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SPST-NC Microswitch Snap Action Switches:

260 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
3292272

RoHS

Each
10+
kr 6.770
50+
kr 5.970
100+
kr 5.640
250+
kr 5.210
Min: 10 / Mult: 10
Ultra Subminiature
Pin Plunger
SPST-NC
PC Pin
100mA
30V
SAJ1 Series
-
0.75N
3292296

RoHS

Each
10+
kr 6.130
50+
kr 5.330
100+
kr 5.040
250+
kr 4.660
Min: 10 / Mult: 10
Ultra Subminiature
Simulated Roller Lever
SPST-NC
PC Pin
3A
-
SAJ1 Series
125V
0.39N
3553965

RoHS

Each
1+
kr 2.850
25+
kr 2.470
100+
kr 2.330
250+
kr 2.100
Min: 1 / Mult: 1
Miniature
Simulated Roller Lever
SPST-NC
PC Pin
100mA
30V
-
-
76gf
3292275

RoHS

Each
10+
kr 4.720
50+
kr 4.140
100+
kr 3.910
250+
kr 3.630
Min: 10 / Mult: 10
Ultra Subminiature
Hinge Lever
SPST-NC
PC Pin
100mA
30V
SAJ1 Series
-
0.25N
3643278

RoHS

Each
1+
kr 16.220
10+
kr 15.770
25+
kr 15.400
50+
kr 14.950
100+
kr 14.660
Min: 1 / Mult: 1
Standard
Pin Plunger
SPST-NC
Quick Connect
16A
-
V19 Series
125V
100gf
3292317

RoHS

Each
10+
kr 4.670
50+
kr 3.540
100+
kr 3.340
250+
kr 3.220
Min: 10 / Mult: 10
Miniature
Hinge Lever
SPST-NC
PC Pin
500mA
30V
SAJ4 Series
-
50gf
3292321

RoHS

Each
1+
kr 4.870
10+
kr 3.710
25+
kr 3.500
50+
kr 3.370
100+
kr 3.190
Min: 1 / Mult: 1
Miniature
Hinge Lever
SPST-NC
PC Pin
500mA
30V
SAJ4 Series
-
50gf
3292285

RoHS

Each
10+
kr 7.020
50+
kr 6.120
100+
kr 5.780
250+
kr 4.930
Min: 10 / Mult: 10
Ultra Subminiature
Pin Plunger
SPST-NC
PC Pin
3A
-
SAJ1 Series
125V
0.88N
3553983

RoHS

Each
1+
kr 3.870
15+
kr 3.360
100+
kr 3.150
500+
kr 2.850
Min: 1 / Mult: 1
Miniature
Pin Plunger
SPST-NC
PC Pin
3A
-
-
125V
90gf
3958326

RoHS

Each
1+
kr 91.470
5+
kr 77.610
10+
kr 71.170
20+
kr 57.530
50+
kr 52.360
Min: 1 / Mult: 1
Snap Action
Pin Plunger
SPST-NC
Quick Connect
16A
-
1115 Series
400V
6N
3189697
Each
1+
kr 58.260
5+
kr 40.090
10+
kr 38.810
20+
kr 35.520
50+
kr 31.190
Min: 1 / Mult: 1
Miniature
Roller Lever
SPST-NC
Quick Connect, Solder
10A
-
BVM3 Series
250V
5N
2068260

RoHS

Each
1+
kr 23.400
10+
kr 17.290
25+
kr 15.130
50+
kr 14.460
100+
kr 13.120
Min: 1 / Mult: 1
Miniature
Simulated Roller Lever
SPST-NC
Solder
16A
-
D3V Series
250V
1.96N
2068287

RoHS

Each
1+
kr 10.690
10+
kr 8.530
25+
kr 8.080
50+
kr 7.700
100+
kr 7.160
Min: 1 / Mult: 1
Miniature
Pin Plunger
SPST-NC
Quick Connect
16A
250V
D3V Series
250V
1.96N
2831786

RoHS

Each
1+
kr 10.130
10+
kr 8.350
25+
kr 8.200
50+
kr 8.050
100+
kr 7.900
Min: 1 / Mult: 1
Ultra Subminiature
Pin Plunger
SPST-NC
Solder
100mA
12V
D2AW Series
-
1N
2831804

RoHS

Each
1+
kr 20.920
10+
kr 16.730
25+
kr 15.840
50+
kr 13.820
100+
kr 12.850
Min: 1 / Mult: 1
Ultra Subminiature
Long Leaf Lever
SPST-NC
Solder
100mA
12V
D2AW Series
-
0.9N
2831792

RoHS

Each
1+
kr 14.080
10+
kr 11.630
25+
kr 10.810
50+
kr 9.390
100+
kr 8.870
Min: 1 / Mult: 1
Ultra Subminiature
Long Straight Leaf Lever
SPST-NC
Solder
100mA
12V
D2AW Series
-
1.5N
2831790

RoHS

Each
1+
kr 10.060
10+
kr 8.350
25+
kr 7.750
50+
kr 7.350
100+
kr 6.910
Min: 1 / Mult: 1
Ultra Subminiature
Pin Plunger
SPST-NC
Solder
100mA
12V
D2AW Series
-
1N
3439152

RoHS

Each
1+
kr 30.810
5+
kr 28.790
10+
kr 27.150
20+
kr 26.030
50+
kr 25.130
Min: 1 / Mult: 1
Standard
Pin Plunger
SPST-NC
Quick Connect
22A
-
V15 Series
250V
2.84N
2095702

RoHS

Each
1+
kr 31.750
5+
kr 29.060
10+
kr 26.310
20+
kr 26.160
50+
kr 25.930
Min: 1 / Mult: 1
Snap Action
Pin Plunger
SPST-NC
Wire Leaded
100mA
30V
ASQ1 Series
-
1.5N
2831799

RoHS

Each
1+
kr 20.920
10+
kr 16.730
25+
kr 15.840
50+
kr 13.820
100+
kr 12.850
Min: 1 / Mult: 1
Ultra Subminiature
Long Leaf Lever
SPST-NC
Solder
100mA
12V
D2AW Series
-
0.9N
2831803

RoHS

Each
1+
kr 18.730
10+
kr 14.980
25+
kr 14.160
50+
kr 12.360
100+
kr 11.540
Min: 1 / Mult: 1
Ultra Subminiature
Leaf Lever
SPST-NC
Solder
100mA
12V
D2AW Series
-
2N
2831797

RoHS

Each
1+
kr 19.200
10+
kr 15.310
25+
kr 14.490
50+
kr 12.620
100+
kr 11.730
Min: 1 / Mult: 1
Ultra Subminiature
Long Straight Leaf Lever
SPST-NC
Solder
100mA
12V
D2AW Series
-
1.5N
3460618

RoHS

Each
1+
kr 23.250
10+
kr 19.230
25+
kr 17.890
50+
kr 16.840
100+
kr 15.950
Min: 1 / Mult: 1
Subminiature
Hinge Roller Lever
SPST-NC
PC Pin
5A
8V
SS Series
125V
150gf
3292288

RoHS

Each
10+
kr 5.110
50+
kr 3.880
100+
kr 3.670
250+
kr 3.250
Min: 10 / Mult: 10
Ultra Subminiature
Hinge Lever
SPST-NC
PC Pin
3A
-
SAJ1 Series
125V
0.39N
2831788

RoHS

Each
1+
kr 11.850
10+
kr 9.840
25+
kr 9.090
50+
kr 7.970
100+
kr 6.770
Min: 1 / Mult: 1
Ultra Subminiature
Pin Plunger
SPST-NC
Solder
100mA
12V
D2AW Series
-
1N
1-25 of 260 items
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