA
Remark: 2.0 mm PC board terminal straight type is available. For details, please consult us.
PRODUCT TYPES
The color of:
Color
Type
Standard
Low-level circuit
Body
Black
Black
Cap
Black
Black
Plunger
White
Red
1. Self-standing PC board terminal
Actuators
Operating force,
Max.
0.74 N
1.47 N
0.25 N
0.49 N
0.26 N
0.54 N
Standard
(AgNi alloy contact)
SPDT
AH1480
AH1460
AH1482
AH1462
AH1484
AH1464
Low-level circuit
(AgNi alloy + Gold-clad contact)
SPDT
AH148061
AH146061
AH148261
AH146261
AH148461
AH146461
Pin plunger
Hinge lever
Simulated roller lever
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
AH1
2. Solder terminal
Actuators
Operating force,
Max.
0.74 N
1.47 N
0.25 N
0.49 N
0.26 N
0.54 N
Standard
(AgNi alloy contact)
SPDT
AH1680
AH1660
AH1682
AH1662
AH1684
AH1664
Low-level circuit
(AgNi alloy + Gold-clad contact)
SPDT
AH168061
AH166061
AH168261
AH166261
AH168461
AH166461
Pin plunger
Hinge lever
Simulated roller lever
3. Straight PC board terminal
Actuators
Pin plunger
Pin plunger
Hinge lever
Hinge lever
Simulated roller lever
Simulated roller lever
Operating force,
Max.
0.74 N
1.47 N
0.25 N
0.49 N
0.26 N
0.54 N
Standard
(AgNi alloy contact)
SPDT
AH15809
AH15609
AH15829
AH15629
AH15849
AH15649
Low-level circuit
(AgNi alloy + Gold-clad contact)
SPDT
AH1580619
AH1560619
AH1582619
AH1562619
AH1584619
AH1564619
4. PC board terminal right angle
Actuators
Pin plunger
Pin plunger
Hinge lever
Hinge lever
Simulated roller lever
Simulated roller lever
Operating force,
Max.
0.74 N
1.47 N
0.25 N
0.49 N
0.26 N
0.54 N
Standard
(AgNi alloy contact)
SPDT
AH17809
AH17609
AH17829
AH17629
AH17849
AH17649
Low-level circuit
(AgNi alloy + Gold-clad contact)
SPDT
AH1780619
AH1760619
AH1782619
AH1762619
AH1784619
AH1764619
5. PC board terminal left angle
Actuators
Operating force,
Max.
0.74 N
1.47 N
0.25 N
0.49 N
0.26 N
0.54 N
Left angle
Standard
(AgNi alloy contact)
SPDT
AH18809
AH18609
AH18829
AH18629
AH18849
AH18649
Low-level circuit
(AgNi alloy + Gold-clad contact)
SPDT
AH1880619
AH1860619
AH1882619
AH1862619
AH1884619
AH1864619
Pin plunger
Hinge lever
Simulated roller lever
Remarks: 1. The appearance of right and left angle types are as below.
Right angle
2. Standard packing: 50 pcs./tube.
3. Please consult us for the delivery schedule of PC board terminal SPST-NO type.
APPLICABLE CURRENT RANGE
Contact
Standard type
(AgNi alloy)
Low level circuit type
(AgNi alloy + Gold-clad)
Applicable current range
1 mA
0.1 A
1A
3A
Max. operating force for operation (at pin plunger)
0.74 N
1.47 N
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
AH1
SPECIFICATIONS
1. Contact rating (resistive load)
O.F. 0.74N
O.F. 1.47N
Standard rating
1A 125V AC, 1A 30V DC
3A 125V AC, 2A 30V DC
0.1A 125V AC, 0.1A 30V DC
Minimum rating
—
—
5mA 6V DC, 2mA 12V DC, 1mA 24V DC
Standard type
Low-level circuit type
2. Characteristics
Contact arrangement
Expected life (Min. operations)
Electrical (at rated load, 20 cpm) (O.T.: Max.)
Expected life (Min. operations)
Mechanical (at 60 cpm) (O.T.: Specified value)
Dielectric strength (initial)
Between terminals
Between terminals and other exposed parts
Between terminals and ground
Insulation resistance (Min. at 500V DC)
Initial contact resistance
Allowable operating speed (No load)
Max. operating cycle rate (No load)
Ambient temperature
Shock resistance (Pin plunger type)
Vibration resistance (Pin pluger type)
Standard type
3
×
10
4
O.F. 0.74 N: 10
6
O.F. 1.47 N: 5
×
10
5
600 Vrms for 1 min.
1,500 Vrms for 1 min.
1,500 Vrms for 1 min.
100 MΩ
Max. 30 mΩ
Max. 100 mΩ
(by voltage drop, 1A 6 to 8V DC)
(by voltage drop, 0.1A 6 to 8V DC)
1 to 500 mm/sec.
120 cpm
–25 to +85°C (Not freezing below 0°C)
Min. 294 m/s
2
(Contact opening: Max. 1 msec.)
10 to 55 Hz at single amplitude of 0.75mm (Contact opening: Max. 1 msec.)
Low-level circuit type
10
5
3. Operating characteristics
1) Pin plunger
3th digit of
Part No.
1
Operating force,
Max.
1.47 N
Release force,
Min.
0.29 N
Pretravel, Max.
mm
Movement
differential, Max.
mm
Overtravel,
Min. mm
0.2
Operating position mm
5.5±0.2
(Distance from mounting hole)
7±0.3
(Distance from stand off)
5.5±0.2
(Distance from mounting hole)
7±0.3
(Distance from stand off)
5.5±0.2
(Distance from mounting hole)
6
0.47 N
0.20 N
0.5
0.12
0.25
8
0.74 N
0.098 N
2) Hinge lever
3th digit of
Part No.
1
Operating force,
Max.
0.74 N
Release force,
Min.
0.098 N
Pretravel, Max.
mm
Movement
differential, Max.
mm
Overtravel,
Min. mm
Operating position mm
6.8±1.5
(Distance from mounting hole)
8.3±1.2
(Distance from stand off)
6.8±1.0
(Distance from mounting hole)
8.3±1.2
(Distance from stand off)
6.8±1.0
(Distance from mounting hole)
6
0.49 N
0.049 N
2.1
0.5
0.55
8
0.25 N
0.025 N
3) Simulated roller lever
3th digit of
Part No.
Operating force,
Max.
Release force,
Min.
Pretravel, Max.
mm
Movement
differential, Max.
mm
Overtravel,
Min. mm
Operating position mm
11.0±1.2
(Distance from stand off)
9.5±1.0
(Distance from mounting hole)
11.0±1.2
(Distance from stand off)
9.5±1.0
(Distance from mounting hole)
6
0.54 N
0.039 N
2.1
0.5
0.5
8
0.26 N
0.020 N
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
AH1
DATA
Gold-clad type
Range of low-level current voltage
500
Current (mA)
100
50
10
5
2
1
4
8
12
16
20
24
DC voltage (V)
DIMENSIONS
1. Self-standing PC board terminal (Standard type)
Pin plunger
5.4
±0.3
1
(P.T.)
0.5 max.
(O.P.)
5.5
±0.2
2
1.5
±0.1
+0.12
0
+0.12
0
mm
PC board pattern
2.8
5.08
±0.1
5.08
±0.1
3-1.2
±0.05
dia.
5
±0.15
(O.P.)
7
±0.3
1.6
±0.12
2
2.2
+0.12
0
6.5
±0.1
5.08
±0.15
12.8
dia.
1.1
1.1
±0.12
6-C0.3
0.9
6
±0.15
t=0.4
1.25
±0.12
4
5.08
±0.15
±0.15
Pretravel, Max. mm
Movement differential, Max. mm
Overtravel, Min. mm
Distance from mounting
hole, mm
Operating
position
Distance from standoff,
mm
0.5
0.12
0.25
5.5±0.2
7±0.3
Hinge lever
4.4
(P.T.)
2.1 max.
PC board pattern
5
±0.15
2
+0.12
0
1.5
±0.1
(O.P.)
6.8
±1.0
(O.P.)
8.3
±1.2
1.6
2
+0.12
dia.
0
2.2
+0.12
0
6.5
±0.1
5.08
±0.15
12.8
5.08
±0.15
±0.15
5.08
±0.1
5.08
±0.1
3-1.2
±0.05
dia.
1.1
±0.12
1.5
±0.12
6-C0.3
0.9
6
±0.15
t=0.4
1.25
±0.12
4
Pretravel, Max. mm
Movement differential, Max. mm
Overtravel, Min. mm
Distance from mounting
hole, mm
Operating
position
Distance from standoff,
mm
2.1
0.5
0.5
6.8±1.0
8.3±1.2
Simulated roller lever
5.4
±0.3
3.3
±0.4
(P.T.)
2.1 max.
PC board pattern
0.5 R
2.5 to 2.7 R
11
(O.P.)
9.5
±1.0
5
±0.15
±1.2
5.08
±0.1
5.08
±0.1
3-1.2
±0.05
dia.
2
+0.12
0
1.5
±0.1
2.2
+0.12
0
6.5
±0.1
5.08
±0.15
5.08
±0.15
6-C0.3
0.9
6
±0.15
2
+0.12
0
1.6
dia.
1.1
±0.12
1.5
±0.12
t=0.4
1.25
±0.12
4
Pretravel, Max. mm
Movement differential, Max. mm
Overtravel, Min. mm
Distance from mounting
hole, mm
Operating
position
Distance from standoff,
mm
2.1
0.5
0.5
9.5±1.0
11.0±1.2
12.8
±0.15
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
AH1
2. Solder terminal
Pin plunger
mm
2.0
+0.12
0
1.5
±0.1
5.0
2.0
2.2
+0.12
0
1.2
2
+0.12
dia.
0
2.2
6-C0.3
0.5
t=0.4
6.5
±0.1
5.08
±0.15
5.08
±0.15
12.8
±0.15
Remark: As for other actuator types, dimensions are the same as those of corresponding standard PC board terminal type.
3. PC board terminal (Right/Left angle type)
Pin plunger
C0.3
Recommended PC board pattern
(top view)
3-1.2
±0.05
dia.
Right angle
2.93
Left angle
Pin
plunger
5.08
±0.1
(Button position)
10.16
±0.15
5.4
±0.3
1
(P.T.)
0.5 max.
2.8
5
±0.15
2
+0.12
0
1.5
±0.1
2.2
+0.12
0
(O.P.)
5.5
±0.2
2
+0.12
dia.
0
6.5
±0.1
6
±0.15
0.9
3.1
1.6
t=0.4
(3.3)
5.08
±0.15
5.08
±0.15
Left angle
Right angle
12.8
±0.15
Remark: As for other actuator types, dimensions are the same as those of corresponding standard PC board terminal type.
NOTES
1. Fixing
1) Use 2mm mounting screws to attach
switches with Max. 0.098 N·m torque.
Use of screw washers or adhesive lock is
recommended.
2) When the operation object is in the
free position, force should not be applied
directly 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
from 70% to 100%. Setting the
movement less than 70% may cause
degrading of the electrical mechanical
performance.
2. When specifying FJ switches, allow
±20%
to the listed operating and
release forces.
3. Soldering operation
1) For manual soldering: 18 W soldering
iron, soldering completed within 3
seconds; do not apply force to the
terminals.
2) For automatic soldering tank: 260°C
immersion, completed within 5 seconds,
350°C immersion, completed within 3
seconds.
4. When switching low-level circuits,
FJ low-level circuit type is
recommended.
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
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