2M Series
Sub-Miniature Toggle Switches
SPECIFICATIONS
2M
Toggle Switches
CONTACT RATING: Dependent upon contact material See Page 29.
MECHANICAL LIFE: 30,000 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: -40°C to 85°C.
MATERIALS
CASE: Diallyl phthalate (DAP) (UL94v-0).
ACTUATOR: Brass, chrome plated.
BUSHING: Brass or zinc, nickel plated.
HOUSING: Stainless Steel.
SWITCH SUPPORT: Brass,tin plated.
TERMINAL/CONTACT: Brass or copper alloy,with Silver or gold
plated.(See Page 29 )
HOW TO ORDER
MODEL NO.
ACTUATOR
Model NO.
2MS1 SP On-None-On
2MS2 SP On-None-Mom.
2MS3 SP On- Off -On
2MS4 SP Mom.-Off-Mom.
2MS5 SP On- Off -Mom.
2MS6 SP Off- None -On.
2MD1 DP On-None-On
2MD2 DP On-None-Mom.
2MD3 DP On- Off -On.
2MD6 DP On- On -On.
Bushing
B1
B2
B3
B4
B5
B6
B7
B8
B25
24
TERMINATIONS
TERMINAL
PLATING
SEAL
RoHS
SOLDERING
Actuator
T1
T2
T3
T4
T5
TL1
9.40 high
5.33 high
7.37 high
10.41 high
5.59 high
Locking lever
16.00 high
TL2 Locking lever
16.26 high
Terminal plating
Q Silver
R Gold
C Gold over silver
Seal
E EPOXY (std)
N NO EPOXY
Terminations
M1 Solder Lug
M2 PC thru-hole
M51 15.24 high, wire wrap
M52 6.00 high, wire wrap
M6 Right angle, PC thru-hole
M6N Right angle, snap-in, PC thru-hole
M7 Vertical right angle, PC thru-hole
M7N Vertical right angle, snap-in, PC thru-hole
VS2 V-bracket
V2N Snap-in V-bracket
VS3 V-bracket
RoHS soldering
V3N Snap-in V-bracket
S RoHS & Lead Free
5.59 high,flat (thd)
*2MS6 model type not applicable to
5.59 high,flat (non-thd)
M6/M6N/M7/M7N terminations
5.59 high,keyway (thd)
5.59 high,keyway (non-thd)
7.87 high,flat (thd)
7.87 high,flat (non-thd)
6.60 high,keyway (thd)
6.60 high,keyway (non-thd)
8.00 high,keyway,locking lever (thd )
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BUSHING
2M Series
Sub-Miniature Toggle Switches
SWITCH FUNCTION
POS.1
POS.2
POS.3
Q2211
2MS1
ON
NONE
ON
Q2212
2MS2
ON
NONE
MOM
Q2213
2MS3
ON
OFF
ON
Q2214
2MS4
MOM
OFF
MOM
Q2215
2MS5
ON
OFF
MOM
Q2216
2MS6
OFF
NONE
ON
OPEN
N/A
Q2221
2MD1
ON
NONE
ON
2-3,5-6
N/A
Q2222
2MD2
ON
NONE
MOM
Q2223
2MD3
ON
OFF
ON
Q2226
2MD6
ON
ON
ON
POS.2
POS.3
2-3
N/A
2-1
2M
POS.1
Toggle Switches
CONNECTED TERMINALS / SCHEMATIC
SWITCH FUNCTION
UL/CSA MODEL
NO.
MODEL
NO.
POLES
NO.
SP
DP
2 (COMM)
1
2 (COMM)
1
2 (COMM)
OPEN
3
3
3
1
3-1
2-1,5-4
2(COMM)
5
4
OPEN
6
1
3
6
2-1,5-4
2-3,5-4
2-3,5-6
5
4
MOM=MOMENTARY
Please check the availability in advance before order
POLE OPTIONS
.370
9.40
.220
5.59
.340
8.64
FLAT
Ø.236
Ø6.00
Ø.100
Ø2.54
.320
8.13
.020
0.51
.173
4.39
10-48 UNS-2A
.200
5.08
3
2
1
.200
5.08
3
2
1
.110
2.79
.060
1.52
.160
4.06
3
1
2MS6 Models : Omit 2nd terminal
SPDT
Part No. Shown : 2MS1T1B1M1QES
.370
9.40
Ø.236
Ø6.00
Ø.100
Ø2.54
.320
8.13
.220
5.59
.340
8.64
FLAT
.360
9.14
.200
5.08
6
5
4
.173
4.39
10-48 UNS-2A
.160
4.06
.020
0.51
.110
2.79
6
5
4
3
2
1
.060
1.52
.160
4.06
DPDT
Part No. Shown : 2MD1T1B1M1RES
We have invented the rules
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25
2M Series
Sub-Miniature Toggle Switches
ACTUATOR OPTIONS
T1
T2
Ø.100
Ø2.54
2M
T4
T5
Ø.100
Ø2.54
Ø.100
Ø2.54
Ø.100
Ø2.54
.370
9.40
Toggle Switches
T3
.290
7.37
.210
5.33
Ø.100
Ø2.54
.410
10.41
.220
5.59
.310
7.87
.220
5.59
.310
7.87
.220
5.59
.220
5.59
NONE: T1,T2,T3 Actuator shown with B1 to B4 bushing, subtract 0.09 ( 2.29 ) for B5 bushing, subtract 0.04 ( 1.02 ) for B7 bushing.
T4,T5 Actuator shown with B5,B6 bushing, add 0.09 ( 2.29 ) for B1 to B3 bushing, add 0.05 ( 1.27 ) for B7 bushing.
Std for M1,M2 Terminal sub .016(.040) for M6,M7,VSX
TL1B25
TL2B25
.215
5.44
1.
.215
5.44
2.
1. 2 Positions Lock
2. 3 Positions Lock
.640
.579
16.26
14.73
UNLOCKED LOCKED
.630
.567
16.00
14.40
UNLOCKED LOCKED
1/4-40 UNS-2A
1/4-40 UNS-2A
.030
0.76
.337
8.56
.030
0.76
.337
8.56
BUSHING OPTIONS
B5 THD
B6 NON-THD
B3 THD
B4 NON-THD
B1 THD
B2 NON-THD
B7 THD
B8 NON-THD
.030
0.76
Ø.236
Ø6.00
Ø.236
Ø6.00
.173
4.39
10-48 UNS-2A
.220
5.59
.015
0.38
10-48 UNS-2A
.020
0.51
.220
5.59
Ø.280
Ø7.10
Ø.280
Ø7.10
.040
1.02
.244
6.20
.225
5.72
1/4-40 UNS-2A
1/4-40 UNS-2A
.310
7.87
.260
6.60
.020
0.51
.020
0.51
.028
0.71
.020
0.51
TERMINATION OPTIONS
M1 Solder lug
M2 PC Thru-hole
.110
2.79
.110
2.79
.060
1.53
.160
4.06
EPOXY
SEAL
.060
1.52
.030
0.76
EPOXY
SEAL
.030
0.76
.060
1.52
.160
4.06
.160
4.06
EPOXY
SEAL
.130
3.30
.030
0.76
EPOXY
SEAL
.030
0.76
Double Pole
.020(0.51) THK.
26
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.130
3.30
.200
5.08
Double Pole
.020(0.51) THK.
2M Series
Sub-Miniature Toggle Switches
M52 Wire Wrap
.070
1.78
EPOXY
SEAL
.600
15.24
.030
0.76
.030
0.76
EPOXY
SEAL
.600
15.24
EPOXY
SEAL
.236
6.00
.030
0.76
.030
0.76
.200
5.08
.236
6.00
.200
5.08
.071
1.80
.060
1.50
Double Pole
Double Pole
.020(0.51) THK.
2M
EPOXY
SEAL
.070
1.78
Toggle Switches
M51 Wire Wrap
.020(0.51) THK.
M6
P.C. MOUNTING
.220
5.59
FLAT
EPOXY
SEAL
.194
4.93
.030
0.76
.200
5.08
.020
0.51
.320
8.13
.200
5.08
1
.158
4.01
.016
0.41
.100
2.54
.130
3.30
.030
0.76
.200
5.08
.200
5.08
3 2 1
1 2 3
.020
0.51
.100
2.54
.200
5.08
Ø.043
Ø1.09
SPDT
Part No. Shown : 2MS1T2B2M6RES
M6
FLAT
.200
5.08
.194
4.93
.030
0.76
.020
0.51
.130
3.30
.360
9.14
1 4
.158
4.01
.016
0.41
P.C. MOUNTING
.320
8.13
EPOXY
SEAL
.220
5.59
.200
5.08
6 5 4
3 2 1
4 5 6
.100
2.54
.030
0.76
.020
0.51
.100
2.54
.200
5.08
.100
2.54
.100
2.54
.200
5.08
.200
5.08
Ø.043
Ø1.09
DPDT
Part No. Shown : 2MD1T2B2M6QES
M7
FLAT
.220
5.59
.194
4.93
.200
5.08
EPOXY SEAL
.020
0.51 .130
3.30
.030
0.76
.173
4.39.158
4.01
.016
0.41
.200
5.08
3
.320
8.13
P.C. MOUNTING
3
2
1
3
2
1
.200
5.08
2
.100
2.54
.200
5.08
Ø.043
Ø1.09
1
.100
2.54
.030
0.76
SPDT
Part No. Shown : 2MS1T2B2M7RES
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27
2M Series
Sub-Miniature Toggle Switches
M7
2M
Toggle Switches
FLAT
.020
0.51
.220
5.59
.194
4.93
P.C. MOUNTING
EPOXY SEAL
.020
0.51
.130
3.30
.173
4.39
.030
0.76
6
.200
5.08
6
4
.100
2.54
.200
5.08
.200
5.08
3
2
1
.320 5
8.13
3
2
1
.200
5.08
5
.158
4.01
.360
9.14
6
5
4
Ø.043
Ø1.09
4
.200
5.08
.100
2.54
.030
0.76
.100
2.54
DPDT
Part No. Shown : 2MD1T2B2M7RES
VS2 - VS3
.194
4.93
.355
9.02
.130
3.30
1 2 3
.030
0.76
.200
5.08
.100
2.54
.100
2.54
.220
5.59
.016
0.41
.200
5.08
P.C. MOUNTING
EPOXY
SEAL
3
2
1
.400
10.16
.400
10.16
Ø.043
Ø1.09
.020
0.51
.100
2.54
3
2
1
.400
10.16
Ø.043
Ø1.09
VS2
VS3
SPDT
Part No. Shown : 2MS1T2B2VS2QES
VS2 - VS3
.194
4.93
.360
9.14
.352
8.94
.130
3.30
.100
2.54
.220
5.59
4 5 6
.016
0.41
.200
5.08
.100
2.54
P.C. MOUNTING
.100
2.54
EPOXY
SEAL
.020
0.51
.400
10.16
DPDT
.400
10.16
3
2
1
6
5
4
.100
2.54
.400
10.16
Ø.043
Ø1.09
Ø.043
Ø1.09
VS2
28
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V2N
V3N
.100
2.54
.200
5.08
VS3
SNAP-IN TERMINATION OPTIONS
M7N
6
5
4
.200
5.08
Part No. Shown : 2MD1T2B2VS2QES
M6N
3
2
1
2M Series
Sub-Miniature Toggle Switches
PANEL MOUNTING
10-48 BUSHING
.179
4.55
.022
0.55
With std. locking ring
Without locking ring
Ø.250
Ø6.35
Ø.094
Ø 2.38
.033
0.85
.240
6.10
Ø.250
Ø6.35
.240
6.10
.234
5.95
Without locking ring
2M
.010
0.25
Ø.250
Ø6.35
Ø.195
Ø4.95
With std. locking ring
HARDWARE
10-48 NUT
LOCKWASHER
LOCKWASHER
.315
8.00
Toggle Switches
Ø.094
Ø2.38
Ø.195
Ø 4.95
Ø.195
Ø4.95
.023
.0.58
1/4 IN. BUSHING
.047
1.19
Ø.310
Ø7.87
.276
7.00
Ø.425
Ø10.80
10-48 UNS-2A
.018 THK
0.46
MNU-2M01
.018 THK
0.46
MNU-2M03
Supplied standard with
B1/ B3 bushing
MNU-1M03
Supplied standard with
B1 / B3 bushing
1/4 NUT
Supplied standard with
B5 / B7 bushing
LOCKING RING
LOCKING RING
.362
9.19
Ø.468
Ø11.89
.312
7.92
.029
0.74
Ø.468
Ø11.89
.029
0.74
1/4-40 UNS-2A
.065
1.65
.062
1.57
.065
1.65
MNU-1M02
MNU-1M01A
Supplied standard with
B5/ B7 bushing
Supplied standard with B7 bushing
MNU-1M11
Supplied standard with B5 bushing
CONTACT MATERIAL OPTIONS
CONTACT PLATING
Q
C
R
Silver
Gold over Silver
Gold
TERMINAL PLATING
RATINGS
Q = Silver
3 Amps with resistant load @ 120VAC or 28VDC
C = Gold over silver
1 Amps with resistant load @ 250VAC
R = Gold
0.4 Volt - Amps ( VA ) max. @ 20V max. ( AC or DC )
SOLDERING PROCESSES
MANUAL SOLDERING: Use soldering iron of 30 watts, controlled at 350oC
approximately 5 seconds while applying solder.
WAVE SOLDERING: Recommended Soldering Temperature: 270 ± 5oC
Duration of Solder Immersion: Max 5 sec. (PCB is 1.6mm in thickness)
We have invented the rules
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29
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