Arrow Industrial Selector Guide
124 |
SWITCHES
800-349-4960
|
www.arrownac.com/industrial
SX Series Subminiature Basic Switches
SX Series subminiature basic switches are used for simple or precision on/off
application needs. They are small, precision snap-action switches that are ideal
where savings in space and weight are important.
Features
u
• Available in various voltage
and current ratings
• Variety of integral and auxiliary actuators
• Elongated mounting hole for
easier mounting
• Cover securely cemented to base
Benefits
u
• Wear-resistant phenolic base and cover
• Operating temperature: -53ºC to +121ºC
(-65ºF to +250ºF—standard construction)
• UL-recognized, file #E12252
• CSA-certified, file #LR41372
Applications
u
• Consumer electronics
• Data transmission and
telecommunications equipment
• Electronic gambling machines
• Medical equipment
• Test instruments
Product Specifications
u
Pin
Plunger
Switc
hes
Part Number
Description
Terminal
Type
Voltage Rating
Current Rating (A)
Operating
Force (oz.)
Pretravel
(inches)
Differential
Travel
(inches)
Operating
Position
(inches)
VAC
VDC
AC
DC
3SX1-T
SPDT, gold contacts
Solder
125
28
1
1.0
5.00
0.020
0.005
0.320
12SX1-T
SPDT, bifurcated gold contacts
Solder
125
28
1
1.0
5.00
0.020
0.003
0.320
23SX39-T2
SPDT, gold contacts, MS24547-2
Solder
125
28
1
1.0
5.00
0.020
0.005
0.320
11SX1-T
SPDT, low differential travel
Solder
250
28
3
3.0
3.50
0.020
0.001
0.320
11SX21-T
SPDT, most applications
Solder
125
28
5
5.0
2.50–5
0.020
0.002
0.320
11SX22-T
SPDT, for use in sealed enclosures
Solder
250
28
5
5.0
5.00
0.020
0.003
0.320
17SX21-T
SPDT, stable under varying humidity
Solder
250
28
5
5.0
5.00
0.020
0.002
0.320
1SX1-H58
SPDT, quick connect terminal
QC 0.250 inch
250
28
7
7.0
5.00
0.020
0.005
0.320
1SX1-T
SPDT, standard, high current
Solder
250
28
7
7.0
5.00
0.020
0.005
0.320
1SX12-T
SPDT, low differential travel, high current
Solder
250
28
7
3.5
5.00
0.020
0.002
0.320
1SX48-T
SPDT, added overtravel
Solder
250
28
7
7.0
5.00
0.020
0.005
0.320
2SX1-T
SPDT, low force
Solder
NA
28
NA
7.0
3.00
0.020
0.005
0.320
4SX1-T
SPDT, high temperature
Solder
250
28
7
7.0
5.00
0.020
0.005
0.320
21SX1-T
SPDT, stable under varying humidity, high current
Solder
250
28
7
7.0
5.00
0.020
0.005
0.320
21SX39-T
SPDT, MS24547-1, 180ºF
Solder
115
28
7
7.0
5.00
0.020
0.005
0.320
21SX39-T2
SPDT, MS24547-4, 180°F, longer solder terminal
Solder
115
28
7
7.0
5.00
0.020
0.005
0.320
1SX74-T
SPDT, added overtravel
Solder
250
28
7
7.0
5.00
0.020
0.005
0.320
412SX21-T
SPDT, gold contacts, high temp. (400ºF)
Solder
125
28
1
1.0
5.00
0.020
0.003
0.320
91SX39-T
SPDT, 0.056 inch wide version
Solder
115
28
7
7.0
5.00
0.020
0.005
0.320
Lever
Switc
hes
311SX1-T
SPDT, straight lever, 0.135 inch
Solder
250
28
5
5.0
1.76
0.065
0.020
0.332
311SX2-T
SPDT, straight lever, 0.505 inch
Solder
250
28
5
5.0
1.0
0.115
0.035
0.325
311SX2-T
SPDT, straight lever, 0.505 inch, gold contacts
Solder
125
28
1
1.0
1.0
0.115
0.035
0.325
311SX3-T
SPDT, straight lever, 0.965 inch
Solder
250
28
5
5.0
0.71
0.185
0.060
0.305
311SX4-T
SPDT, simulated roller lever, 0.042 inch
Solder
250
28
5
5.0
2.10
0.050
0.015
0.557
311SX5-T
SPDT, simulated roller lever, 0.459 inch
Solder
250
28
5
5.0
1.10
0.105
0.035
0.585
