DHU Series, Pushbutton Switches

Results:
155
Manufacturer
Series
Illumination Type, Color
Color - Actuator/Cap
Panel Cutout Dimensions
Illumination Voltage (Nominal)
Termination Style
Type
Switch Function
Operating Temperature
Actuator Marking
Ingress Protection
Actuator Type
Current Rating (Amps)
Circuit
Mounting Type
Voltage Rating - DC
Voltage Rating - AC
Features
Results remaining155
Applied Filters:
DHU
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ImageProduct DetailPriceAvailabilityECAD ModelCurrent Rating (Amps)Voltage Rating - DCFeaturesIngress ProtectionOperating TemperatureCircuitSwitch FunctionVoltage Rating - ACPanel Cutout DimensionsTermination StyleMounting TypeIllumination Voltage (Nominal)Actuator TypeIllumination Type, ColorSeriesTypeActuator MarkingColor - Actuator/Cap
DHU301NGRRGNB
SWITCH PB SPDT 16A 125V
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Quantity
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PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-Mom
125 V
Circular - 30.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Green/Red
DHU
Anti-Vandal, Illuminated
No Marking
Red
DHU301LBRRNB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
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PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-On
125 V
Circular - 30.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Red
DHU
Anti-Vandal, Illuminated
No Marking
Red
DHU301LBBRGNB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-On
125 V
Circular - 30.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Green/Red
DHU
Anti-Vandal, Illuminated
No Marking
Black
DHU301NBRRNB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-Mom
125 V
Circular - 30.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Red
DHU
Anti-Vandal, Illuminated
No Marking
Red
DHU301NGGGNB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-Mom
125 V
Circular - 30.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Green
DHU
Anti-Vandal, Illuminated
No Marking
Green
DHU251LBBRGNB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-On
125 V
Circular - 25.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Green/Red
DHU
Anti-Vandal, Illuminated
No Marking
Black
DHU251LGBRGNB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-On
125 V
Circular - 25.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Green/Red
DHU
Anti-Vandal, Illuminated
No Marking
Black
DHU301LBSRNB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-On
125 V
Circular - 30.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Red
DHU
Anti-Vandal, Illuminated
No Marking
Silver
DHU301LBBBNB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-On
125 V
Circular - 30.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Blue
DHU
Anti-Vandal, Illuminated
No Marking
Black
DHU301LBSBNB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-On
125 V
Circular - 30.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Blue
DHU
Anti-Vandal, Illuminated
No Marking
Silver
DHU281LBBRGNB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-On
125 V
Circular - 28.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Green/Red
DHU
Anti-Vandal, Illuminated
No Marking
Black
DHU301NGSRGNB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-Mom
125 V
Circular - 30.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Green/Red
DHU
Anti-Vandal, Illuminated
No Marking
Silver
DHU301NGBRGNB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-Mom
125 V
Circular - 30.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Green/Red
DHU
Anti-Vandal, Illuminated
No Marking
Black
DHU301LAGXZB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-On
125 V
Circular - 30.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
-
DHU
Anti-Vandal
No Marking
Green
DHU301LARXZB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-On
125 V
Circular - 30.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
-
DHU
Anti-Vandal
No Marking
Red
DHU251LGGGNB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-On
125 V
Circular - 25.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Green
DHU
Anti-Vandal, Illuminated
No Marking
Green
DHU251NBRRGNB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-Mom
125 V
Circular - 25.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Green/Red
DHU
Anti-Vandal, Illuminated
No Marking
Red
DHU251LBGGNB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-On
125 V
Circular - 25.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Green
DHU
Anti-Vandal, Illuminated
No Marking
Green
DHU301NBBRNB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-Mom
125 V
Circular - 30.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Red
DHU
Anti-Vandal, Illuminated
No Marking
Black
DHU301NBSGNB
SWITCH PB SPDT 16A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
16A (AC)
-
-
IP67 - Dust Tight, Waterproof
-40°C ~ 85°C
SPDT
On-Mom
125 V
Circular - 30.00mm Dia
Quick Connect - 0.110"/0.250"
Panel Mount, Front
-
Round, Button, Flush
LED, Green
DHU
Anti-Vandal, Illuminated
No Marking
Silver

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.