Datenblatt

8A Series
Sealed Sub-Miniature Pushbutton Switches
SPECIFICATIONS
CONTACT RATING: Dependent upon contact material See Page 135.
MECHANICAL LIFE: 50,000 make-and-break cycles.
CONTACT RESISTANCE: 20 mȟġmax. initial @ 2-4VDC
100mA for both silver and gold plated contacts.
INSULATION RESISTANCE: 1,000 Mȟġmin.
DIELECTRIC STRENGTH: 1,000 Vrms min.@sea level.
OPERATING TEMPERATURE: -30°C to 85°C.
8A
Pushbutton Switches
MATERIALS
CASE & BUSHING: Glass filled nylon 6/6, flame retardand,
heat stabilized ( UL94V-0 ).
PLUNGER: Thermoplastic Polyester (UL 94V-0),
with intenal O-ring seal.
SWITCH SUPPORT: Brass or steel electrotin plated.
CONTACT: Copper alloy,with silver or gold plated.
(See Page 135)
HOW TO ORDER
MODEL NO.
ACTUATOR
BUSHIBG
TERMINATIONS
TERMINAL
MATERIAL
SEAL
RoHS
SOLDERING
CAPS
CAP
COLOR
See below
E
Model NO.
8AS8 On-Mom.
8AS9 Off-Mom.
8AD9 Off-Mom.
Bushing
A1 4.50 high
A2 4.50 high (only DPST)
Seal
E EPOXY (std)
Caps
C2
C5
Terminal material
Q
R
G
S
C
K
Actuator
P1 5.46 high for SPST
P1 5.90 high for SPDT
Terminations
M1
M2
M5
M6
M6N
M7
M7N
VS2
V2N
Gold flash over silver
Gold
Gold,pure-tin
Gold flash over silver,pure-tin
Gold over silver
Gold over silver,pure-tin
RoHS soldering
Rohs Compliant
Solder Lug
S Rohs & Lead Free
PC thru-hole
F Halogen Free+RoHS
Wire wrap
Right angle, PC thru-hole
Right angle, snap-in, PC thru-hole
Vertical right angle, PC thru-hole
Vertical rightangle, snap-in, PC thru-hole
Cap color
9.30 high, V-bracket
ITEM NO COLOR
9.30 high, snap-in V-bracket
1
White
Black (Std)
2
3
Red
4
Orange
5
Yellow
6
Green
7
Blue
8
Brown
9
Gray
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131
SWITCH FUNCTION
8A
Sealed Sub-Miniature Pushbutton Switches
POLE OPTIONS
SPST
Part No. Shown : 8AS9P1A1M2RE
SPDT
Part No. Shown : 8AS8P1A1M2RE
DPST
Part No. Shown : 8AD9P1A2M2RE
132
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8A Series
Sealed Sub-Miniature Pushbutton Switches
TERMINATION OPTIONS
M1 Solder lug
.060
1.53
M2 PC Thru-hole
.160
4.06
EPOXY
SEAL
.060
1.52
M5 Wire Wrap
.110
2.79
.070
1.78
.130
3.30
EPOXY
SEAL
.030
0.76
.030
0.76
.020
0.51THK.
OTHER TERMINATION OPTIONS
M6
EPOXY
SEAL
.614
15.60
WITH SNP-IN BRACKET
.060
1.52
.030
0.76
.020
0.51THK.
RIGHT ANGLE P.C. MOUNT
M6N RIGHT ANGLE P.C. MOUNT
M7
RIGHT ANGLE P.C. MOUNT
VS2
VERTICAL BRACKET P.C. MOUNT
.020
0.51THK.
M6
.030
0.76
8A
.215
5.46
P.C. MOUNTING
EPOXY
SEAL
.020
0.51
.130
3.30
.320
8.13
.200
5.08
3
Ø.100
Ø2.54
1
.165
4.19
.030
0.76
.016
0.40
.200
5.08
1
.200
5.08
3
.200
0.51
.200
5.08
Pushbutton Switches
.162
4.11
Ø.043
Ø1.09
.200
5.08
SPST
Part No. Shown : 8AS9P1A1M6RE
M6
.162
4.11
.232
5.90
.030
0.76
.020
0.51
.320
8.13
.100
2.54
.130
3.30
.200
5.08
3 2 1
Ø.100
Ø2.54
1 2 3
.165
4.19
.030
0.76
.016
0.40
.200
5.08
SPDT
P.C. MOUNTING
EPOXY
SEAL
.200
0.51
.200
5.08
Ø.043
Ø1.09
.200
5.08
.200
5.08
Part No. Shown : 8AS8P1A1M6RE
M6
.162
4.11
.215
5.46
P.C. MOUNTING
.020
0.51
Ø.100
Ø2.54
.030
0.76
.200
5.08
.016
0.41
.165
4.19
.200
5.08
.320
8.13
EPOXY
SEAL
.130
3.30
.360
9.14
1 4
.200
5.08
4
.030
0.76
.100
2.54
.200
5.08
.100
2.54
6
3
6
.200
0.51
4
1
.200
5.08
Ø.043
Ø1.09
DPST
Part No. Shown : 8AD9P1A2M6RE
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133
M7
P.C. MOUNTING
.232
5.90
.215
5.46
EPOXY
SEAL
.020
0.51
Ø.100
Ø2.54
.030
0.76
.320
8.13
3
1
3
.162
4.11
1
.530
13.46
.016
0.41
1
.165
4.19
.200
5.08
3
.030
0.76
.200
5.08
.200
5.08
Ø.043
Ø1.09
SPST
Part No. Shown : 8AS9P1A1M7RE
.232
5.90
8A
Sealed Sub-Miniature Pushbutton Switches
M7
P.C. MOUNTING
.232
5.90
EPOXY
SEAL
.020
0.51
Ø.100
Ø2.54
.030
0.76
.320
8.13
.100
2.54
3
2
1
3
2
1
3
.162
4.11
.165
4.19
.530
13.46
2
.016
0.41
.200
5.08
1
.030
0.76
.200
5.08
.200
5.08
Ø.043
Ø1.09
SPDT
Part No. Shown : 8AS8P1A1M7RE
M7
P.C. MOUNTING
.398
10.11
.215
5.46
EPOXY
SEAL
.020
0.51
Ø.100
Ø2.54
.030
0.76
6
3
4
1
.200
5.08
6
.162
4.11
.016
0.41
.165
4.19
.200
5.08
.320
8.13
.200
5.08
3
6
1
4
.200
5.08
.530
13.46
4
.200
5.08
.200
5.08
.030
0.76
Ø.043
Ø1.09
DPST
Part No. Shown : 8AD9P1A2M7RE
VS2
P.C. MOUNTING
Ø.100
Ø2.54
.240
6.10
.215
5.46
.366
9.30
.130
3.30
.200
5.08
Part No. Shown : 8AS9P1A1VS2RE
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.100
2.54
1
3
EPOXY
SEAL
.200
5.08
.020
0.51
.400
10.16
SPST
We have invented the rules
.162
4.11
.016
0.40
.030
0.76
134
.200
5.08
3
1
Ø.043
Ø1.09
8A Series
Sealed Sub-Miniature Pushbutton Switches
VS2
P.C. MOUNTING
Ø.100
Ø2.54
.240
6.10
.232
5.90
.366
9.30
.100
2.54
.130
3.30
.400 3
10.16 2
.162
4.11
1
.016
0.40
.030
0.76
.200
5.08
1 2 3
.020
0.51
EPOXY
SEAL
.100
2.54
Ø.043
Ø1.09
.400
10.16
SPDT
Part No. Shown : 8AS8P1A1VS2RE
VS2
8A
.215
5.46
.398
10.11
.200
5.08
.366
9.30
.030
0.76
DPST
.130
3.30
.200
5.08
.162
4.11
.016
0.40
.020
0.51
4
6
Pushbutton Switches
P.C. MOUNTING
Ø.100
Ø2.54
EPOXY
SEAL
.200
5.08
.400
10.16
.400
10.16
3
6
1
4
.200
5.08
Ø.043
Ø1.09
Part No. Shown : 8AD9P1A2VS2RE
CONTACT MATERIAL OPTIONS
CONTACT PLATING
Q
S
C
K
R
G
Silver
Gold over Silver
TERMINAL PLATING
RATINGS
Q = Gold flash over silver
S = Gold flash over silver,pure - tin 3 Amps with resistant load @ 120VAC or 28VDC
C = Gold over silver
1 Amps with resistant load @ 250VAC
K = Gold over silver,pure - tin
Gold
R = Gold
0.4 Volt - Amps ( VA ) max. @ 20V max. ( AC or DC )
G = Gold,pure - tin
SOLDERING PROCESSES
MANUAL SOLDERING: Use soldering iron of 30 watts, controlled at 350°C
approximately 5 seconds while applying solder.
WAVE SOLDERING: Recommended Soldering Temperature: 260 ± 5°C
Duration of Solder Immersion: Max 5 sec. (PCB is 1.6mm in thickness)
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