Carling
Technologies
™
13
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2S-Series Sub-Miniature Toggle Switches
2S1-Series
Sub-Miniature Toggle
Switch
2SS-Series
Sealed Sub-Miniature
Toggle Switch
2SM-Series
Sealed Surface
Mount Sub-Miniature
Toggle Switch
2S1-Series Ordering Scheme
2 POLES
MSP single pole - uses terminals 1, 2 & 3.
MDP double pole uses terminals 1,2, 3, 4, 5 & 6.
4 ACTUATOR STYLE
T1 Round toggle .358 length
T2 Round toggle .220 length
T3 Round toggle .299 length
T4 Round toggle .433 length
1 SERIES
2S1 Sub-Miniature Toggle Switch
6 TERMINATION
M1 Solder Lug
M2 PCB
M6 PC Mount, 90° horizontal
M7 PC Mount, 90° vertical
VS2 PC Mount, U bracket, .620 mounting x .460 high
VS3 PC Mount, U bracket, .620 mounting x .630 high
VS21 Snap-In, U bracket
7 CONTACT
Material Terminal Plating Rating Approvals
Gsilver1gold over silver33A@125VAC or 28VDC, UL CSA
1.5A @ 250VAC
Kgold2tin-lead40.4VA max. @20V max –
(AC/DC)
Psilver1tin-lead43A@125VAC or 28VDC, UL CSA
1.5A @ 250VAC
Qsilver1silver13A@125VAC or 28VDC, UL CSA
1.5A @ 250VAC
Rgold2gold20.4VA max. @20V max –
(AC/DC)
NOTE:
Tin-lead option available with PC type terminations only.
1Moveable contact & terminals: copper alloy, silver plate
2Moveable contact & terminals: copper alloy with gold plated over nickel plate
3Terminals: silver plate with outer layer in gold plating
4Outer terminals: copper alloy with tin-lead over nickel plate
8 EPOXY SEAL
Eepoxy seal
3 CIRCUIT
( ) - momentary
Switching Position:
2-3, 5-6 OPEN 2-1, 5-4
1ON NONE ON
2ON NONE (ON)
3ON OFF ON
4(ON) OFF (ON)
5 ON OFF (ON)
Contact Rating . . . . . . . . . refer to ordering scheme
Electrical Life . . . . . . . . . . 30,000 make & break cycles @ full
load
Contact Resistance. . . . . . 20 mΩmax. initial @ 2-4 VDC
100mA for both silver & gold plated
contacts.
Insulation Resistance . . . 1000 MΩmin.
Dielectric Strength . . . . . . 1500 Volts RMS @ sea level
Operating Temperature . . . -30°C to +85°C
Index of Protection . . . . . . 2SS & 2SM-Series: IP67
Solder Heat Resistance. . . MIL-STD-202, Method 210
Actuator Travel . . . . . . . . . 25°
Materials
Case . . . . . . . . . . . . . . . . all UL 94 V-0
2S1-Series: Dially phthalate (DAP)
2SS-Series: Glass filled nylon 6/6,
flame retardant, heat stabilized
2SM-Series: Glass filled nylon 4/6,
flame retardant, heat stabilized
Toggle. . . . . . . . . . . . . . . 2S1-Series: Brass, chrome plated.
2SS & 2SM-Series: Brass, chrome
plated or nylon, internal o-ring
sealed
Bushing . . . . . . . . . . . . . . 2S1-Series: Brass, nickel plated
2SS-Series: Glass filled nylon 6/6,
flame retardant, heat stabilized (UL
94V-0)
2SM-Series: Glass filled nylon 4/6,
flame retardant, heat stabilized (UL
94V-0)
Housing. . . . . . . . . . . . . . .Stainless Steel
Switch Support . . . . . . . . . Brass, tin plated
Terminal Seal . . . . . . . . . . Epoxy
6
Termination
4
Actuator Style
3
Circuit
1
Series
7
Contact
2S1 1T1 M6 Q
2
Poles
MSP
-
8
Seal
E
Specifications
5
Bushing
B4
5 BUSHING1
B1 Threaded Standard, keyway
B2 Non-Threaded Standard, keyway
B3 Threaded Short, keyway
B4 Non-Threaded Short, keyway
B5 High Torque, 7.5mm, flat
B6 High Torque, 8.0mm, keyway
B7 Long threaded
B8 Metric
---
Note:
1All Switches come
with standard nut,
washer and locking
ring shipped bulk. B5
& B7 bushing styles
use small locking ring.
Carling
Technologies
™
14 www.carlingtech.com
2S-Series Sub-Miniature Toggle Switches
2SS-Series Ordering Scheme
2 POLES
MSP single pole - uses terminals 1, 2 & 3.
MDP double pole uses terminals 1,2, 3, 4, 5 & 6.
4 ACTUATOR STYLE
T1 Round toggle .358 length
T2 Round toggle .220 length
T3 Round toggle .299 length
T4 Round toggle .433 length
P1 ESD resistant plastic toggle
.421 length
P2 ESD resistant plastic toggle
.272 length
1 SERIES
2SS Sealed Sub-Miniature Toggle Switch
6 TERMINATION
M2 PCB
M6 PC Mount, 90° horizontal
M61 Snap-In PC Mount, 90° horizontal
M7 PC Mount, 90° vertical
M71 Snap-In PC Mount, 90° vertical
VS2 PC Mount, U bracket, .620 mounting x .460 high
VS21 Snap-In, U bracket
7 CONTACT
Material Terminal Plating Rating
Gsilver1gold over silver33A@125VAC or 28VDC, IP67
1.5A @ 250VAC
Kgold2tin-lead plated40.4VA max. @20V max IP67
(AC/DC)
Psilver1tin-lead plated43A@125VAC or 28VDC, IP67
1.5A @ 250VAC
Rgold2gold plated20.4VA max. @20V max IP67
(AC/DC)
NOTE:
Tin-lead option available with PC type terminations only.
1Moveable contact & terminals: copper alloy, silver plate
2Moveable contact & terminals: copper alloy with gold plate over nickel plate
3Terminals: silver plate with outer layer in gold plating
4Outer terminals: copper alloy with tin-lead over nickel plate
8 EPOXY SEAL
Eepoxy seal
3 CIRCUIT
( ) - momentary
Switching Position:
2-3, 5-6 OPEN 2-1, 5-4
1ON NONE ON
2ON NONE (ON)
3ON OFF ON
4(ON) OFF (ON)
5 ON OFF (ON)
6
Termination
4
Actuator Style
3
Circuit
1
Series
7
Contact
2SS 1T1 M6 G
2
Poles
MSP
-
8
Seal
E
5
Bushing
B4
5 BUSHING
B4 Unthreaded bushing
2SM-Series Ordering Scheme
2 POLES
MSP single pole - uses terminals 1, 2 & 3.
4 ACTUATOR STYLE
T1 Round toggle .358 length
T2 Round toggle .220 length
P1 ESD resistant plastic toggle .421 length
P2 ESD resistant plastic toggle .272 length
1 SERIES
2SM Sealed Surface Mount Sub-Miniature Toggle Switch
5 TERMINATION
M6 Surface Mount, 90° flat
M7 Surface Mount, 90° vertical
S6 Surface Mount, 90° horizontal
6 CONTACT
Material Terminal Plating Rating
Gsilver1gold over silver33A@125VAC or 28VDC, IP67
1.5A @ 250VAC
Kgold2tin-lead plated40.4VA max. @20V max IP67
(AC/DC)
Psilver1tin-lead plated43A@125VAC or 28VDC, IP67
1.5A @ 250VAC
Rgold2gold plated20.4VA max. @20V max IP67
(AC/DC)
NOTE:
Tin-lead option available with PC type terminations only.
1Moveable contact & terminals: copper alloy, silver plate
2Moveable contact & terminals: copper alloy with gold plate over nickel plate
3Terminals: silver plate with outer layer in gold plating
4Outer terminals: copper alloy with tin-lead over nickel plate
7 EPOXY SEAL
Eepoxy seal
3 CIRCUIT
( ) - momentary
Switching Position:
2-3 OPEN 2-1
1ON NONE ON
2ON NONE (ON)
3ON OFF ON
4(ON) OFF (ON)
5 ON OFF (ON)
5
Termination
4
Actuator Style
3
Circuit
1
Series
6
Contact
2SM 1T1 M6 G
2
Poles
MSP
7
Seal
E
8
Packaging
8 PACKAGING
Switches are bulk packed, unless T/R is specified at the end of the part
number.
T/R tape reel - 500 pieces per reel
---
---
Carling
Technologies
™
15
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2S-Series Sub-Miniature Toggle Switches
2S-Series Dimensional Specifications: in. [mm]
T4
Long Round Bat .098 DIA
[Ø 2.50]
.098 DIA
[Ø 2.50]
Round Bat
T3
B5 Threaded, Flat
.020
[0.50]
.311
[7.90]
.260
[6.60]
.020
[0.50]
.276 DIA
[Ø 7.00]
FLAT
.020
[0.50]
B7
Non-Threaded Keyway
Threaded Keyway
.224
[5.70]
.098 DIA
[Ø 2.50]
Round Short Bat
T2
.284 DIA
[Ø 7.20]
.039
[1.00]
.098 DIA
[Ø 2.50]
Round Bat
T1
Threaded, FlatB1
.217
[5.50]
.020
[0.50]
10-48 UNS
FLAT
.173
[4.40]
.217
[5.50]
.020
[0.50]
B3
Non-Threaded Keyway
Threaded Keyway
.250 DIA
[Ø 6.35]
.240
[6.10]
.032
[0.80]
.018
[0.45]
.250 DIA
[Ø 6.35]
P2
ESD Resistant
Plastic Toggle
With Small Locking Ring
P1
ESD Resistant
Plastic Toggle
.234
[5.94]
.098 DIA
[Ø 2.50]
.268
[6.80]
.098 DIA
[Ø 2.50]
. 421
[10.70]
.177 DIA
[Ø 4.50]
.240
[6.10]
.195 DIA
[Ø 4.95]
T3
With Small Locking Ring
.195 DIA
[Ø 4.95]
T1 T2
.023
[0.58]
.179
[4.55]
.010
[0.25]
. 551
[14.00]
.342
[8.70]
.098 DIA
[Ø 2.50]
B4
.299
[7.60]
.433
[11.00]
.098 DIA
[Ø 2.50]
.421
[10.70] .240
[6.10]
10-48 UNS
2S1-Series
1/4-40 UNS
1/4-40 UNS
.094 DIA
[Ø 2.38]
.094 DIA
[Ø 2.38]
B4
.358
[9.10] .220
[5.60]
B8
.098 DIA
[Ø 2.50]
B2 Non-Threaded, Flat B6 Non-Threaded, Flat
2SS-Series
10-48 BUSHING
(B1,B2,B3,B4 BUSHINGS)
Without Locking Ring
.195 DIA
[Ø 4.95]
.250 DIA
[Ø 6.35]
1/4 IN. BUSHING
(B5,B6,B7,B8 BUSHINGS)
ACTUATOR
BUSHING
T4
.098 DIA
[Ø 2.50]
.022
[0.55]
Without Locking Ring
.177
[4.50]
.033
[0.85]
BUSHING
PANEL MOUNTING
ACTUATOR
11
1
NOTE:
1Subtract 2.55mm from toggle length for B1 bushing.
Carling
Technologies
™
16 www.carlingtech.com
2S-Series Sub-Miniature Toggle Switches
2S-Series Dimensional Specifications: in. [mm]
PC MOUNTING
.043 DIA
[Ø 1.09]
M2
DOUBLE POLE
Standard Solder Lug
M1
.200
[5.08]
.200
[5.08]
PC MOUNTING
.158
[4.00]
.061
[1.55]
.020 [0.50] Thk.
M2
.043 DIA
[Ø 1.09]
DOUBLE POLE
.030
[0.76]
Epoxy Seal
PC MOUNTINGSINGLE POLE
Standard Solder Lug
M1
Epoxy Seal
2SS-Series
.061
[1.55]
.028
[0.70]
.020 [0.50] Thk.
.043 DIA
[Ø 1.09]
2S-Series
M6
M2 SINGLE POLE
PC MOUNTING
.200
[5.08]
.100
[2.54]
.200
[5.08]
.100
[2.54]
.319
[8.10]
.100
[2.54]
.043 DIA
[Ø 1.09]
.100
[2.54]
.020
[0.50]
.319
[8.10]
.201
[5.10]
.358
[9.10]
.220
[5.60]
.236
[6.00]
.016
[0.40]
.098 DIA
[Ø 2.50]
.098 DIA
[Ø 2.50]
.220
[5.60]
.236
[6.00]
.173
[4.40]
.200
[5.08]
.035
[0.90]
.236 DIA
[Ø 6.00]
.173
[4.40]
.236 DIA
[Ø 6.00]
.100
[2.54]
.130
[3.30]
.200
[5.08]
.120
[3.05]
.118
[3.00] .158
[4.00]
.039
[1.00] .130
[3.30]
.100
[2.54]
.016
[0.40] .020
[0.50]
.100
[2.54] .200
[5.08]
.200
[5.08]
.189 DIA
[Ø 4.80]
.189 DIA
[Ø 4.80]
PCB
.030
[0.76]
.039
[1.00]
.020 [0.50] Thk.
PCB
.030
[0.76]
.039
[1.00]
.020 [0.50] Thk.
.030
[0.76] .122
[3.10]
.118
[3.00]
.059
[1.50] .158
[4.00]
.034
[0.85]
DOUBLE POLE
.034
[0.85]
.200
[5.08]
.200
[5.08]
.100
[2.54]
SINGLE POLE
TERMINATION
.030
[0.76] .200
[5.08]
2S1-Series
Carling
Technologies
™
17
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2S-Series Sub-Miniature Toggle Switches
2S-Series Dimensional Specifications: in. [mm]
.043 DIA
[Ø 1.09]
.200
[5.08]
.201
[5.10]
.030
[0.76]
.020
[0.50]
.100
[2.54]
.043 DIA
[Ø 1.09]
.200
[5.08]
VS3
.200
[5.08]
VS2
.030
[0.76]
.200
[5.08]
.020
[0.50]
.100
[2.54]
.236
[6.00]
.220
[5.60]
.220
[5.60]
.189 DIA
[Ø 4.80]
M7
.236 DIA
[Ø 6.00]
.189 DIA
[Ø 4.80]
.350
[8.90]
VS3
.358
[9.10]
.189 DIA
[Ø 4.80]
.236 DIA
[Ø 6.00]
VS3
VS2-VS3
VS2
.100
[2.54]
.200
[5.08]
.400
[10.16]
.100
[2.54]
.016
[0.40]
VS21
.200
[5.08]
VS3
.358
[9.10]
.200
[5.08]
.130
[3.30]
.189 DIA
[Ø 4.80]
M61
.043 DIA
[Ø 1.09]
PC MOUNTING
.100
[2.54]
.100
[2.54]
PC MOUNTING
PC MOUNTING
1.00
[25.4]
4.00
[10.16]
.020
[0.50]
.400
[10.16]
.043 DIA
[Ø 1.09]
.200
[5.08]
PC MOUNTING
U Bracket Snap-in .236 DIA
[Ø 6.00]
.098 DIA
[Ø 2.50]
.098 DIA
[Ø 2.50]
.030
[0.76]
.315
[8.00]
.130
[3.30]
.030
[0.76]
.315
[8.00]
1.00
[25.4]
4.00
[10.16]
.020
[0.50]
.319
[8.10]
.220
[5.60]
.236
[6.00]
.173
[4.40]
.030
[0.76]
.043 DIA
[Ø 1.09]
.236 DIA
[Ø 6.00]
.350
[8.90]
.173
[4.40]
.220
[5.60]
.319
[8.10]
.358
[9.10]
.200
[5.08]
.200
[5.08]
.030
[0.76]
VS2
.030
[0.76]
.043 DIA
[Ø 1.09]
.200
[5.08]
.030
[0.76]
VS2
TERMINATION
SINGLE POLE
.200
[5.08]
DOUBLE POLE
.016
[0.40]
.236
[6.00]
.016
[0.40]
.200
[5.08]
.236
[6.00]
SINGLE POLE
.400
[10.16]
.130
[3.30]
.130
[3.30]
.016
[0.40]
.400
[10.16]
.100
[2.54]
.100
[2.54]
M61,M71,VS21 have the same P.C. mounting but with snap-in bracket.
M71
SNAP-IN TERMINATION
DOUBLE POLE
Carling
Technologies
™
18 www.carlingtech.com
2S-Series Sub-Miniature Toggle Switches
2SM-Series Dimensional Specifications: in. [mm]
P2
ESD Resistant Plastic Toggle
P1
ESD Resistant Plastic Toggle
.268
[6.80]
.098 DIA
[Ø 2.50]
.425
[10.80]
PC MOUNTING
.040
[1.02]
.140
[3.56]
.143
[3.63]
.080
[2.03]
PC MOUNTING
.040
[1.02]
.150
[3.81]
.357
[9.07]
.161
[4.10]
.280
[7.10]
.098 DIA
[Ø 2.50]
.240
[6.10]
T2
Round Bat
T1
Round Bat
.425
[10.80]
.240
[6.10]
.161
[4.10]
M6
90° Horizontal
.098
[2.50]
.177 DIA
[Ø 4.50]
.319
[8.10]
.125
[3.18]
.326
[8.27]
.125
[3.18] .063
[1.60]
.079
[2.00]
.100
[2.54]
M7
90° Vertical
.143
[3.63]
.140
[3.56]
.080
[2.03]
.040
[1.02]
.128
[3.25]
.421
[10.70]
.561
[14.25]
PC MOUNTING
.016
[0.40]
.217
[5.50]
.161
[4.10]
.280
[7.10]
.020
[0.50]
.280
[7.10]
.161
[4.10]
.032
[0.80]
.100
[2.54]
.030
[0.76]
.100
[2.54]
.020
[0.50]
.366
[9.30]
.016
[0.40]
.161
[4.10]
.118
[3.00]
.030
[0.76]
.098
[2.50]
.240
[6.10]
S6
90° Horizontal
.177 DIA
[Ø 4.50]
.177 DIA
[Ø 4.50]
.319
[8.10]
.226
[5.75]
.118
[3.00]
For S6,M7 Only
.226
[5.75]
.142
[3.60]
.393
[9.98]
.030
[0.76]
.016
[0.40]
.286
[7.27]
.098 DIA
[Ø 2.50]
.020
[0.50]
.100
[2.54]
.090
[2.29]
.080
[2.03]
.128
[3.25]
.098 DIA
[Ø 2.50]
.142
[3.60]
.161
[4.10]
.240
[6.10]
.173
[4.39]
EPOXY SEAL
EPOXY SEAL
TERMINATION
EPOXY SEAL
ACTUATOR
.353
[8.97] .079
[2.00]
.100
[2.54]
.098 DIA
[Ø 2.50]
.221
[5.60]
Carling
Technologies
™
19
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2S-Series Sub-Miniature Toggle Switches
2SM-Series Dimensional Specifications: in. [mm]
.059 DIA
[Ø 1.50]
.079
[2.00] .014
[0.35]
.394
[10.00]
.630
[16.00]
5.0°
FOR M6 ONLY
.354
[9.00]
.488
[12.40]
.069
[1.75]
1.118
[28.40]
.098
[2.50]
.331
[8.40]
.228
[5.80]
.819
[20.80]
.415
[10.55]
.071
[1.80]
.272
[6.90]
.158
[4.00]
.059 DIA
[Ø 1.50]
.079
[2.00]
.315
[8.00]
.252
[6.40]
.016
[0.40]
FOR M7 ONLY
.244
[6.20]
.291
[7.40]
.559
[14.20]
.630
[16.00]
30.0°
FOR S6 ONLY
.634
[16.10]
.236
[6.00]
.386
[9.80]
.591
[15.00]
.197
[5.00]
.098
[2.50]
.882
[22.40]
1.118
[28.40]
.618
[15.70]
.339
[8.60]
.472
[12.00]
1.260
[32.00]
.248
[6.30]
.059 DIA
[Ø 1.50]
.039
[1.00]
.014
[0.35]
.305
[7.75]
.079 DIA
[Ø 2.00]
.063 DIA
[Ø 1.60]
.421
[10.70]
REEL TAPING
.158
[4.00]
1.260
[32.00]
.069
[1.75]
.260
[6.60]
.197
[5.00]
.453
[11.50]
6.10
[15.50]
.866
[22.00]
.158
[4.00]
1.732
[44.00]
1.114
[28.30]
1.598
[40.60]
.504
[12.80]
