4-1437558-0 View Datasheet(PDF) - Tyco Electronics
Part Name
Description
View to exact match
4-1437558-0 Datasheet PDF : 14 Pages
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MTA/RA/MTM-RA
Toggle Switches, MT Series, Right Angle, Long or Short Bat Actuator
MATERIAL SPECIFICATIONS:
TYPICAL PERFORMANCE CHARACTERISTICS:
Contacts ................................................Silver over copper alloy
Actuator Material ..................................Chrome plated copper alloy
Case Material ........................................Thermoset 94V-0
Bushings ................................................RA Termination Nickel Plated
Copper Alloy
WW & VRA are zinc alloy
Contact Rating ......................................RA & VRA 6A @ 125VAC/3A
250VAC
WW is 6A @ 125VAC
Initial Contact Resistance......................20 Milliohms max.
Contact Timing......................................Break before make
Insulation Resistance ............................1,000 Megohms min. @ 500 VDC
Terminals ..............................................Silver plated copper alloy
min. for 1 minute
Terminal Seal ........................................Epoxy
Dielectric Strength ................................1,000 VAC
C
ENVIRONMENTAL SPECIFICATIONS
Actuation Force .....................................05-1.5 kg.
Actuator Travel ....................................24°
Operating Temperature ........................-4°F to +176°F (-20°C to +85°C)
Storage Temperature ............................-40°F to +176°F (-40°C to +85°C)
Note: Hardware included with switches
Life Expectancy ....................................Up to 50,000 Cycles Minimum
Maintained
Up to 20,000 Cycles Minimum
Momentary
For terminal connections refer to Code Chart. (See Page M5-6)
SPDT
Short Toggle
.500
(12.70)
.512
(13.00)
.315
(8.00)
.110
(2.80)
DIA
.268
(6.81)
.236
(5.99)
DIA
.360
(9.14)
.185
(4.70)
TYP
Horizontal Actuation
.200
(5.08)
.370
(9.40)
.185
(4.70)
DPDT
Short Toggle
Horizontal Actuation
.500 .150
(12.70) (3.81)
.200
(5.08)
.370
(9.40)
.185
(4.70)
.046
(1.17)
TYP
.106
(2.69)
.200
(5.08)
24o .040
(1.02)
.020
(0.51)
.289 .500
(7.34) (12.70)
.047
(1.19)
TYP
.030
(0.76)
TYP
.364
(9.23)
Tyco
Electronics
5-1437559-6
5-1437559-8
147681-1
Alcoswitch
Type Act. Code P. M5
MTM8106DRA SPDT
1
On None On
MTM8106ERA SPDT
5
On Off On
MTM8106FRA SPDT
1
(On) None On
(On) indicates momentary position.
Toggle Bushing
.270 .250
.270 .250
.270 .250
.512
.110
(13.00)
(2.80)
.512 DIA
(13.00)
.268
(6.81)
.236
(5.99)
DIA
.185
(4.70)
TYP
.046
(1.17)
TYP
.106
(2.69)
.200
(5.08)
24o .040
(1.02)
.020
(0.51)
.289 .500
(7.34) (12.70)
.047
(1.19)
TYP
.150
(3.80)
.364
(9.23)
.030
(0.76)
TYP
Tyco
Electronics
6-1437559-0
147674-1
Alcoswitch Type Act. Code P. M5
MTM8206NRA DPDT
2
On None On
MTM8206PRA DPDT
6
On Off On
MTM8206RRA DPDT
2
(On) None On
(On) indicates momentary position.
Toggle Bushing
.270 .250
.270 .250
.270 .250
SPDT
Standard Toggle
.075
(1.91)
.070
(1.78)
DIA
.500
(12.70)
.022 Dp x .040 W
(0.55 Dp x 1.00 W)
KEYWAY
.413
.512
.120 (10.49)
(13.00)
(3.00)
.315 DIA
(8.00)
1/4-40 UNS-2A
.185
(4.70)
TYP
Horizontal Actuation
C52
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
.100
(2.54)
.370
(9.40)
.200
(5.08)
.185
(4.70)
.252
(6.40)
Dia.
.244
(6.20)
.095
(2.41)
.040
(1.00)
.228
(5.79)
.032
(0.81)
24o
.106
(2.69)
.200
(5.10)
.020
(0.51)
.345 .500
(8.76) (12.70)
.047
(1.19)
TYP
.364
(9.23)
.030
(0.76)
TYP
Tyco
Electronics
5-1437558-0
147682-2
147682-1
Alcoswitch
MTA8106DRA
MTA8106ERA
MTA8106FRA
Type Act. Code P. M5
SPDT
1
On None On
SPDT
5
On Off On
SPDT
1
(On) None On
(On) indicates momentary position.
Toggle Bushing
.410 1/4-40
.410 1/4-40
.410 1/4-40
Dimensions are in inches
Dimensions are shown for
and millimeters unless otherwise reference purposes only.
specified. Values in parentheses Specifications subject
or brackets are metric equivalents. to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
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