ex VAT

SPST-NO, SPST-NC Standard Pushbutton Switches:

52 Products Found

Farnell provides a wide selection of pushbutton switches, offering momentary and latching actions to suit various applications. Available in illuminated and non-illuminated styles, these switches come in diverse sizes, colours, and contact ratings. For environments demanding resilience, IP-rated dust and water-resistant options are also available.

Push button switches simplify user interactions by providing an intuitive method to control circuits. From powering consumer devices to serving as emergency stops in industrial equipment, these switches are integral to modern systems.

Applications:

  • Consumer Electronics: Commonly found in power and reset functions.
  • Industrial Equipment: Emergency stop and machinery control.
  • Medical Devices: Simplify input for diagnostic tools.
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Buyer
Engineer
Manufacturer
Pushbutton Switch Type
Product Range
Panel Cutout Diameter
Contact Configuration
Contact Voltage AC Nom
Switch Operation
Contact Voltage DC Nom
Contact Current Max
Pushbutton Actuator Style
Actuator / Cap Colour
Contact Current AC Max
Contact Voltage VAC
Contact Current DC Max
Contact Voltage VDC
IP Rating
Switch Mounting
Switch Terminals
Illumination Colour
Panel Cutout (H x W)
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
2753022

RoHS

Each
1+
£21.530
Min: 1 / Mult: 1
Standard
51 Series
16.2mm
SPST-NO, SPST-NC
250V
Momentary
-
5A
Mushroom
Green
5A
250V
-
-
IP65
Panel Mount
Solder Lug
Non Illuminated
-
9927220

RoHS

Each
1+
£16.840
5+
£14.970
10+
£13.150
20+
£11.980
50+
£11.740
Min: 1 / Mult: 1
Standard
-
18.2mm
SPST-NO, SPST-NC
250V
On-Off
-
2A
Round
Green
2A
250V
-
-
IP40
Panel Mount
Screw
Non Illuminated
-
925044

RoHS

Each
1+
£39.680
5+
£38.910
10+
£38.130
20+
£37.370
Min: 1 / Mult: 1
Standard
31 Series
16mm
SPST-NO, SPST-NC
42V
Momentary
42V
100mA
Square
-
100mA
42V
100mA
42V
IP40
Panel Mount
PC Pin
-
-
925093

RoHS

Each
1+
£27.050
5+
£26.540
10+
£26.020
20+
£25.500
50+
£24.980
Min: 1 / Mult: 1
Standard
31 Series
16mm
SPST-NO, SPST-NC
42V
Momentary
42V
100mA
Rectangular
-
100mA
42V
100mA
42V
IP40
Panel Mount
PC Pin
-
-
9927212

RoHS

Each
1+
£16.840
5+
£14.970
10+
£13.150
20+
£11.980
50+
£11.740
Min: 1 / Mult: 1
Standard
-
18.2mm
SPST-NO, SPST-NC
250V
On-Off
-
2A
Round
Red
2A
250V
-
-
IP40
Panel Mount
Screw
Non Illuminated
-
9927204

RoHS

Each
1+
£16.550
5+
£14.710
10+
£12.920
20+
£11.770
50+
£11.530
Min: 1 / Mult: 1
Standard
-
18.2mm
SPST-NO, SPST-NC
250V
On-Off
-
2A
Round
Black
2A
250V
-
-
IP40
Panel Mount
Screw
Non Illuminated
-
3112081

RoHS

Each
1+
£39.760
5+
£39.010
10+
£38.250
20+
£37.490
Min: 1 / Mult: 1
Standard
31 Series
16mm
SPST-NO, SPST-NC
250V
Momentary
-
5A
Rectangular
-
5A
250V
-
-
IP40
Panel Mount
Solder Lug
-
-
3112100

RoHS

Each
1+
£43.950
5+
£43.120
10+
£42.280
20+
£41.430
Min: 1 / Mult: 1
Standard
31 Series
16mm
SPST-NO, SPST-NC
250V
Maintained
250V
5A
Rectangular
-
5A
250V
-
-
IP40
Panel Mount
Solder Lug
-
-
3112135

RoHS

Each
1+
£39.760
5+
£39.010
10+
£38.250
20+
£37.490
Min: 1 / Mult: 1
Standard
31 Series
16mm
SPST-NO, SPST-NC
250V
Momentary
250V
5A
Square
-
5A
250V
-
-
IP40
Panel Mount
Solder Lug
-
-
1608084

RoHS

Each
1+
£39.680
5+
£38.890
10+
£38.090
20+
£37.300
Min: 1 / Mult: 1
Standard
31 Series
16mm
SPST-NO, SPST-NC
250V
Momentary
220V
5A
Rectangular
-
5A
250V
-
-
IP40
Panel Mount
Quick Connect, Solder
-
-
3112159

RoHS

Each
1+
£43.950
5+
£42.000
10+
£40.040
20+
£39.240
Min: 1 / Mult: 1
Standard
31 Series
16mm
SPST-NO, SPST-NC
250V
Maintained
250V
5A
Square
-
5A
250V
-
-
IP40
Panel Mount
Solder Lug
-
-
619220

RoHS

Each
1+
£13.230
5+
£12.930
10+
£12.640
20+
£12.100
50+
£11.380
Min: 1 / Mult: 1
Standard
A3C Series
12mm
SPST-NO, SPST-NC
250V
Momentary
30V
1A
Square
-
1A
125V
1A
30V
IP40
Panel Mount
Solder Lug
-
-
3648739

RoHS

Each
1+
£66.330
5+
£63.000
10+
£59.690
Min: 1 / Mult: 1
-
22 Series
-
SPST-NO, SPST-NC
-
Momentary
-
-
Rectangular
White
10A
400V
10A
400V
IP65
Panel Mount
Screw
-
22mm x 30mm
3807378

RoHS

Each
1+
£34.420
5+
£30.980
10+
£29.430
20+
£28.840
Min: 1 / Mult: 1
-
51 Series
22.3mm
SPST-NO, SPST-NC
-
Momentary
-
-
Square
-
5A
250V
-
-
IP65
Panel Mount
Quick Connect
Non Illuminated
-
2833910

RoHS

Each
1+
£26.970
5+
£26.430
10+
£25.890
20+
£25.350
Min: 1 / Mult: 1
-
31 Series
16mm
SPST-NO, SPST-NC
250V
Momentary
-
5A
Square
-
5A
250V
-
-
IP40
Panel Mount
Quick Connect, Solder
-
-
1181356

RoHS

Each
1+
£12.640
5+
£12.260
10+
£11.880
20+
£11.120
50+
£10.360
Min: 1 / Mult: 1
Standard
A3C Series
12mm
SPST-NO, SPST-NC
250V
Momentary
30V
1A
Round
-
1A
125V
1A
30V
IP40
Panel Mount
Solder Lug
-
-
2833913

RoHS

Each
1+
£41.160
5+
£40.340
10+
£39.510
20+
£38.690
Min: 1 / Mult: 1
-
31 Series
16mm
SPST-NO, SPST-NC
42V
Momentary
42V
100mA
Round
-
100mA
42V
100mA
42V
IP40
Panel Mount
PC Pin
-
-
2833933

RoHS

Each
1+
£36.030
5+
£35.310
10+
£34.590
20+
£33.870
Min: 1 / Mult: 1
-
51 Series
16.2mm
SPST-NO, SPST-NC
250V
Momentary
-
5A
Rectangular
-
5A
250V
-
-
IP65
Panel Mount
Quick Connect
-
-
4246874

RoHS

Each
1+
£26.640
5+
£26.110
10+
£25.570
20+
£25.040
Min: 1 / Mult: 1
-
14 Series
22.3mm
SPST-NO, SPST-NC
-
Momentary
-
-
Round
-
100mA
42V
100mA
42V
IP67
Panel Mount
PC Pin, Solder Lug
-
-
4246875

RoHS

Each
1+
£31.030
5+
£30.410
Min: 1 / Mult: 1
-
14 Series
22.3mm
SPST-NO, SPST-NC
-
Maintained
-
-
Round
-
100mA
42V
100mA
42V
IP67
Panel Mount
PC Pin, Solder Lug
-
-
4246907

RoHS

Each
1+
£30.420
5+
£29.840
10+
£29.250
20+
£28.670
Min: 1 / Mult: 1
-
51 Series
16.2mm
SPST-NO, SPST-NC
-
Momentary
-
-
Rectangular Raised
-
100mA
42V
100mA
42V
IP65
Panel Mount
PC Pin
-
-
4246905

RoHS

Each
1+
£35.130
5+
£34.460
10+
£33.780
20+
£33.100
Min: 1 / Mult: 1
-
51 Series
16.2mm
SPST-NO, SPST-NC
-
Maintained
-
-
Rectangular Raised
-
5A
250V
5A
250V
IP65
Panel Mount
Solder Lug
-
-
4246887

RoHS

Each
1+
£36.710
5+
£36.000
10+
£35.280
20+
£34.570
Min: 1 / Mult: 1
-
31 Series
16.2mm
SPST-NO, SPST-NC
-
Maintained
-
-
Rectangular Raised
-
5A
250V
5A
250V
IP40
Panel Mount
Solder Lug, Plug In
-
-
1181358

RoHS

Each
1+
£13.010
5+
£12.620
10+
£12.230
20+
£11.450
50+
£10.660
Min: 1 / Mult: 1
Standard
A3C Series
12mm
SPST-NO, SPST-NC
250V
On-Off
30V
1A
Round
-
-
-
100mA
30V
IP40
Panel Mount
Solder Lug
-
-
619255

RoHS

Each
1+
£13.620
5+
£13.310
10+
£13.010
20+
£12.460
50+
£11.710
Min: 1 / Mult: 1
Standard
A3C Series
12mm
SPST-NO, SPST-NC
250V
On-Off
30V
1A
Square
-
1A
125V
1A
30V
IP40
Panel Mount
Solder Lug
-
-
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