MTA Series
Toggle Switches, MT Series, Wire Lug, Long Bat Actuator
MATERIAL SPECIFICATIONS:
TYPICAL PERFORMANCE CHARACTERISTICS:
Contacts ................................................Gold flash over silver
Actuator Material ..................................Chrome plated copper alloy
Case Material ........................................Thermoset 94V-0
Terminals ..............................................Gold flash
Contact Rating ......................................6 A @ 125 VAC, 3 A @ 250 VAC,
4A @ 28 VDC
Initial Contact Resistance......................20 Milliohms max.
Contact Timing......................................Break before make
Insulation Resistance ............................1,000 Megohms min. @ 500 VDC
min. for 1 minute
Terminal Seal ........................................Epoxy
Dielectric Strength ................................1,500 VAC
Actuation Force .....................................05-1.5 kg.
Actuator Travel ....................................24° (26° on MTL Series)
High Torque Bushing Shoulder ............Standard
Life Expectancy ....................................See chart below.
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature ........................-4°F to +176°F (-20°C to +80°C)
Storage Temperature ............................-40°F to +176°F (-40°C to +80°C)
Solder Heat Resistance..........................See page M3-4
C
UL Available when ordering . . . Consult factory.
NOTICE: For terminal connections refer to Code Chart Page M5-6.
.073
(1.85)
Dia.
.190
(4.83)
TYP.
.252
(6.40)
Dia.
Note: Hardware included with all switches
.228
(5.79)
Typ.
.244
(6.20)
Green Series toggle life expectancy chart
Parameter
2 Pos.
3 Pos.
Momentary
.170
.032
(0.81)
SPDT
.095
(2.41)
Mechanical (no load)
250AC (3A Resistive)
125AC (6A Resistive)
28DC(4) (Resistive)
150,000
80,000
80,000
60,000
100,000
60,000
60,000
50,000
60,000
60,000
60,000
40,000
(4.32)
TYP.
DPDT
3PDT
4PDT
Toggle Switch Hole Layout
for this page.
PC Board Layout
For Pages C43-C57
SPDT/DPDT/SP3T
.315 .394
.157
(8.0) (10.0)
(4.00)
.512
(13.00)
.190
(4.83)
.413
(10.49)
.315
(8.00)
.086
(2.18)
.030
(0.76) Typ.
MTA106D
.512
(13.00)
.512
(13.00)
24˚
.039 x .078
(1.00 x 1.98)
.022 Dp. x .040 W
(0.55) Dp. x 1.00 W
Keyway
.022 Dp. x .040 W
(0.55) Dp. x 1.00 W
Keyway
1/4-40
UNS-2A
Oblong Hole
Tyco
Electronics
Tyco
Electronics
Alcoswitch Type Act. Code P. M5
Alcoswitch Type Act. Code P. M5
2-1437558-0 MTA206N DPDT
2-1437558-2 MTA206P DPDT
2-1437558-7 MTA206R DPDT
2-1437558-9 MTA206S DPDT
3-1437558-2 MTA206T DPDT
2-1437558-3 *MTA206PA SP3T
3-1437558-0 *MTA206SA SP3T
3-1437558-3 *MTA206TA SP3T
2
6
On None On
On Off On
On None(On)
(On) Off (On)
On Off On
On On On
(On) On (On)
On On (On)
1-1437558-0 MTA106D SPDT
1-1437558-2 MTA106E SPDT
1-1437558-4 MTA106F SPDT
1-1437558-6 MTA106G SPDT
1-1437558-8 MTA106H SPDT
1
5
1
5
5
On None On
On Off On
On None(On)
(On) Off (On)
On Off (On)
MTA206N
2
6
6
11
11
11
(On) indicates momentary position.
(On) indicates momentary position.
* Note: PA, SA & TA types have case .100/(2.50) longer than other types.
.086
(2.18)
3PDT/4PDT/DP3T
MTA306D
.413 .315
(10.49) (8.0)
.492
(12.5)
.157
.039 x .078
(1.00 x 1.98)
.190
(4.83)
Typ.
.890
(22.60)
Oblong Hole
(4.00)
.701
(17.81)
.030
.190
(4.83)
.120
(3.00)
Dia.
(0.76) Typ.
.512
(13.00)
.512
(13.00)
.170
(4.32)
24˚
1/4-40
UNS-2A
.022 Dp. x .040 W
(0.55) Dp. x 1.00 W
Keyway
MTA406N
Tyco
Electronics
Tyco
Electronics
Alcoswitch Type Act. Code P. M5
Alcoswitch Type Act. Code P. M5
4-1437558-3 MTA406N 4PDT
4-1437558-5 MTA406P 4PDT
4-1437558-6 *MTA406PA DP3T
4
8
On None On
On Off On
On On On
3-1437558-5 MTA306D 3PDT
3-1437558-7 MTA306E 3PDT
3-1437558-9 MTA306F 3PDT
4-1437558-1 MTA306H 3PDT
3
7
3
7
On None On
On Off On
On None (On)
On Off (On)
12
*Note: PA types have case .100 (2.50) longer than other types.
(On) indicates momentary position.
C43
Catalog 1308390
Issued 9-04
Dimensions are in inches
and millimeters unless otherwise reference purposes only.
specified. Values in parentheses Specifications subject
or brackets are metric equivalents. to change.
Dimensions are shown for USA: 1-800-522-6752
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
www.tycoelectronics.com
UK: 44-141-810-8967
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