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SPST-NO Standard Pushbutton Switches:

159 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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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
1755879

RoHS

Each
1+
CHF 38.190
Min: 1 / Mult: 1
Standard
84 Series
22.5mm
SPST-NO
42V
Momentary
42V
100mA
Round
-
100mA
42V
100mA
42V
IP67
Panel Mount
Wire Leaded
Green, Red
-
2836071

RoHS

Each
1+
CHF 12.820
5+
CHF 10.880
10+
CHF 9.970
20+
CHF 8.050
50+
CHF 7.340
Min: 1 / Mult: 1
Standard
1660 Series
-
SPST-NO
250V
-
-
16A
Rectangular
Black
16A
250V
-
-
IP40
Panel Mount
Quick Connect
Non Illuminated
22.2mm x 30mm
4246879

RoHS

Each
1+
CHF 17.010
5+
CHF 16.670
10+
CHF 16.320
20+
CHF 15.980
Min: 1 / Mult: 1
-
18 Series
-
SPST-NO
-
Momentary
-
-
Square Flush
-
100mA
42V
100mA
42V
IP40
Panel Mount
Solder Lug
-
15.8mm x 15.8mm
4246878

RoHS

Each
1+
CHF 17.010
Min: 1 / Mult: 1
-
18 Series
16.2mm
SPST-NO
-
Momentary
-
-
Round Flush
-
100mA
42V
100mA
42V
IP40
Panel Mount
Solder Lug
-
-
1082512

RoHS

Each
1+
CHF 7.830
5+
CHF 7.440
10+
CHF 7.050
20+
CHF 6.460
50+
CHF 5.870
Min: 1 / Mult: 1
Standard
TP Series
-
SPST-NO
20V
Off-(On)
20V
-500mA
Plunger
Black
-
20V
-
20V
-
Through Hole
PC Pin
Non Illuminated
-
9927387

RoHS

Each
1+
CHF 10.520
5+
CHF 7.230
10+
CHF 7.010
20+
CHF 6.430
50+
CHF 5.650
Min: 1 / Mult: 1
Standard
-
15.2mm
SPST-NO
250V
Off-(On)
-
700mA
Round
Green
700mA
250V
-
-
IP40
Panel Mount
Screw
Non Illuminated
-
1634695

RoHS

Each
1+
CHF 1.680
12+
CHF 1.080
100+
CHF 0.986
500+
CHF 0.959
1000+
CHF 0.901
Min: 1 / Mult: 1
Standard
R13 Series
7.2mm
SPST-NO
125V
Off-(On)
-
3A
Round
Red
3A
125V
-
-
-
Panel Mount
Solder Lug
Non Illuminated
-
146208

RoHS

Each
1+
CHF 20.820
5+
CHF 20.460
10+
CHF 20.090
20+
CHF 19.730
50+
CHF 19.370
Min: 1 / Mult: 1
Standard
19 Series
8mm
SPST-NO
50V
Momentary
72V
1A
Round
-
800mA
50V
-
-
IP40
Panel Mount
Quick Connect, Solder
Red
-
9927360

RoHS

Each
1+
CHF 8.470
5+
CHF 7.180
10+
CHF 6.590
20+
CHF 5.930
50+
CHF 5.260
Min: 1 / Mult: 1
Standard
-
15.2mm
SPST-NO
250V
Off-(On)
-
700mA
Round
White
700mA
250V
-
-
IP40
Panel Mount
Screw
Non Illuminated
-
1130813

RoHS

Each
1+
CHF 39.630
5+
CHF 36.660
10+
CHF 33.680
20+
CHF 33.000
Min: 1 / Mult: 1
Standard
84 Series
22.5mm
SPST-NO
42V
Momentary
42V
100mA
Flush
Green
100mA
42V
100mA
42V
IP67
Panel Mount
Quick Connect, Solder
Green
-
1082513

RoHS

Each
1+
CHF 8.680
5+
CHF 8.250
10+
CHF 7.820
20+
CHF 7.180
50+
CHF 6.530
Min: 1 / Mult: 1
Standard
TP Series
-
SPST-NO
20V
Off-(On)
20V
-500mA
Plunger
Black
-
20V
-
20V
-
Through Hole
PC Pin
Non Illuminated
-
2079613

RoHS

Each
1+
CHF 1.100
10+
CHF 0.940
25+
CHF 0.889
50+
CHF 0.851
100+
CHF 0.814
Min: 1 / Mult: 1
Standard
ESE20C Series
-
SPST-NO
-
Off-(On)
14V
100mA
Square
White
-
-
100mA
14V
-
Through Hole
PC Pin
Non Illuminated
-
925093

RoHS

Each
1+
CHF 28.540
5+
CHF 28.010
10+
CHF 27.460
20+
CHF 26.920
50+
CHF 26.360
Min: 1 / Mult: 1
Standard
31 Series
16mm
SPST-NO
42V
Momentary
42V
100mA
Rectangular
-
100mA
42V
100mA
42V
IP40
Panel Mount
PC Pin
-
-
1086634

RoHS

Each
1+
CHF 4.200
5+
CHF 4.050
10+
CHF 3.790
20+
CHF 3.540
50+
CHF 3.240
Min: 1 / Mult: 1
Standard
1200 Series
12.2mm
SPST-NO
125V
Off-(On)
12V
3A
Plunger
Black
3A
125V
2A
24V
-
Panel Mount
Quick Connect, Solder
Non Illuminated
-
1634632

RoHS

Each
1+
CHF 1.730
12+
CHF 1.120
100+
CHF 1.020
500+
CHF 0.995
1000+
CHF 0.931
Min: 1 / Mult: 1
Standard
R13 Series
12.2mm
SPST-NO
250V
Off-(On)
-
3A
Square
Green
3A
125V
-
-
-
Panel Mount
Solder Lug
Non Illuminated
-
1082345

RoHS

Each
1+
CHF 5.720
5+
CHF 5.440
10+
CHF 5.160
20+
CHF 4.720
50+
CHF 4.280
Min: 1 / Mult: 1
Standard
9000 Series
6.5mm
SPST-NO
-
Momentary
30V
100mA
Plunger
Black
-
-
100mA
30V
-
Panel Mount
Solder Lug
Non Illuminated
-
1839511

RoHS

Each
1+
CHF 10.490
5+
CHF 8.910
10+
CHF 8.160
20+
CHF 7.170
50+
CHF 6.530
Min: 1 / Mult: 1
Standard
5000 Series
16mm
SPST-NO
250V
-
-
4A
Round
Black
4A
250V
-
-
IP40, IP54
Panel Mount
Quick Connect
Non Illuminated
-
1634687

RoHS

Each
1+
CHF 1.560
12+
CHF 1.000
100+
CHF 0.918
500+
CHF 0.887
1000+
CHF 0.835
Min: 1 / Mult: 1
Standard
R13 Series
7.2mm
SPST-NO
125V
Off-(On)
-
3A
Round
Black
3A
125V
-
-
-
Panel Mount
Solder Lug
Non Illuminated
-
1082343

RoHS

Each
1+
CHF 4.730
5+
CHF 4.640
10+
CHF 4.550
20+
CHF 4.460
50+
CHF 4.360
Min: 1 / Mult: 1
Standard
9000 Series
4.2mm
SPST-NO
-
Off-(On)
30V
100mA
Plunger
Black
-
-
100mA
30V
-
Panel Mount
Solder Lug
Non Illuminated
-
1130811

RoHS

Each
1+
CHF 39.880
5+
CHF 39.130
10+
CHF 38.370
20+
CHF 37.600
Min: 1 / Mult: 1
Standard
84 Series
22.5mm
SPST-NO
42V
Momentary
42V
100mA
Flush
Red
100mA
42V
100mA
42V
IP67
Panel Mount
Quick Connect, Solder
Red
-
9927379

RoHS

Each
1+
CHF 8.720
5+
CHF 7.400
10+
CHF 6.780
20+
CHF 6.110
50+
CHF 5.420
Min: 1 / Mult: 1
Standard
-
15.2mm
SPST-NO
250V
Off-(On)
-
700mA
Round
Red
700mA
250V
-
-
IP40
Panel Mount
Screw
Non Illuminated
-
1634629

RoHS

Each
1+
CHF 1.730
12+
CHF 1.310
100+
CHF 1.230
500+
CHF 1.150
Min: 1 / Mult: 1
Standard
R13 Series
12.2mm
SPST-NO
250V
Off-(On)
-
3A
Square
Black
3A
125V
-
-
-
Panel Mount
Solder Lug
Non Illuminated
-
1082344

RoHS

Each
1+
CHF 4.390
5+
CHF 4.300
10+
CHF 4.210
20+
CHF 4.060
50+
CHF 3.900
Min: 1 / Mult: 1
Standard
9000 Series
6.5mm
SPST-NO
-
Momentary
30V
1A
Plunger
Black
-
-
1A
30V
-
Panel Mount
Solder Lug
Non Illuminated
-
1086635

RoHS

Each
1+
CHF 3.700
10+
CHF 3.240
25+
CHF 3.140
50+
CHF 2.970
100+
CHF 2.890
Min: 1 / Mult: 1
Standard
1200 Series
12.2mm
SPST-NO
125V
Off-(On)
12V
3A
Plunger
Red
3A
125V
2A
24V
-
Panel Mount
Quick Connect, Solder
Non Illuminated
-
9927352

RoHS

Each
1+
CHF 10.920
5+
CHF 7.500
10+
CHF 7.280
20+
CHF 6.680
50+
CHF 5.860
Min: 1 / Mult: 1
Standard
-
15.2mm
SPST-NO
250V
Off-(On)
-
700mA
Round
Black
700mA
250V
-
-
IP40
Panel Mount
Screw
Non Illuminated
-
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