AML21 Series, Pushbutton Switches

Results:
69
Manufacturer
Series
Circuit
Illumination Voltage (Nominal)
Termination Style
Actuator Type
Current Rating (Amps)
Panel Cutout Dimensions
Type
Voltage Rating - DC
Switch Function
Illumination Type, Color
Actuator Marking
Mounting Type
Voltage Rating - AC
Features
Operating Temperature
Ingress Protection
Color - Actuator/Cap
Results remaining69
Applied Filters:
AML21
Select
ImageProduct DetailPriceAvailabilityECAD ModelFeaturesIngress ProtectionOperating TemperatureCircuitSwitch FunctionVoltage Rating - ACVoltage Rating - DCMounting TypeTermination StyleActuator TypeIllumination Voltage (Nominal)Current Rating (Amps)Illumination Type, ColorSeriesTypeActuator MarkingColor - Actuator/CapPanel Cutout Dimensions
AML21CBA2AA
1+
$7.3521
5+
$6.9437
10+
$6.5352
Quantity
120 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-
-
SPDT
On-Mom
125 V
24 V
Panel Mount, Snap-In
Solder, Quick Connect - 0.110" (2.8mm)
Square, Button (Not Included)
-
3A (AC), 2A (DC)
Incandescent
AML21
Standard, Illuminated
No Marking
-
Square - 19.05mm x 19.05mm
AML21MBC3AD
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Full Guard Bezel
-
-
DPDT
On-On
125 V
24 V
Panel Mount, Snap-In
PC Pin
Rectangular, Button (Not Included)
14 VAC
3A (AC), 2A (DC)
Incandescent
AML21
Standard, Illuminated
No Marking
-
Rectangular - 28.98mm x 19.05mm
AML21MBA3AD
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Full Guard Bezel
-
-
DPDT
On-On
125 V
24 V
Panel Mount, Snap-In
PC Pin
Rectangular, Button (Not Included)
-
3A (AC), 2A (DC)
Incandescent
AML21
Standard, Illuminated
No Marking
-
Rectangular - 28.98mm x 19.05mm
AML21CBE2DD-001
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
-
4PDT
On-On
125 V
125 V
Panel Mount, Snap-In
Solder, Quick Connect - 0.110" (2.8mm)
Square, Button (Not Included)
28 VAC
100mA (AC/DC)
Incandescent
AML21
Standard, Illuminated
No Marking
-
Square - 19.05mm x 19.05mm
AML21FBA2AD
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
-
DPDT
On-On
125 V
24 V
Panel Mount, Snap-In
Solder, Quick Connect - 0.110" (2.8mm)
Rectangular, Button (Not Included)
-
3A (AC), 2A (DC)
Incandescent
AML21
Standard, Illuminated
No Marking
-
Rectangular - 28.98mm x 19.05mm
AML21EBA2AC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
-
DPDT
On-Mom
125 V
24 V
Panel Mount, Snap-In
Solder, Quick Connect - 0.110" (2.8mm)
Rectangular, Button (Not Included)
-
3A (AC), 2A (DC)
-
AML21
Standard
No Marking
-
Rectangular - 28.98mm x 19.05mm
AML21LBA2AA
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Full Guard Bezel
-
-
SPDT
On-Mom
125 V
24 V
Panel Mount, Snap-In
Solder, Quick Connect - 0.110" (2.8mm)
Rectangular, Button (Not Included)
-
3A (AC), 2A (DC)
Incandescent
AML21
Standard, Illuminated
No Marking
-
Rectangular - 28.98mm x 19.05mm
AML21CBE2AC-001
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
-
DPDT
On-Mom
125 V
24 V
Panel Mount, Snap-In
Solder, Quick Connect - 0.110" (2.8mm)
Square, Button (Not Included)
28 VAC
3A (AC), 2A (DC)
Incandescent
AML21
Standard, Illuminated
No Marking
-
Square - 19.05mm x 19.05mm
AML21GBA2AD
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
-
DPDT
On-On
125 V
24 V
Panel Mount, Snap-In
Solder, Quick Connect - 0.110" (2.8mm)
Rectangular, Button (Not Included)
-
3A (AC), 2A (DC)
Incandescent
AML21
Standard, Illuminated
No Marking
-
Rectangular - 28.98mm x 19.05mm
AML21CBB3AB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
-
SPDT
On-On
125 V
24 V
Panel Mount, Snap-In
PC Pin
Square, Button (Not Included)
6 VAC
3A (AC), 2A (DC)
Incandescent
AML21
Standard, Illuminated
No Marking
-
Square - 19.05mm x 19.05mm
AML21BBA3AB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
-
SPDT
On-On
125 V
24 V
Panel Mount, Snap-In
PC Pin
Square, Button (Not Included)
-
3A (AC), 2A (DC)
-
AML21
Standard
No Marking
-
Square - 19.05mm x 19.05mm
AML21FBA3AB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
-
SPDT
On-On
125 V
24 V
Panel Mount, Snap-In
PC Pin
Rectangular, Button (Not Included)
-
3A (AC), 2A (DC)
Incandescent
AML21
Standard, Illuminated
No Marking
-
Rectangular - 28.98mm x 19.05mm
AML21EBA2AB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
-
SPDT
On-On
125 V
24 V
Panel Mount, Snap-In
Solder, Quick Connect - 0.110" (2.8mm)
Rectangular, Button (Not Included)
-
3A (AC), 2A (DC)
-
AML21
Standard
No Marking
-
Rectangular - 28.98mm x 19.05mm
AML21EBA2BA
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
-
SPDT
On-Mom
125 V
125 V
Panel Mount, Snap-In
Solder, Quick Connect - 0.110" (2.8mm)
Rectangular, Button (Not Included)
-
100mA (AC/DC)
-
AML21
Standard
No Marking
-
Rectangular - 28.98mm x 19.05mm
AML21BBA2BA
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
-
SPDT
On-Mom
125 V
125 V
Panel Mount, Snap-In
Solder, Quick Connect - 0.110" (2.8mm)
Square, Button (Not Included)
-
100mA (AC/DC)
-
AML21
Standard
No Marking
-
Square - 19.05mm x 19.05mm
AML21CBA2AC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
-
DPDT
On-Mom
125 V
24 V
Panel Mount, Snap-In
Solder, Quick Connect - 0.110" (2.8mm)
Square, Button (Not Included)
-
3A (AC), 2A (DC)
Incandescent
AML21
Standard, Illuminated
No Marking
-
Square - 19.05mm x 19.05mm
AML21CBA2AB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
-
SPDT
On-On
125 V
24 V
Panel Mount, Snap-In
Solder, Quick Connect - 0.110" (2.8mm)
Square, Button (Not Included)
-
3A (AC), 2A (DC)
Incandescent
AML21
Standard, Illuminated
No Marking
-
Square - 19.05mm x 19.05mm
AML21CBE2AB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
-
SPDT
On-On
125 V
24 V
Panel Mount, Snap-In
Solder, Quick Connect - 0.110" (2.8mm)
Square, Button (Not Included)
28 VAC
3A (AC), 2A (DC)
Incandescent
AML21
Standard, Illuminated
No Marking
-
Square - 19.05mm x 19.05mm
AML21EBA2AA
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
-
SPDT
On-Mom
125 V
24 V
Panel Mount, Snap-In
Solder, Quick Connect - 0.110" (2.8mm)
Rectangular, Button (Not Included)
-
3A (AC), 2A (DC)
-
AML21
Standard
No Marking
-
Rectangular - 28.98mm x 19.05mm
AML21HBA3AA
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Full Guard Bezel
-
-
SPDT
On-Mom
125 V
24 V
Panel Mount, Snap-In
PC Pin
Square, Button (Not Included)
-
3A (AC), 2A (DC)
-
AML21
Standard
No Marking
-
Square - 19.05mm x 19.05mm

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.