Support
sales@oemstron.com
86-755-83232896
English$ USD
Contact Us
TELEPHONE86-755-83232896
E-MAILsales@oemstron.com
SKYPEcondy@oemstron.com
QQ2881672436
MessageLeave Your Message
Top

Toggle Switches

Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Show Filters
Reset Filters
Apply Filters
CategoryPower / Switches / Toggle Switches
Records 23,645
Page 150/789
Image
Part Number
Manufacturer
Description
In Stock
Quantity
Series
Mounting Type
Circuit
Switch Function
Current Rating (Amps)
Voltage Rating - AC
Voltage Rating - DC
Actuator Type
Actuator Length
Illumination
Illumination Type, Color
Illumination Voltage (Nominal)
Termination Style
Panel Cutout Dimensions
Bushing Thread
Ingress Protection
Features
Operating Temperature
34ASP48T7M2QT
Grayhill Inc.

Switches - Toggle Switches

SWITCH TOGGLE SPDT 5A 125V

In Stock396

More on Order

Series: 34A
Mounting Type: Panel Mount
Circuit: SPDT
Switch Function: Mom-Off-Mom
Current Rating (Amps): 5A (AC/DC)
Voltage Rating - AC: 125V
Voltage Rating - DC: 28V
Actuator Type: Standard Round
Actuator Length: 17.45mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: Circular - 11.91mm Dia
Bushing Thread: 15/32-32
Ingress Protection: -
Features: -
Operating Temperature: -30°C ~ 85°C
34ASP57T7M2QT
Grayhill Inc.

Switches - Toggle Switches

SWITCH TOGGLE SPDT 5A 125V

In Stock120

More on Order

Series: 34A
Mounting Type: Panel Mount
Circuit: SPDT
Switch Function: On-Off-Mom
Current Rating (Amps): 5A (AC/DC)
Voltage Rating - AC: 125V
Voltage Rating - DC: 28V
Actuator Type: Standard Round
Actuator Length: 12.37mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: Circular - 11.91mm Dia
Bushing Thread: 15/32-32
Ingress Protection: -
Features: -
Operating Temperature: -30°C ~ 85°C
B12AV1-GC
NKK Switches

Switches - Toggle Switches

SWITCH TOGGLE SPDT 0.4VA 28V

In Stock116

More on Order

Series: B
Mounting Type: Through Hole, Right Angle, Vertical
Circuit: SPDT
Switch Function: On-On
Current Rating (Amps): 0.4VA (AC/DC)
Voltage Rating - AC: 28V
Voltage Rating - DC: 28V
Actuator Type: Standard Round with Cap
Actuator Length: 10.00mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: -
Bushing Thread: Unthreaded
Ingress Protection: -
Features: Red Cap
Operating Temperature: -30°C ~ 85°C
B15AV
NKK Switches

Switches - Toggle Switches

SWITCH TOGGLE SPDT 0.4VA 28V

In Stock312

More on Order

Series: B
Mounting Type: Through Hole, Right Angle, Vertical
Circuit: SPDT
Switch Function: On-Mom
Current Rating (Amps): 0.4VA (AC/DC)
Voltage Rating - AC: 28V
Voltage Rating - DC: 28V
Actuator Type: Standard Round
Actuator Length: 10.00mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: -
Bushing Thread: Unthreaded
Ingress Protection: -
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
B15JV1
NKK Switches

Switches - Toggle Switches

SWITCH TOGGLE SPDT 0.4VA 28V

In Stock427

More on Order

Series: B
Mounting Type: Through Hole, Right Angle, Vertical
Circuit: SPDT
Switch Function: On-Mom
Current Rating (Amps): 0.4VA (AC/DC)
Voltage Rating - AC: 28V
Voltage Rating - DC: 28V
Actuator Type: Standard Round
Actuator Length: 6.30mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: -
Bushing Thread: Unthreaded
Ingress Protection: -
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
B13EV
NKK Switches

Switches - Toggle Switches

SUBMINIATURE TOGGLE/PC

In Stock416

More on Order

Series: B
Mounting Type: Through Hole, Right Angle, Vertical
Circuit: SPDT
Switch Function: On-Off-On
Current Rating (Amps): 0.4VA (AC/DC)
Voltage Rating - AC: 28V
Voltage Rating - DC: 28V
Actuator Type: Flatted
Actuator Length: 10.00mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: -
Bushing Thread: Unthreaded
Ingress Protection: -
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
B13HW
NKK Switches

Switches - Toggle Switches

SUBMINIATURE TOGGLE/PC

In Stock157

More on Order

Series: B
Mounting Type: Through Hole
Circuit: SPDT
Switch Function: On-Off-On
Current Rating (Amps): 0.4VA (AC/DC)
Voltage Rating - AC: 28V
Voltage Rating - DC: 28V
Actuator Type: Flatted
Actuator Length: 6.30mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: Wire Wrap
Panel Cutout Dimensions: -
Bushing Thread: Unthreaded
Ingress Protection: -
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
E101MYCQE
C&K

Switches - Toggle Switches

SWITCH TOGGLE SPDT 7.5A 125V

In Stock276

More on Order

Series: E
Mounting Type: Panel Mount
Circuit: SPDT
Switch Function: On-On
Current Rating (Amps): 7.5A (AC/DC)
Voltage Rating - AC: 125V
Voltage Rating - DC: 28V
Actuator Type: Standard Round
Actuator Length: 5.08mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: Circular - 6.35mm Dia
Bushing Thread: 1/4-40
Ingress Protection: IP57 - Dust Protected, Waterproof
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
TL39P000000
APEM Inc.

Switches - Toggle Switches

SWITCH TOGGLE SPDT 0.4VA 20V

In Stock464

More on Order

Series: TL
Mounting Type: Through Hole
Circuit: SPDT
Switch Function: On-Off-On
Current Rating (Amps): 0.4VA (AC/DC)
Voltage Rating - AC: 20V
Voltage Rating - DC: 20V
Actuator Type: Standard Round
Actuator Length: 5.30mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: -
Bushing Thread: Unthreaded
Ingress Protection: -
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
1-1825136-1
TE Connectivity ALCOSWITCH Switches

Switches - Toggle Switches

SWITCH TOGGLE SPDT 5A 120V

In Stock109

More on Order

Series: Gemini A
Mounting Type: Panel Mount
Circuit: SPDT
Switch Function: On-On
Current Rating (Amps): 5A (AC/DC)
Voltage Rating - AC: 120V
Voltage Rating - DC: 28V
Actuator Type: Standard Round
Actuator Length: 23.11mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: Solder Lug
Panel Cutout Dimensions: Circular - 6.35mm Dia
Bushing Thread: 1/4-40
Ingress Protection: -
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
34CMSP12B1M2QT
Grayhill Inc.

Switches - Toggle Switches

SWITCH TOGGLE SPDT 3A 125V

In Stock345

More on Order

Series: 34C
Mounting Type: Panel Mount
Circuit: SPDT
Switch Function: On-On
Current Rating (Amps): 3A (AC/DC)
Voltage Rating - AC: 125V
Voltage Rating - DC: 28V
Actuator Type: Standard Round
Actuator Length: 5.33mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: Circular - 4.95mm Dia
Bushing Thread: 10-48
Ingress Protection: -
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
34CMSP31B1M1QT
Grayhill Inc.

Switches - Toggle Switches

SWITCH TOGGLE SPDT 3A 125V

In Stock386

More on Order

Series: 34C
Mounting Type: Panel Mount
Circuit: SPDT
Switch Function: On-Off-On
Current Rating (Amps): 3A (AC/DC)
Voltage Rating - AC: 125V
Voltage Rating - DC: 28V
Actuator Type: Standard Round
Actuator Length: 9.40mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: Solder Lug
Panel Cutout Dimensions: Circular - 4.95mm Dia
Bushing Thread: 10-48
Ingress Protection: -
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
8S2021-Z
Nidec Copal Electronics

Switches - Toggle Switches

SWITCH TOGGLE DPDT 6A 125V

In Stock493

More on Order

Series: 8S
Mounting Type: Panel Mount
Circuit: DPDT
Switch Function: On-Off-On
Current Rating (Amps): 6A (AC), 4A (DC)
Voltage Rating - AC: 125V
Voltage Rating - DC: 30V
Actuator Type: Standard Round with Cap
Actuator Length: 15.20mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: Solder Lug
Panel Cutout Dimensions: Circular - 6.50mm Dia
Bushing Thread: 1/4-40
Ingress Protection: -
Features: Black Cap
Operating Temperature: -20°C ~ 85°C
E101MYZBE
C&K

Switches - Toggle Switches

SWITCH TOGGLE SPDT 0.4VA 20V

In Stock241

More on Order

Series: E
Mounting Type: Panel Mount
Circuit: SPDT
Switch Function: On-On
Current Rating (Amps): 0.4VA (AC/DC)
Voltage Rating - AC: 20V
Voltage Rating - DC: 20V
Actuator Type: Standard Round
Actuator Length: 5.08mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: Solder Lug
Panel Cutout Dimensions: Circular - 6.35mm Dia
Bushing Thread: 1/4-40
Ingress Protection: IP57 - Dust Protected, Waterproof
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
GTS448M101AHR
CW Industries

Switches - Toggle Switches

SWITCH TOGGLE DPDT 12A 250V

In Stock270

More on Order

Series: GTS448
Mounting Type: Panel Mount
Circuit: DPDT
Switch Function: On-Off-Mom
Current Rating (Amps): 12A (AC)
Voltage Rating - AC: 250V
Voltage Rating - DC: -
Actuator Type: Standard Round
Actuator Length: 17.50mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: Quick Connect - 0.250" (6.3mm)
Panel Cutout Dimensions: Circular - 12.20mm Dia
Bushing Thread: 15/32-32
Ingress Protection: IP56 - Dust Protected, Water Resistant
Features: -
Operating Temperature: 0°C ~ 85°C
GTS448E301AHR
CW Industries

Switches - Toggle Switches

SWITCH TOGGLE DPDT 12A 250V

In Stock230

More on Order

Series: GTS448
Mounting Type: Panel Mount
Circuit: DPDT
Switch Function: On-Off-On
Current Rating (Amps): 12A (AC)
Voltage Rating - AC: 250V
Voltage Rating - DC: -
Actuator Type: Flatted
Actuator Length: 17.00mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: Quick Connect - 0.250" (6.3mm)
Panel Cutout Dimensions: Circular - 12.20mm Dia
Bushing Thread: 15/32-32
Ingress Protection: IP56 - Dust Protected, Water Resistant
Features: -
Operating Temperature: 0°C ~ 85°C
M2018SS1W45
NKK Switches

Switches - Toggle Switches

SWITCH TOGGLE SPDT 6A 125V

In Stock391

More on Order

Series: M
Mounting Type: Panel Mount, Right Angle, Vertical
Circuit: SPDT
Switch Function: Mom-Off-Mom
Current Rating (Amps): 6A (AC), 3A (DC)
Voltage Rating - AC: 125V
Voltage Rating - DC: 30V
Actuator Type: Standard Round
Actuator Length: 10.50mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: Circular - 6.50mm Dia
Bushing Thread: 1/4-40
Ingress Protection: -
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
M2012EA2G30
NKK Switches

Switches - Toggle Switches

SWITCH TOGGLE SPDT 0.4VA 28V

In Stock333

More on Order

Series: M
Mounting Type: Through Hole, Right Angle
Circuit: SPDT
Switch Function: On-On
Current Rating (Amps): 0.4VA (AC/DC)
Voltage Rating - AC: 28V
Voltage Rating - DC: 28V
Actuator Type: Flatted
Actuator Length: 13.21mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: -
Bushing Thread: Unthreaded
Ingress Protection: -
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
M2018ES1W01/3
NKK Switches

Switches - Toggle Switches

SWITCH TOGGLE SPDT 6A 125V

In Stock415

More on Order

Series: M
Mounting Type: Panel Mount
Circuit: SPDT
Switch Function: Mom-Off-Mom
Current Rating (Amps): 6A (AC), 3A (DC)
Voltage Rating - AC: 125V
Voltage Rating - DC: 30V
Actuator Type: Flatted
Actuator Length: 11.40mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: Solder Lug
Panel Cutout Dimensions: Circular - 6.50mm Dia
Bushing Thread: 1/4-40
Ingress Protection: -
Features: Black Actuator
Operating Temperature: -30°C ~ 85°C
M2019SS1A01
NKK Switches

Switches - Toggle Switches

SWITCH TOGGLE SPDT 6A 125V

In Stock283

More on Order

Series: M
Mounting Type: Panel Mount
Circuit: SPDT
Switch Function: On-Off-Mom
Current Rating (Amps): 6A (AC), 3A (DC)
Voltage Rating - AC: 125V
Voltage Rating - DC: 30V
Actuator Type: Standard Round
Actuator Length: 10.50mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: Solder Lug
Panel Cutout Dimensions: Circular - 6.50mm Dia
Bushing Thread: 1/4-40
Ingress Protection: -
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
A19EW
NKK Switches

Switches - Toggle Switches

SWITCH TOGGLE SPDT 0.4VA 28V

In Stock190

More on Order

Series: A
Mounting Type: Through Hole
Circuit: SPDT
Switch Function: On-Off-Mom
Current Rating (Amps): 0.4VA (AC/DC)
Voltage Rating - AC: 28V
Voltage Rating - DC: 28V
Actuator Type: Flatted
Actuator Length: 10.00mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: Wire Wrap
Panel Cutout Dimensions: -
Bushing Thread: Unthreaded, Square
Ingress Protection: -
Features: Process Sealed
Operating Temperature: -30°C ~ 85°C
A1SEW
NKK Switches

Switches - Toggle Switches

SWITCH TOGGLE SPDT 0.4VA 28V

In Stock191

More on Order

Series: A
Mounting Type: Through Hole
Circuit: SPDT
Switch Function: On-Off-Mom
Current Rating (Amps): 0.4VA (AC/DC)
Voltage Rating - AC: 28V
Voltage Rating - DC: 28V
Actuator Type: Flatted
Actuator Length: 10.00mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: Wire Wrap
Panel Cutout Dimensions: -
Bushing Thread: Unthreaded, Square
Ingress Protection: -
Features: Process Sealed
Operating Temperature: -30°C ~ 85°C
A1SHW
NKK Switches

Switches - Toggle Switches

SWITCH TOGGLE SPDT 0.4VA 28V

In Stock443

More on Order

Series: A
Mounting Type: Through Hole
Circuit: SPDT
Switch Function: On-Off-Mom
Current Rating (Amps): 0.4VA (AC/DC)
Voltage Rating - AC: 28V
Voltage Rating - DC: 28V
Actuator Type: Flatted
Actuator Length: 6.30mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: Wire Wrap
Panel Cutout Dimensions: -
Bushing Thread: Unthreaded, Square
Ingress Protection: -
Features: Process Sealed
Operating Temperature: -30°C ~ 85°C
1-1825136-9
TE Connectivity ALCOSWITCH Switches

Switches - Toggle Switches

SWITCH TOGGLE SPDT 5A 120V

In Stock475

More on Order

Series: Gemini A
Mounting Type: Panel Mount, Right Angle
Circuit: SPDT
Switch Function: On-On
Current Rating (Amps): 5A (AC/DC)
Voltage Rating - AC: 120V
Voltage Rating - DC: 28V
Actuator Type: Standard Round
Actuator Length: 6.86mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: Circular - 6.35mm Dia
Bushing Thread: 1/4-40
Ingress Protection: -
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
M2018SA2W23
NKK Switches

Switches - Toggle Switches

MINIATURE TOGGLE/MULTI-FUNCTION

In Stock313

More on Order

Series: M
Mounting Type: Through Hole
Circuit: SPDT
Switch Function: Mom-Off-Mom
Current Rating (Amps): 6A (AC), 4A (DC)
Voltage Rating - AC: 125V
Voltage Rating - DC: 30V
Actuator Type: Standard Round
Actuator Length: 12.27mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: -
Bushing Thread: Unthreaded
Ingress Protection: -
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
M2012S2S1W03
NKK Switches

Switches - Toggle Switches

SWITCH TOGGLE SPDT 6A 125V

In Stock470

More on Order

Series: M
Mounting Type: Panel Mount
Circuit: SPDT
Switch Function: On-On
Current Rating (Amps): 6A (AC), 4A (DC)
Voltage Rating - AC: 125V
Voltage Rating - DC: 30V
Actuator Type: Standard Round
Actuator Length: 5.08mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: Circular - 6.50mm Dia
Bushing Thread: 1/4-40
Ingress Protection: -
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
B25JP
NKK Switches

Switches - Toggle Switches

SWITCH TOGGLE DPDT 0.4VA 28V

In Stock422

More on Order

Series: B
Mounting Type: Through Hole
Circuit: DPDT
Switch Function: On-Mom
Current Rating (Amps): 0.4VA (AC/DC)
Voltage Rating - AC: 28V
Voltage Rating - DC: 28V
Actuator Type: Standard Round
Actuator Length: 6.30mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: -
Bushing Thread: Unthreaded
Ingress Protection: -
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
B22EP
NKK Switches

Switches - Toggle Switches

SWITCH TOGGLE DPDT 0.4VA 28V

In Stock321

More on Order

Series: B
Mounting Type: Through Hole
Circuit: DPDT
Switch Function: On-On
Current Rating (Amps): 0.4VA (AC/DC)
Voltage Rating - AC: 28V
Voltage Rating - DC: 28V
Actuator Type: Flatted
Actuator Length: 10.00mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: -
Bushing Thread: Unthreaded
Ingress Protection: -
Features: Epoxy Sealed Terminals
Operating Temperature: -30°C ~ 85°C
A15AH
NKK Switches

Switches - Toggle Switches

SWITCH TOGGLE SPDT 0.4VA 28V

In Stock235

More on Order

Series: A
Mounting Type: Through Hole, Right Angle
Circuit: SPDT
Switch Function: On-Mom
Current Rating (Amps): 0.4VA (AC/DC)
Voltage Rating - AC: 28V
Voltage Rating - DC: 28V
Actuator Type: Standard Round
Actuator Length: 10.00mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: -
Bushing Thread: Unthreaded, Square
Ingress Protection: -
Features: Process Sealed
Operating Temperature: -30°C ~ 85°C
A1RAV1
NKK Switches

Switches - Toggle Switches

SWITCH TOGGLE SPDT 0.4VA 28V

In Stock481

More on Order

Series: A
Mounting Type: Through Hole, Right Angle, Vertical
Circuit: SPDT
Switch Function: On-Mom
Current Rating (Amps): 0.4VA (AC/DC)
Voltage Rating - AC: 28V
Voltage Rating - DC: 28V
Actuator Type: Standard Round
Actuator Length: 10.00mm
Illumination: Non-Illuminated
Illumination Type, Color: -
Illumination Voltage (Nominal): -
Termination Style: PC Pin
Panel Cutout Dimensions: -
Bushing Thread: Unthreaded, Square
Ingress Protection: -
Features: Process Sealed
Operating Temperature: -30°C ~ 85°C