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SPST-NO Microswitch Snap Action Switches:

304 Products Found

Farnell provides microswitches, also known as snap-action switches, that are designed to operate in applications requiring fast and reliable switching with minimal actuation force. These switches feature a mechanism that instantly changes contacts when the actuator is triggered, providing a quick response.

Microswitches are widely used in safety circuits and applications where precision and speed are critical. Their high reliability and ability to handle both low and high currents make them ideal for demanding industrial, automotive, and consumer applications.

Applications:

  • Safety Systems: Door switches and safety interlocks in industrial machinery.
  • Appliances: Limit switches in washing machines, ovens, and dishwashers.
  • Automotive: Seatbelt and airbag activation systems.
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Buyer
Engineer
Manufacturer
Microswitch Type
Microswitch Actuator
Contact Configuration
Switch Terminals
Contact Current Max
Contact Voltage DC Nom
Product Range
Contact Voltage AC Nom
Operating Force Max
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
3292297

RoHS

Each
10+
€ 0.969
50+
€ 0.848
100+
€ 0.802
250+
€ 0.684
Min: 10 / Mult: 10
Ultra Subminiature
Simulated Roller Lever
SPST-NO
PC Pin
3A
-
SAJ1 Series
125V
0.39N
3292294

RoHS

Each
10+
€ 0.680
50+
€ 0.516
100+
€ 0.487
250+
€ 0.432
Min: 10 / Mult: 10
Ultra Subminiature
Bend Lever
SPST-NO
PC Pin
3A
-
SAJ1 Series
125V
0.25N
3292273

RoHS

Each
10+
€ 0.741
50+
€ 0.650
100+
€ 0.614
250+
€ 0.524
Min: 10 / Mult: 10
Ultra Subminiature
Pin Plunger
SPST-NO
PC Pin
100mA
30V
SAJ1 Series
-
0.75N
3292276

RoHS

Each
10+
€ 0.753
50+
€ 0.660
100+
€ 0.623
250+
€ 0.532
Min: 10 / Mult: 10
Ultra Subminiature
Hinge Lever
SPST-NO
PC Pin
100mA
30V
SAJ1 Series
-
0.25N
3292280

RoHS

Each
10+
€ 0.642
50+
€ 0.563
100+
€ 0.531
250+
€ 0.493
Min: 10 / Mult: 10
Ultra Subminiature
Bend Lever
SPST-NO
PC Pin
100mA
30V
SAJ1 Series
-
0.25N
3643284

RoHS

Each
1+
€ 2.400
10+
€ 2.340
25+
€ 2.270
50+
€ 2.210
100+
€ 2.170
Min: 1 / Mult: 1
Standard
Simulated Roller Lever
SPST-NO
PC Pin
16A
-
V19 Series
125V
200gf
2931640

RoHS

Each
1+
€ 6.490
5+
€ 5.930
10+
€ 5.360
20+
€ 4.980
Min: 1 / Mult: 1
Snap Action
Roller Lever
SPST-NO
Quick Connect
25A
-
A Series
250V
20ozf
3553981

RoHS

Each
1+
€ 0.494
15+
€ 0.456
100+
€ 0.431
500+
€ 0.320
1000+
€ 0.304
Min: 1 / Mult: 1
Miniature
Simulated Roller Lever
SPST-NO
PC Pin
3A
-
-
125V
40gf
3292326

RoHS

Each
1+
€ 0.656
10+
€ 0.499
25+
€ 0.471
50+
€ 0.454
100+
€ 0.430
Min: 1 / Mult: 1
Miniature
Hinge Lever
SPST-NO
PC Pin
500mA
30V
SAJ4 Series
-
50gf
3553984

RoHS

Each
1+
€ 0.490
15+
€ 0.453
100+
€ 0.428
500+
€ 0.318
1000+
€ 0.302
Min: 1 / Mult: 1
Miniature
Pin Plunger
SPST-NO
PC Pin
3A
-
-
125V
90gf
3292322

RoHS

Each
1+
€ 1.150
10+
€ 1.050
25+
€ 0.995
50+
€ 0.952
100+
€ 0.901
Min: 1 / Mult: 1
Miniature
Hinge Lever
SPST-NO
PC Pin
500mA
30V
SAJ4 Series
-
50gf
2069757

RoHS

Each
1+
€ 8.870
5+
€ 8.220
10+
€ 7.580
20+
€ 6.930
50+
€ 6.550
Min: 1 / Mult: 1
Ultra Subminiature
Hinge Lever
SPST-NO
Wire Leaded
2A
42VDC
D2HW Series
125V
0.75N
1839434

RoHS

Each
1+
€ 11.110
5+
€ 7.630
10+
€ 7.410
20+
€ 6.800
50+
€ 5.960
Min: 1 / Mult: 1
Snap Action
Plunger
SPST-NO
Quick Connect, Solder
16A
-
1117 Series
400V
3.5N
2068288

RoHS

Each
1+
€ 2.110
10+
€ 2.070
25+
€ 2.030
50+
€ 1.980
100+
€ 1.940
Min: 1 / Mult: 1
Miniature
Pin Plunger
SPST-NO
Quick Connect
16A
250V
D3V Series
250V
1.96N
2402442

RoHS

Each
10+
€ 0.444
50+
€ 0.418
100+
€ 0.415
250+
€ 0.411
Min: 10 / Mult: 10
Ultra Subminiature
Pin Plunger
SPST-NO
Through Hole
100mA
6V
D2FS Series
-
0.85N
2523216

RoHS

Each
1+
€ 1.580
10+
€ 1.200
25+
€ 1.130
50+
€ 1.070
100+
€ 1.050
Min: 1 / Mult: 1
Ultra Subminiature
Pin Plunger
SPST-NO
SMD
1mA
6V
D2LS Series
-
0.6N
2402441

RoHS

Each
10+
€ 0.331
50+
€ 0.307
100+
€ 0.301
250+
€ 0.295
Min: 10 / Mult: 10
Ultra Subminiature
Pin Plunger
SPST-NO
Through Hole
100mA
6V
D2FS Series
-
0.85N
2831800

RoHS

Each
1+
€ 2.500
10+
€ 2.000
25+
€ 1.890
50+
€ 1.650
100+
€ 1.540
Min: 1 / Mult: 1
Ultra Subminiature
Long Straight Leaf Lever
SPST-NO
Solder
100mA
12V
D2AW Series
-
1.5N
2113271

RoHS

Each
1+
€ 3.450
5+
€ 3.420
10+
€ 3.390
20+
€ 3.200
50+
€ 3.000
Min: 1 / Mult: 1
Subminiature
Pin Plunger
SPST-NO
Solder
100mA
14VDC
D2QW Series
-
1.5N
2113273

RoHS

Each
1+
€ 5.480
5+
€ 5.010
10+
€ 4.540
20+
€ 4.260
50+
€ 3.980
Min: 1 / Mult: 1
Subminiature
Simulated Roller Lever
SPST-NO
Solder
1mA
30V
D2QW Series
-
1.5N
2068269

RoHS

Each
1+
€ 3.310
10+
€ 2.740
25+
€ 2.550
50+
€ 2.400
100+
€ 2.270
Min: 1 / Mult: 1
Miniature
Simulated Roller Lever
SPST-NO
Quick Connect
16A
250V
D3V Series
250V
1.96N
2068251

RoHS

Each
1+
€ 2.100
10+
€ 1.620
25+
€ 1.600
50+
€ 1.580
100+
€ 1.430
Min: 1 / Mult: 1
Miniature
Pin Plunger
SPST-NO
Quick Connect
16A
250V
D3V Series
250V
0.98N
2068255

RoHS

Each
1+
€ 2.060
10+
€ 1.870
25+
€ 1.780
50+
€ 1.690
100+
€ 1.330
Min: 1 / Mult: 1
Miniature
Pin Plunger
SPST-NO
Quick Connect
16A
250V
D3V Series
250V
1.96N
2523215

RoHS

Each
1+
€ 1.100
10+
€ 1.030
25+
€ 1.010
50+
€ 0.989
100+
€ 0.968
Min: 1 / Mult: 1
Ultra Subminiature
Pin Plunger
SPST-NO
SMD
1mA
6V
D2LS Series
-
1.2N
2402445

RoHS

Each
1+
€ 0.584
10+
€ 0.438
25+
€ 0.426
50+
€ 0.415
100+
€ 0.403
Min: 1 / Mult: 1
Ultra Subminiature
Hinge Lever
SPST-NO
Through Hole
100mA
6V
D2FS Series
-
0.25N
1-25 of 304 items
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