Sensorwell
21SX39-T
MICRO SWITCH SX Series Subminiature Basic Switch, Single Pole Double Throw (SPDT), 250 Vac, 7 A, Pin Plunger Actuator, Solder Termination, Military Part Number MS24547-1
MICRO SWITCH 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.
21SX39-T
Produkt Merkmale
Kenndaten
- Long operating life
- Elongated mounting hole for easier, more accurate mounting
- Choice of actuation (plunger, as well as a variety of integral and auxiliary actuators)
- Choice of electrical termination (solder, quick connect, PCB)
- Choice of operating characteristics
- Optional series constructions available (gold contacts for low energy switching, bifurcated gold contacts for maximum reliability, power load switching capability to 7 A)
- MIL-PRF-8805 qualified listings available
Anwendungsbereiche
- Aerospace
- Appliances
- Vending machines
- Timing devices
- Office equipment
- Computer/business equipment
- Test instruments
- Medical/dental equipment
- Communications equipment
- HVAC equipment
- Manually operated devices
- Valves
Technische Daten
Switch Type
MICRO SWITCH Subminiature 12,7 mm H x 6,35 mm W x 20,3 mm L [0.5 in H x 0.25 in W x 0.8 in L]
Ampere Rating
7 A
Sealed
No
Circuitry
SPDT
Actuator
Pin Plunger
Termination
Solder
Operating Temperature
MIL rated: -55 °C to 85 °C [-67 °F to 185 °F]
(Series Tested to -55 °C to 125 °C [-67 °F to 257 °F])
(Series Tested to -55 °C to 125 °C [-67 °F to 257 °F])
Voltage
250 Vac
Contact Type
Silver
Operating Force (OF)
1,39 N [5.0 oz] max.
Release Force
0,28 N [1.0 oz] min.
Pretravel (PT)
0,5 mm [0.020 in] max.
Overtravel (OT)
0,1 mm [0.004 in] min.
Differential Travel (DT)
0,12 mm [0.005 in] max.
Operating Position (OP)
8,13 mm ±0,38 mm [0.320 in ±0.015 in]
Housing Material
General Purpose Phenolic
High Temperature
204°C [400°F]
Agency Approvals and Standards
UL, CE, CSA
MIL Spec. Number
MS24547-1
Mounting Centers
4,83 mm [0.19 in]
Tightening Torque
0,22 N m [2.0 in lb]
Weight
1,36 g [0.003 lb]
Package Height
8,89 mm [0.35 in]
Package Width
5,08 mm [0.20 in]
Package Length
12,7 mm [0.50 in]
Recommended For
MIL-PRF-8805 application requirements 82 °C [180 °F]
Comment
UL: E12252; CSA: LR41372
Availability
Global
Series Name
SX Switches
