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