DH Series, Pushbutton Switches

Results:
308
Manufacturer
Series
Illumination Type, Color
Illumination Voltage (Nominal)
Color - Actuator/Cap
Panel Cutout Dimensions
Actuator Type
Type
Actuator Marking
Termination Style
Circuit
Switch Function
Operating Temperature
Ingress Protection
Current Rating (Amps)
Mounting Type
Voltage Rating - DC
Voltage Rating - AC
Features
Results remaining308
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DH
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ImageProduct DetailPriceAvailabilityECAD ModelCircuitSwitch FunctionFeaturesIngress ProtectionOperating TemperatureCurrent Rating (Amps)Voltage Rating - ACVoltage Rating - DCTermination StylePanel Cutout DimensionsMounting TypeIllumination Voltage (Nominal)Actuator TypeSeriesTypeActuator MarkingColor - Actuator/CapIllumination Type, Color
DH301LBSRON
SWITCH PB DPST-NO/NC 2A 125V
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Quantity
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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)
Circular - 30.00mm Dia
Panel Mount, Front
-
Round, Button, Flush
DH
Anti-Vandal, Illuminated
-
Silver
LED, Orange/Red
DH302NASZZ
SWITCH PB 4PST-2NO/2NC 2A 125V
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Quantity
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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)
Circular - 30.00mm Dia
Panel Mount, Front
-
Round, Button, Flush
DH
Anti-Vandal
No Marking
Silver
-
DH301LBBGBN
SWITCH PB DPST-NO/NC 2A 125V
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Quantity
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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)
Circular - 30.00mm Dia
Panel Mount, Front
-
Round, Button, Flush
DH
Anti-Vandal, Illuminated
-
Black
LED, Blue/Green
DH282LBSGN
SWITCH PB 4PST-2NO/2NC 2A 125V
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Quantity
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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)
Circular - 28.00mm Dia
Panel Mount, Front
-
Round, Button, Flush
DH
Anti-Vandal, Illuminated
No Marking
Silver
LED, Green
DH301LBBRBN
SWITCH PB DPST-NO/NC 2A 125V
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Quantity
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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)
Circular - 30.00mm Dia
Panel Mount, Front
-
Round, Button, Flush
DH
Anti-Vandal, Illuminated
-
Black
LED, Blue/Red
DH301LBSYN
SWITCH PB DPST-NO/NC 2A 125V
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Quantity
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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)
Circular - 30.00mm Dia
Panel Mount, Front
-
Round, Button, Flush
DH
Anti-Vandal, Illuminated
-
Silver
LED, Yellow
DH252NBBRGN
SWITCH PB 4PST-2NO/2NC 2A 125V
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Quantity
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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)
Circular - 25.00mm Dia
Panel Mount, Front
-
Round, Button, Flush
DH
Anti-Vandal, Illuminated
No Marking
Black
LED, Green/Red
DH251LGSRG12T
SWITCH PB DPST-NO/NC 2A 125V
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Quantity
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PCB Symbol, Footprint & 3D Model
DPST-NO/NC
On-Mom, Off-Mom
-
IP67 - Dust Tight, Waterproof
-25°C ~ 70°C
2A (AC/DC)
125 V
24 V
Screw Terminal
Circular - 25.00mm Dia
Panel Mount, Front
12 VDC
Rectangular, Button, Flush
DH
Illuminated
No Marking
Silver
LED, Green/Red
DH302LBBBN
SWITCH PB 4PST-2NO/2NC 2A 125V
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Quantity
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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)
Circular - 30.00mm Dia
Panel Mount, Front
-
Round, Button, Flush
DH
Anti-Vandal, Illuminated
No Marking
Black
LED, Blue
DH301NGUB24
SWITCH PB DPST-NO/NC 2A 125V
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
DPST-NO/NC
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)
Circular - 30.00mm Dia
Panel Mount, Front
24 VDC
Round, Button, Flush
DH
Anti-Vandal, Illuminated
-
Blue
LED, Blue
DH302NBBRGN
SWITCH PB 4PST-2NO/2NC 2A 125V
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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)
Circular - 30.00mm Dia
Panel Mount, Front
-
Round, Button, Flush
DH
Anti-Vandal, Illuminated
No Marking
Black
LED, Green/Red
DH301LBSRGN
SWITCH PB DPST-NO/NC 2A 125V
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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)
Circular - 30.00mm Dia
Panel Mount, Front
-
Round, Button, Flush
DH
Anti-Vandal, Illuminated
No Marking
Silver
LED, Green/Red
DH301NBSYN
SWITCH PB DPST-NO/NC 2A 125V
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
DPST-NO/NC
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)
Circular - 30.00mm Dia
Panel Mount, Front
-
Round, Button, Flush
DH
Anti-Vandal, Illuminated
-
Silver
LED, Yellow
DH301NBBYN
SWITCH PB DPST-NO/NC 2A 125V
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
DPST-NO/NC
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)
Circular - 30.00mm Dia
Panel Mount, Front
-
Round, Button, Flush
DH
Anti-Vandal, Illuminated
-
Black
LED, Yellow
DH302NBSG12
SWITCH PB 4PST-2NO/2NC 2A 125V
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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)
Circular - 30.00mm Dia
Panel Mount, Front
12 VDC
Round, Button, Flush
DH
Anti-Vandal, Illuminated
No Marking
Silver
LED, Green
DH302NBSB12
SWITCH PB 4PST-2NO/2NC 2A 125V
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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)
Circular - 30.00mm Dia
Panel Mount, Front
12 VDC
Round, Button, Flush
DH
Anti-Vandal, Illuminated
No Marking
Silver
LED, Blue
DH302NBSR24
SWITCH PB 4PST-2NO/2NC 2A 125V
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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)
Circular - 30.00mm Dia
Panel Mount, Front
24 VDC
Round, Button, Flush
DH
Anti-Vandal, Illuminated
No Marking
Silver
LED, Red
DH301LBBBN
SWITCH PB DPST-NO/NC 2A 125V
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)
Circular - 30.00mm Dia
Panel Mount, Front
-
Round, Button, Flush
DH
Anti-Vandal, Illuminated
No Marking
Black
LED, Blue
DH301LBSRN
SWITCH PB DPST-NO/NC 2A 125V
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)
Circular - 30.00mm Dia
Panel Mount, Front
-
Round, Button, Flush
DH
Anti-Vandal, Illuminated
No Marking
Silver
LED, Red
DH252NBBRN
SWITCH PB 4PST-2NO/2NC 2A 125V
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)
Circular - 25.00mm Dia
Panel Mount, Front
-
Round, Button, Flush
DH
Anti-Vandal, Illuminated
No Marking
Black
LED, Red

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.