DH40 Series, Pushbutton Switches

Results:
167
Manufacturer
Series
Illumination Type, Color
Illumination Voltage (Nominal)
Color - Actuator/Cap
Circuit
Type
Switch Function
Operating Temperature
Ingress Protection
Actuator Marking
Termination Style
Actuator Type
Panel Cutout Dimensions
Current Rating (Amps)
Mounting Type
Voltage Rating - DC
Voltage Rating - AC
Features
Results remaining167
Applied Filters:
DH40
Select
ImageProduct DetailPriceAvailabilityECAD ModelCircuitSwitch FunctionFeaturesIngress ProtectionOperating TemperatureCurrent Rating (Amps)Voltage Rating - ACVoltage Rating - DCTermination StyleMounting TypeActuator TypeIllumination Type, ColorTypeActuator MarkingColor - Actuator/CapPanel Cutout DimensionsIllumination Voltage (Nominal)Series
DH401LBURB110
SWITCH PB SPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
DPST-NO/NC
On-Off, Off-On
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Blue/Red
Anti-Vandal, Illuminated
-
Blue
Circular - 40.00mm Dia
110 VDC
DH40
DH401LBURBN
SWITCH PB SPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
DPST-NO/NC
On-Off, Off-On
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Blue/Red
Anti-Vandal, Illuminated
-
Blue
Circular - 40.00mm Dia
-
DH40
DH401LBURB6
SWITCH PB SPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
DPST-NO/NC
On-Off, Off-On
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Blue/Red
Anti-Vandal, Illuminated
-
Blue
Circular - 40.00mm Dia
6 VDC
DH40
DH402LBSB12
SWITCH PB DPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
4PST-2NO/2NC
On-Off, Off-On
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Blue
Anti-Vandal, Illuminated
-
Silver
Circular - 40.00mm Dia
12 VDC
DH40
DH402LBSR6
SWITCH PB DPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
4PST-2NO/2NC
On-Off, Off-On
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Red
Anti-Vandal, Illuminated
-
Silver
Circular - 40.00mm Dia
6 VDC
DH40
DH402LBSB110
SWITCH PB DPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
4PST-2NO/2NC
On-Off, Off-On
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Blue
Anti-Vandal, Illuminated
-
Silver
Circular - 40.00mm Dia
110 VDC
DH40
DH402LBSBN
SWITCH PB DPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
4PST-2NO/2NC
On-Off, Off-On
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Blue
Anti-Vandal, Illuminated
-
Silver
Circular - 40.00mm Dia
-
DH40
DH402LBSG110
SWITCH PB DPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
4PST-2NO/2NC
On-Off, Off-On
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Green
Anti-Vandal, Illuminated
-
Silver
Circular - 40.00mm Dia
110 VDC
DH40
DH402LBSRN
SWITCH PB DPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
4PST-2NO/2NC
On-Off, Off-On
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Red
Anti-Vandal, Illuminated
-
Silver
Circular - 40.00mm Dia
-
DH40
DH402LBSR220
SWITCH PB DPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
4PST-2NO/2NC
On-Off, Off-On
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Red
Anti-Vandal, Illuminated
-
Silver
Circular - 40.00mm Dia
220 VDC
DH40
DH402LBSB220
SWITCH PB DPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
4PST-2NO/2NC
On-Off, Off-On
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Blue
Anti-Vandal, Illuminated
-
Silver
Circular - 40.00mm Dia
220 VDC
DH40
DH402LBSB6
SWITCH PB DPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
4PST-2NO/2NC
On-Off, Off-On
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Blue
Anti-Vandal, Illuminated
-
Silver
Circular - 40.00mm Dia
6 VDC
DH40
DH402NBSRG12
SWITCH PB DPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
4PST-2NO/2NC
On-Mom, Off-Mom
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Green/Red
Anti-Vandal, Illuminated
-
Silver
Circular - 40.00mm Dia
12 VDC
DH40
DH402NBSRG110
SWITCH PB DPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
4PST-2NO/2NC
On-Mom, Off-Mom
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Green/Red
Anti-Vandal, Illuminated
-
Silver
Circular - 40.00mm Dia
110 VDC
DH40
DH402NBSRG220
SWITCH PB DPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
4PST-2NO/2NC
On-Mom, Off-Mom
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Green/Red
Anti-Vandal, Illuminated
-
Silver
Circular - 40.00mm Dia
220 VDC
DH40
DH401LBSRBN
SWITCH PB SPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
DPST-NO/NC
On-Off, Off-On
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Blue/Red
Anti-Vandal, Illuminated
-
Silver
Circular - 40.00mm Dia
-
DH40
DH401LBSRGN
SWITCH PB SPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
DPST-NO/NC
On-Off, Off-On
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Green/Red
Anti-Vandal, Illuminated
-
Silver
Circular - 40.00mm Dia
-
DH40
DH401LBBRB110
SWITCH PB SPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
DPST-NO/NC
On-Off, Off-On
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Blue/Red
Anti-Vandal, Illuminated
-
Black
Circular - 40.00mm Dia
110 VDC
DH40
DH401LBBRBN
SWITCH PB SPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
DPST-NO/NC
On-Off, Off-On
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Blue/Red
Anti-Vandal, Illuminated
-
Black
Circular - 40.00mm Dia
-
DH40
DH401LBSRB6
SWITCH PB SPST-NO/NC 2A 125VAC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
DPST-NO/NC
On-Off, Off-On
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Solder, Quick Connect - 0.110" (2.8mm)
Panel Mount, Front
Round, Button, Flush
LED, Blue/Red
Anti-Vandal, Illuminated
-
Silver
Circular - 40.00mm Dia
6 VDC
DH40

About  Pushbutton Switches

Pushbutton switches are mechanical devices that enable the making or breaking of electrical connections through the actuation of electrical contacts or solid-state circuitry. These switches are designed to be operated by human or mechanical interaction, typically by pressing a button. When a pushbutton switch is actuated, it either closes or opens the electrical contacts or solid-state circuitry, thereby establishing or interrupting the flow of electrical current. This action allows for the control and operation of various electrical devices or systems. To select the appropriate pushbutton switch, several factors must be considered. These include the mounting type, switching type, contact configuration, function, color, and current and voltage ratings. The mounting type refers to how the switch is physically installed or mounted in a device or system. Common mounting options include panel mount, surface mount, and PCB mount. Switching types determine the behavior of the electrical contacts when the switch is actuated. These can include momentary switches that only maintain contact as long as the button is pressed, or latching switches that remain in their last position until manually toggled. Contact configuration refers to the number and arrangement of electrical contacts within the switch. This can include single-pole single-throw (SPST) switches with one contact, double-pole single-throw (DPST) switches with two contacts, and more complex configurations. Function describes the purpose or specific operation of the switch. This can range from simple on/off functions to more specialized functions such as momentary or alternate action. Color selection is often important for visual identification and differentiation of switches within a system. Various colors may be used to indicate different functions or statuses. Current and voltage ratings indicate the maximum electrical current and voltage levels that the switch can handle safely and effectively. Some pushbutton switches also feature built-in illumination, which provides visual feedback or enhances visibility in low-light environments. Illumination options may include LED indicators or backlighting. In conclusion, pushbutton switches are mechanical devices that allow for the making or breaking of electrical connections. They are selected based on factors such as mounting type, switching type, contact configuration, function, color, and current and voltage ratings. Some switches also offer built-in illumination for enhanced visibility or visual feedback.