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DC Series Microswitch Snap Action Switches:

2,940 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
Limit Switch Actuator
Microswitch Actuator
Switch Operation
Contact Configuration
Contact Voltage AC Max
Switch Terminals
Contact Current Max
Contact Current AC Max
Actuator / Cap Colour
Contact Voltage DC Nom
Product Range
Contact Current DC Max
Contact Voltage DC Max
Contact Voltage AC Nom
Operating Force Max
Packaging
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ComparePrice ForQuantity
1796382

RoHS

Each
1+
CHF 13.140
5+
CHF 12.300
10+
CHF 11.570
20+
CHF 10.220
50+
CHF 9.850
Min: 1 / Mult: 1
Subminiature
-
Pin Plunger
-
SPDT
-
Solder
5A
-
-
30VDC
SM Series
-
-
250VAC
1.39N
3292297

RoHS

Each
10+
CHF 0.911
50+
CHF 0.797
100+
CHF 0.754
250+
CHF 0.643
Min: 10 / Mult: 10
Ultra Subminiature
-
Simulated Roller Lever
-
SPST-NO
-
PC Pin
3A
-
-
-
SAJ1 Series
-
-
125V
0.39N
1796377

RoHS

Each
1+
CHF 15.290
5+
CHF 14.310
10+
CHF 13.450
20+
CHF 11.900
50+
CHF 11.460
Min: 1 / Mult: 1
Subminiature
-
Roller Lever
-
SPDT
-
Solder
5A
-
-
30VDC
SM Series
-
-
250VAC
1.95N
3553985

RoHS

Each
1+
CHF 0.715
15+
CHF 0.660
100+
CHF 0.624
500+
CHF 0.426
Min: 1 / Mult: 1
Subminiature
-
Bent Lever
-
SPDT
-
Solder Lug
5A
-
-
-
-
-
-
125V
50gf
3292294

RoHS

Each
10+
CHF 0.638
50+
CHF 0.484
100+
CHF 0.457
250+
CHF 0.405
Min: 10 / Mult: 10
Ultra Subminiature
-
Bend Lever
-
SPST-NO
-
PC Pin
3A
-
-
-
SAJ1 Series
-
-
125V
0.25N
3292271

RoHS

Each
10+
CHF 0.680
50+
CHF 0.596
100+
CHF 0.563
250+
CHF 0.481
Min: 10 / Mult: 10
Ultra Subminiature
-
Pin Plunger
-
SPDT
-
PC Pin
100mA
-
-
30VDC
SAJ1 Series
-
-
-
0.75N
3225638

RoHS

Each
1+
CHF 0.523
15+
CHF 0.482
100+
CHF 0.456
500+
CHF 0.339
Min: 1 / Mult: 1
-
-
Hinge Lever
-
DPST-NO
-
SMD
500mA
-
-
-
-
-
-
30V
0.3N
3292272

RoHS

Each
10+
CHF 0.855
50+
CHF 0.754
100+
CHF 0.712
250+
CHF 0.658
Min: 10 / Mult: 10
Ultra Subminiature
-
Pin Plunger
-
SPST-NC
-
PC Pin
100mA
-
-
30VDC
SAJ1 Series
-
-
-
0.75N
3292273

RoHS

Each
10+
CHF 0.696
50+
CHF 0.611
100+
CHF 0.577
250+
CHF 0.492
Min: 10 / Mult: 10
Ultra Subminiature
-
Pin Plunger
-
SPST-NO
-
PC Pin
100mA
-
-
30VDC
SAJ1 Series
-
-
-
0.75N
3292276

RoHS

Each
10+
CHF 0.708
50+
CHF 0.620
100+
CHF 0.585
250+
CHF 0.500
Min: 10 / Mult: 10
Ultra Subminiature
-
Hinge Lever
-
SPST-NO
-
PC Pin
100mA
-
-
30VDC
SAJ1 Series
-
-
-
0.25N
3225631

RoHS

Each
1+
CHF 0.633
15+
CHF 0.584
100+
CHF 0.552
500+
CHF 0.377
Min: 1 / Mult: 1
-
-
Hinge Lever
-
DPST-NC
-
SMD
500mA
-
-
-
-
-
-
30V
0.3N
3225639

RoHS

Each
1+
CHF 0.517
15+
CHF 0.477
100+
CHF 0.451
500+
CHF 0.335
Min: 1 / Mult: 1
-
-
Hinge Lever
-
SPDT
-
SMD
500mA
-
-
-
-
-
-
30V
0.3N
3225636

RoHS

Each
1+
CHF 0.523
15+
CHF 0.482
100+
CHF 0.456
500+
CHF 0.339
Min: 1 / Mult: 1
-
-
Hinge Lever
-
DPST-NO
-
SMD
500mA
-
-
-
-
-
-
30V
0.3N
3292329

RoHS

Each
1+
CHF 2.380
10+
CHF 1.960
25+
CHF 1.820
50+
CHF 1.590
100+
CHF 1.480
Min: 1 / Mult: 1
Subminiature
-
Pin Plunger
-
SPDT
-
PC Pin
2A
-
-
30VDC
SAJ5 Series
-
-
250VAC
183gf
3292296

RoHS

Each
10+
CHF 0.774
50+
CHF 0.674
100+
CHF 0.636
250+
CHF 0.589
Min: 10 / Mult: 10
Ultra Subminiature
-
Simulated Roller Lever
-
SPST-NC
-
PC Pin
3A
-
-
-
SAJ1 Series
-
-
125V
0.39N
3292287

RoHS

Each
10+
CHF 0.887
50+
CHF 0.772
100+
CHF 0.730
250+
CHF 0.623
Min: 10 / Mult: 10
Ultra Subminiature
-
Hinge Lever
-
SPDT
-
PC Pin
3A
-
-
-
SAJ1 Series
-
-
125V
0.39N
3225626

RoHS

Each
1+
CHF 0.619
15+
CHF 0.572
100+
CHF 0.541
500+
CHF 0.370
Min: 1 / Mult: 1
-
-
Hinge Lever
-
SPDT
-
SMD
500mA
-
-
-
-
-
-
30V
0.3N
3292280

RoHS

Each
10+
CHF 0.603
50+
CHF 0.528
100+
CHF 0.498
250+
CHF 0.463
Min: 10 / Mult: 10
Ultra Subminiature
-
Bend Lever
-
SPST-NO
-
PC Pin
100mA
-
-
30VDC
SAJ1 Series
-
-
-
0.25N
3553965

RoHS

Each
1+
CHF 0.333
25+
CHF 0.308
100+
CHF 0.291
250+
CHF 0.216
Min: 1 / Mult: 1
Miniature
-
Simulated Roller Lever
-
SPST-NC
-
PC Pin
100mA
-
-
30VDC
-
-
-
-
76gf
3439095

RoHS

Each
1+
CHF 3.190
10+
CHF 2.630
25+
CHF 2.490
50+
CHF 2.240
100+
CHF 2.120
Min: 1 / Mult: 1
Standard
-
Hinge Lever
-
SPDT
-
Quick Connect
16A
-
-
-
V15 Series
-
-
250VAC
100gf
3292275

RoHS

Each
10+
CHF 0.597
50+
CHF 0.523
100+
CHF 0.494
250+
CHF 0.459
Min: 10 / Mult: 10
Ultra Subminiature
-
Hinge Lever
-
SPST-NC
-
PC Pin
100mA
-
-
30VDC
SAJ1 Series
-
-
-
0.25N
3292327

RoHS

Each
1+
CHF 3.240
10+
CHF 2.690
25+
CHF 2.490
50+
CHF 2.160
100+
CHF 2.030
Min: 1 / Mult: 1
Snap Action
-
Pin Plunger
-
SPDT
-
Wire Leaded
100mA
-
-
48V
SAJ5 Series
-
-
250VAC
130gf
3643278

RoHS

Each
1+
CHF 2.050
10+
CHF 1.990
25+
CHF 1.950
50+
CHF 1.890
100+
CHF 1.850
Min: 1 / Mult: 1
Standard
-
Pin Plunger
-
SPST-NC
-
Quick Connect
16A
-
-
-
V19 Series
-
-
125V
100gf
3553987

RoHS

Each
1+
CHF 0.907
15+
CHF 0.836
100+
CHF 0.791
500+
CHF 0.541
Min: 1 / Mult: 1
Subminiature
-
Simulated Roller Lever
-
SPDT
-
Solder Lug
5A
-
-
-
-
-
-
125V
50gf
3643264

RoHS

Each
1+
CHF 2.600
10+
CHF 2.540
25+
CHF 2.460
50+
CHF 2.400
100+
CHF 2.350
Min: 1 / Mult: 1
Standard
-
Short Straight Lever
-
SPDT
-
Quick Connect
5A
-
-
-
V19 Series
-
-
125V
50gf
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