MSSA Series
B26
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
Slide Switches
B
Slide Switches, Instrumentation Grade
MSSA Series
MATERIAL SPECIFICATIONS:
Contacts
..................................Silver or gold over copper alloy
Case Material
..........................Cold rolled steel
Actuator Material
....................Polyester UL94V-0
Terminals/Fixed Contacts
........Gold or silver plate over copper alloy
Terminal Seal
..........................Epoxy
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature............-4°F to +185°F (-20°C to +85°C)
Storage Temperature................-40°F to +212°F (-40°C to +100°C)
Solder Heat Resistance ............See page M3-4
TYPICAL PERFORMANCE CHARACTERISTICS:
Contact Rating
........................Gold: 0.4 VA 20 VDC or peak AC
Silver: 300 mA @ 125 VAC
Initial Contact Resistance
........30 Milliohms max.
Contact Timing
........................Make before break
Insulation Resistance
..............1,000 Megohms min.
Dielectric Strength
..................500 Volts RMS @ sea level
Actuation Force ......................600±300/470 Grams average
Actuator Travel........................0.079” (2.01) approximate
Life Expectancy ......................Up to 15,000 Cycles
SP4T
MSSA1450R
SP3T
MSSA1350
Tyco Electronics
Alcoswitch
Plating
Mounting Style
3-1437580-9 MSSA1450R Silver Rt. Angle
4-1437580-0 MSSA1450RG Gold Rt. Angle
1
3
2
.035
(.889)
TYP. DIA.
DRILL NO. 65
.158
(4.00)
.335
(8.51)
.
344
(8.74)
.059
(1.50)
DIA. TYP.
NO. 53 DRILL
.905
(23.0)
.079
(2.01)
TYP.
.090
(2.29)
.428
(10.9)
.
162
(4.12)
.115
(2.92)
TYP.
.079
(2.01)
TYP.
.020
(.508)
TYP.
.158
(4.01)
0.04
(1.02)
TYP.
.472
(12.0)
0.40
(10.2)
0.10
(2.54)
TYP.
.260
(6.60)
.
945
(24.0)
.016
(.406)
TYP.
.
025
(.635)
TYP.
.152
(3.86)
0.37
(9.40)
.398
(10.1)
Tyco Electronics Alcoswitch Plating Mounting Style
3-1437580-3 MSSA1350 Silver Upright
3-1437580-4 MSSA1350G Gold Upright
SP3T
1
3
2
.035
(.889)
TYP. DIA.
DRILL NO. 65
.157
(3.99)
.335
(8.51)
.344
(8.74)
.059
(1.50)
DIA. TYP.
NO. 53 DRILL
.905
(23.0)
.079
(2.01)
TYP.
.090
(2.29)
.250
(6.35)
.115
(2.92)
.079
(2.01)
TYP.
.020
(.508)
TYP.
.157
(3.99)
.039
(.991)
TYP.
.472
(11.9)
.421
(10.7)
.138
(3.51)
.945
(24.0)
.016
(.406)
TYP.
.024
(.610)
TYP.
0.40
(10.2)
.368
(9.35)
.355
(9.02)
0.14
(3.56)
.098
(2.49)
TYP.
Tyco Electronics Alcoswitch Plating Mounting Style
3-1437580-5 MSSA1350R Silver Rt. Angle
3-1437580-6 MSSA1350RG Gold Rt. Angle
SP4T
Tyco Electronics
Alcoswitch
Plating
Mounting Style
3-1437580-7 MSSA1450 Silver Upright
3-1437580-8 MSSA1450G Gold Upright
.167
(4.24)
.115
(2.92)
TYP.
.276
(7.01)
.512
(13.0)
.020
(.508)
TYP.
.016
(.406)
TYP.
.024
(.610)
TYP.
.157
(3.99)
.039
(.991)
TYP.
.472
(12.0)
0.40
(10.2)
0.41
(10.4)
.098
(2.49)
TYP.
0.27
(6.86)
.368
(9.35)
.157
(3.98)
.945
(24.0)
1
2
34
.035
(.889)
TYP. DIA.
NO. 65 DRILL
.157
(3.99)
.256
(6.50)
.344
(8.74)
.059
(1.50)
DIA. TYP.
NO. 53 DRILL
.905
(23.0)
.079
(2.01)
TYP.
.090
(2.29)
1
3
4
2
.115
(2.92)
.276
(7.01)
0.25
(6.35)
.016
(.406)
TYP.
.016
(.406)
TYP.
.024
(.610)
TYP.
.157
(3.99)
.039
(.991)
TYP.
.472
(12.0)
0.14
(3.56)
0.40
(10.2)
0.50
(12.7)
.098
(2.49)
TYP.
.368
(9.35)
.355
(9.02)
.945
(24.0)
.035
(.889)
TYP. DIA.
NO. 65 DRILL
.157
(3.99)
.256
(6.50)
.344
(8.74)
.059
(1.50)
DIA. TYP.
NO. 53 DRILL
.905
(23.0)
.079
(2.01)
TYP.
.090
(2.29)
MSSA1350R
MSSA1450
