AH7
VERSITILE
HIGH PERFORMANCE
MINIATURE SWITCHES
FEATURES
• Extra long-life spring mechanism
—More than 10
7
mechanical operations,
10
5
electrical
• High contact rating of 15 Amps with
an operating force of only 200 g
• Safety insulation guard types
available
• Available in a wide operating force
and capacity range
• UL/CSA/VDE/SEMKO approved
AH7 (NV)
SWITCHES
TYPICAL
APPLICATIONS
• Home appliances
• Vending machines
• Amusement and communication
equipment
• Copiers
• General industrial machines
ORDERING INFORMATION
Ex. AH7
Type of
switch
NV switch
Contact
arrangement
Terminal
Actuators
0: Pin plunger
1: Short hinge
lever
2: Hinge lever
3: Long hinge
lever
4: Simulated
roller lever
5: Short roller
lever
6: Roller lever
Operating force
by pin plunger
(max.)
∗1
Agency standard
9: UL/CSA 6
×
10
3
rated
8: VDE/SEMKO
(VDE is not available for
Side COM terminal SPDT
and Side COM terminal
SPST-NO type.)
Contact
F: Cadmium free
(F is required only for
silver alloy contact
type. F is not required
for gold clad contact
type as it is originally
cadmium free.)
1: Bottom COM
2: Solder terminal
terminal SPDT
without guard
2: Bottom COM
5: .187 Quick-connect/
terminal SPST-NC
solder terminal
3: Bottom COM
without guard
terminal SPST-NO 8: .250 Quick-connect
4: Side COM
terminal
terminal SPDT
5: Side COM
terminal SPST-NC
6: Side COM
terminal SPST-NO
Type
Ag alloy contact
Au clad contact
Ag alloy contact
Au clad contact
∗1
.187 Quick connect/solder terminal
Solder terminal
.250 Quick connect terminal
.187 Quick connect/solder terminal
.187 Quick connect/solder terminal
Solder terminal
.250 Quick connect terminal
.187 Quick connect/solder terminal
0.49N 0.98N 1.96N 2.94N 3.92N
356
456
356
456
555
655
755
–
–
362
462
562
–
–
360
460
360
460
5
6
7
–
–
361
461
561
–
–
Heat Resistant type
Standard type
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
AH7
TERMINALS
1. .187 Quick-connect/solder terminal
1) Bottom COM terminal
2. Solder terminal
1) Bottom COM terminal
3. .250 Quick-connect terminal
1) Bottom COM terminal
mm
3.4
(10)
t=0.5
3-.187 Quick-connect terminal
t=0.5
(6.5)
3.4
2.35
6°
(11)
3.7
t=0.8
3-.250 Quick-connect terminal
2) Side COM terminal
2)Terminal portion dimensions
6.5
4
2.4 dia.
2) Terminal portion dimensions
8.05
3.4
1.65 dia.
6.35
±0.1
(10)
7
3) Terminal portion dimensions
6.35
3.2*
4.75
±0.1
2.4 dia. 1.6 dia.
6.4
* Indicating for the center of 1.6 dia.
TABLE OF PRODUCT TYPES
Contact arrangement
Types
Contact
rating
SPST- SPST-
SPDT
NC
NO
Schematic
Bottom
Side
COM
terminal
terminal
(without
(without
guard)
guard)
Terminals
.187
Quick-
connect/
solder
terminal
Solder
terminal
.250
Quick-
connect
terminal
Operating force, max.
0.49N 0.98N 1.96N 2.94N 3.92N
Heat resistant
type
15A 250V
AC
10A 250V
AC
5A 250V
AC
3A 250V
AC
—
—
—
—
—
—
—
—
—
—
—
—
Heat resistant
type
(Low-level
circuit type)
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
AH7
PRODUCT TYPES
1. Heat resistant type (Ag alloy contact type)
.187 Quick-connect/solder terminal without guard
[SPDT type]
Actuators
Operating
force, max.
0.49N
0.98N
1.96N
2.94N
3.92N
0.59N
1.08N
2.16N
3.14N
4.12N
0.29N
0.59N
1.18N
1.77N
2.35N
0.15N
0.29N
0.59N
0.88N
1.18N
0.29N
0.59N
1.18N
1.77N
2.35N
0.59N
1.08N
Short roller lever
2.16N
3.14N
4.12N
0.29N
0.59N
1.18N
1.77N
2.35N
Bottom COM
terminal
AH7150356*F
AH7150456*F
AH7150555*F
AH7150655*F
AH7150755*F
AH7151356*F
AH7151456*F
AH7151555*F
AH7151655*F
AH7151755*F
AH7152356*F
AH7152456*F
AH7152555*F
AH7152655*F
AH7152755*F
AH7153356*F
AH7153456*F
AH7153555*F
AH7153655*F
AH7153755*F
AH7154356*F
AH7154456*F
AH7154555*F
AH7154655*F
AH7154755*F
AH7155356*F
AH7155456*F
AH7155555*F
AH7155655*F
AH7155755*F
AH7156356*F
AH7156456*F
AH7156555*F
AH7156655*F
AH7156755*F
Side COM
terminal
AH7450356*F
AH7450456*F
AH7450555*F
AH7450655*F
AH7450755*F
AH7451356*F
AH7451456*F
AH7451555*F
AH7451655*F
AH7451755*F
AH7452356*F
AH7452456*F
AH7452555*F
AH7452655*F
AH7452755*F
AH7453356*F
AH7453456*F
AH7453555*F
AH7453655*F
AH7453755*F
AH7454356*F
AH7454456*F
AH7454555*F
AH7454655*F
AH7454755*F
AH7455356*F
AH7455456*F
AH7455555*F
AH7455655*F
AH7455755*F
AH7456356*F
AH7456456*F
AH7456555*F
AH7456655*F
AH7456755*F
Short roller lever
[SPST-NC type]
Actuators
Operating
force, max.
0.49N
0.98N
1.96N
2.94N
3.92N
0.59N
1.08N
2.16N
3.14N
4.12N
0.29N
0.59N
1.18N
1.77N
2.35N
0.15N
0.29N
0.59N
0.88N
1.18N
0.29N
0.59N
1.18N
1.77N
2.35N
0.59N
1.08N
2.16N
3.14N
4.12N
0.29N
0.59N
1.18N
1.77N
2.35N
Bottom COM
terminal
AH7250356*F
AH7250456*F
AH7250555*F
AH7250655*F
AH7250755*F
AH7251356*F
AH7251456*F
AH7251555*F
AH7251655*F
AH7251755*F
AH7252356*F
AH7252456*F
AH7252555*F
AH7252655*F
AH7252755*F
AH7253356*F
AH7253456*F
AH7253555*F
AH7253655*F
AH7253755*F
AH7254356*F
AH7254456*F
AH7254555*F
AH7254655*F
AH7254755*F
AH7255356*F
AH7255456*F
AH7255555*F
AH7255655*F
AH7255755*F
AH7256356*F
AH7256456*F
AH7256555*F
AH7256655*F
AH7256755*F
Side COM
terminal
AH7550356*F
AH7550456*F
AH7550555*F
AH7550655*F
AH7550755*F
AH7551356*F
AH7551456*F
AH7551555*F
AH7551655*F
AH7551755*F
AH7552356*F
AH7552456*F
AH7552555*F
AH7552655*F
AH7552755*F
AH7553356*F
AH7553456*F
AH7553555*F
AH7553655*F
AH7553755*F
AH7554356*F
AH7554456*F
AH7554555*F
AH7554655*F
AH7554755*F
AH7555356*F
AH7555456*F
AH7555555*F
AH7555655*F
AH7555755*F
AH7556356*F
AH7556456*F
AH7556555*F
AH7556655*F
AH7556755*F
Pin plunger
Pin plunger
Short hinge lever
Short hinge lever
Hinge lever
Hinge lever
Long hinge lever
Long hinge lever
Simulated roller lever
Simulated roller lever
Roller lever
Roller lever
Remark:
When ordering solder terminal, change the fifth digit of part number from “5” to “2”.
(ex.) AH7150555→AH7120555
*: When ordering international standard approved types, please insert following
number to the * marked position
9: UL/CSA 6×10
3
rated
8: VDE/SEMKO (VDE is not available for Side COM terminal SPDT and Side COM
terminal SPST-NO type.)
Remark:
When ordering solder terminal, change the fifth digit of part number from “5” to “2”.
(ex.) AH7150555→AH7120555
*: When ordering international standard approved types, please insert following
number to the * marked position
9: UL/CSA 6×10
3
rated
8: VDE/SEMKO (VDE is not available for Side COM terminal SPDT and Side COM
terminal SPST-NO type.)
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
AH7
[SPST-NO type]
Actuators
Operating
force, max.
0.49N
0.98N
1.96N
2.94N
3.92N
0.59N
1.08N
2.16N
3.14N
4.12N
0.29N
0.59N
1.18N
1.77N
2.35N
0.15N
0.29N
0.59N
0.88N
1.18N
0.29N
0.59N
1.18N
1.77N
2.35N
0.59N
1.08N
Short roller lever
2.16N
3.14N
4.12N
0.29N
0.59N
1.18N
1.77N
2.35N
Bottom COM
terminal
AH7350356*F
AH7350456*F
AH7350555*F
AH7350655*F
AH7350755*F
AH7351356*F
AH7351456*F
AH7351555*F
AH7351655*F
AH7351755*F
AH7352356*F
AH7352456*F
AH7352555*F
AH7352655*F
AH7352755*F
AH7353356*F
AH7353456*F
AH7353555*F
AH7353655*F
AH7353755*F
AH7354356*F
AH7354456*F
AH7354555*F
AH7354655*F
AH7354755*F
AH7355356*F
AH7355456*F
AH7355555*F
AH7355655*F
AH7355755*F
AH7356356*F
AH7356456*F
AH7356555*F
AH7356655*F
AH7356755*F
Side COM
terminal
AH7650356*F
AH7650456*F
AH7650555*F
AH7650655*F
AH7650755*F
AH7651356*F
AH7651456*F
AH7651555*F
AH7651655*F
AH7651755*F
AH7652356*F
AH7652456*F
AH7652555*F
AH7652655*F
AH7652755*F
AH7653356*F
AH763456*F
AH7653555*F
AH7653655*F
AH7653755*F
AH7654356*F
AH7654456*F
AH7654555*F
AH7654655*F
AH7654755*F
AH7655356*F
AH7655456*F
AH7655555*F
AH7655655*F
AH7655755*F
AH7656356*F
AH7656456*F
AH7656555*F
AH7656655*F
AH7656755*F
Pin plunger
Short hinge lever
Hinge lever
Long hinge lever
Simulated roller lever
Roller lever
Remark:
When ordering solder terminal, change the fifth digit of part number from “5” to “2”.
(ex.) AH7150555→AH7120555
*: When ordering international standard approved types, please insert following
number to the * marked position
9: UL/CSA 6×10
3
rated
8: VDE/SEMKO (VDE is not available for Side COM terminal SPDT and Side COM
terminal SPST-NO type.)
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
AH7
Solder terminal without guard
[SPDT type]
Actuators
Operating
force, max.
0.49N
0.98N
1.96N
2.94N
3.92N
0.59N
1.08N
2.16N
3.14N
4.12N
0.29N
0.59N
1.18N
1.77N
2.35N
0.15N
0.29N
0.59N
0.88N
1.18N
0.29N
0.59N
1.18N
1.77N
2.35N
0.59N
1.08N
Short roller lever
2.16N
3.14N
4.12N
0.29N
0.59N
1.18N
1.77N
2.35N
Bottom COM
terminal
AH7120356*F
AH7120456*F
AH7120555*F
AH7120655*F
AH7120755*F
AH7121356*F
AH7121456*F
AH7121555*F
AH7121655*F
AH7121755*F
AH7122356*F
AH7122456*F
AH7122555*F
AH7122655*F
AH7122755*F
AH7123356*F
AH7123456*F
AH7123555*F
AH7123655*F
AH7123755*F
AH7124356*F
AH7124456*F
AH7124555*F
AH7124655*F
AH7124755*F
AH7125356*F
AH7125456*F
AH7125555*F
AH7125655*F
AH7125755*F
AH7126356*F
AH7126456*F
AH7126555*F
AH7126655*F
AH7126755*F
Side COM
terminal
AH7420356*F
AH7420456*F
AH7420555*F
AH7420655*F
AH7420755*F
AH7421356*F
AH7421456*F
AH7421555*F
AH7421655*F
AH7421755*F
AH7422356*F
AH7422456*F
AH7422555*F
AH7422655*F
AH7422755*F
AH7423356*F
AH7423456*F
AH7423555*F
AH7423655*F
AH7423755*F
AH7424356*F
AH7424456*F
AH7424555*F
AH7424655*F
AH7424755*F
AH7425356*F
AH7425456*F
AH7425555*F
AH7425655*F
AH7425755*F
AH7426356*F
AH7426456*F
AH7426555*F
AH7426655*F
AH7426755*F
Short roller lever
[SPST-NC type]
Actuators
Operating
force, max.
0.49N
0.98N
1.96N
2.94N
3.92N
0.59N
1.08N
2.16N
3.14N
4.12N
0.29N
0.59N
1.18N
1.77N
2.35N
0.15N
0.29N
0.59N
0.88N
1.18N
0.29N
0.59N
1.18N
1.77N
2.35N
0.59N
1.08N
2.16N
3.14N
4.12N
0.29N
0.59N
1.18N
1.77N
2.35N
Bottom COM
terminal
AH7220356*F
AH7220456*F
AH7220555*F
AH7220655*F
AH7220755*F
AH7221356*F
AH7221456*F
AH7221555*F
AH7221655*F
AH7221755*F
AH7222356*F
AH7222456*F
AH7222555*F
AH7222655*F
AH7222755*F
AH7223356*F
AH7223456*F
AH7223555*F
AH7223655*F
AH7223755*F
AH7224356*F
AH7224456*F
AH7224555*F
AH7224655*F
AH7224755*F
AH7225356*F
AH7225456*F
AH7225555*F
AH7225655*F
AH7225755*F
AH7226356*F
AH7226456*F
AH7226555*F
AH7226655*F
AH7226755*F
Side COM
terminal
AH7520356*F
AH7520456*F
AH7520555*F
AH7520655*F
AH7520755*F
AH7521356*F
AH7521456*F
AH7521555*F
AH7521655*F
AH7521755*F
AH7522356*F
AH7522456*F
AH7522555*F
AH7522655*F
AH7522755*F
AH7523356*F
AH7523456*F
AH7523555*F
AH7523655*F
AH7523755*F
AH7524356*F
AH7524456*F
AH7524555*F
AH7524655*F
AH7524755*F
AH7525356*F
AH7525456*F
AH7525555*F
AH7525655*F
AH7525755*F
AH7526356*F
AH7526456*F
AH7526555*F
AH7526655*F
AH7526755*F
Pin plunger
Pin plunger
Short hinge lever
Short hinge lever
Hinge lever
Hinge lever
Long hinge lever
Long hinge lever
Simulated roller lever
Simulated roller lever
Roller lever
Roller lever
Remark:
When ordering international standard approved types, please insert following
number to the * marked position
9: UL/CSA 6×10
3
rated
8: VDE/SEMKO (VDE is not available for Side COM terminal SPDT and Side COM
terminal SPST-NO type.)
Remark:
When ordering international standard approved types, please insert following
number to the * marked position
9: UL/CSA 6×10
3
rated
8: VDE/SEMKO (VDE is not available for Side COM terminal SPDT and Side COM
terminal SPST-NO type.)
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
