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SAJ3 Microswitch Snap Action Switches:

2,868 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
8786453

RoHS

Each
1+
CHF 4.250
10+
CHF 2.400
25+
CHF 2.320
50+
CHF 2.130
100+
CHF 1.870
Min: 1 / Mult: 1
Subminiature
-
Roller Lever
-
SPDT
-
Solder
6A
-
-
12VDC
DB
-
-
250VAC
55gf
3189624

RoHS

Each
1+
CHF 3.710
10+
CHF 2.090
25+
CHF 2.030
50+
CHF 1.860
100+
CHF 1.630
Min: 1 / Mult: 1
Snap Action
-
Plunger
-
SPST
-
Solder
5A
-
-
250VDC
V4N
-
-
250VAC
1.4N
1519000

RoHS

Each
1+
CHF 4.150
10+
CHF 2.330
25+
CHF 2.260
50+
CHF 1.960
100+
CHF 1.730
Min: 1 / Mult: 1
Subminiature
-
Roller Lever
-
SPDT
-
Solder
10.1A
-
-
-
DB
-
-
250VAC
95gf
2836029

RoHS

Each
1+
CHF 9.650
5+
CHF 6.640
10+
CHF 6.430
20+
CHF 5.900
50+
CHF 5.180
Min: 1 / Mult: 1
Miniature
-
Pin Plunger
-
SPST-NO
-
Quick Connect
10A
-
-
-
1005
-
-
250VAC
3.8N
3292284

RoHS

Each
10+
CHF 0.835
50+
CHF 0.784
100+
CHF 0.731
250+
CHF 0.673
Min: 10 / Mult: 10
Ultra Subminiature
-
Pin Plunger
-
SPDT
-
PC Pin
3A
-
-
-
SAJ1
-
-
125V
0.88N
3439155

RoHS

Each
1+
CHF 3.010
10+
CHF 2.540
25+
CHF 2.380
50+
CHF 2.090
100+
CHF 1.980
Min: 1 / Mult: 1
Standard
-
Pin Plunger
-
SPST-NC
-
Quick Connect
22A
-
-
-
V15
-
-
250VAC
200gf
3292286

RoHS

Each
10+
CHF 0.551
50+
CHF 0.418
100+
CHF 0.395
250+
CHF 0.381
Min: 10 / Mult: 10
Ultra Subminiature
-
Pin Plunger
-
SPST-NO
-
PC Pin
3A
-
-
-
SAJ1
-
-
125V
0.88N
3439153

RoHS

Each
1+
CHF 3.010
10+
CHF 2.540
25+
CHF 2.380
50+
CHF 2.090
100+
CHF 1.980
Min: 1 / Mult: 1
Standard
-
Pin Plunger
-
SPST-NO
-
Quick Connect
22A
-
-
-
V15
-
-
250VAC
300gf
3292272

RoHS

Each
10+
CHF 0.420
50+
CHF 0.320
100+
CHF 0.301
250+
CHF 0.291
Min: 10 / Mult: 10
Ultra Subminiature
-
Pin Plunger
-
SPST-NC
-
PC Pin
100mA
-
-
30V
SAJ1
-
-
-
0.75N
3292292

RoHS

Each
10+
CHF 0.643
50+
CHF 0.489
100+
CHF 0.461
250+
CHF 0.409
Min: 10 / Mult: 10
Ultra Subminiature
-
Bend Lever
-
SPDT
-
PC Pin
3A
-
-
-
SAJ1
-
-
125V
0.25N
3439099

RoHS

Each
1+
CHF 4.440
5+
CHF 4.160
10+
CHF 3.910
20+
CHF 3.760
50+
CHF 3.620
Min: 1 / Mult: 1
Standard
-
Pin Plunger
-
SPDT
-
Quick Connect
16A
-
-
-
V15
-
-
250VAC
100gf
3292329

RoHS

Each
1+
CHF 1.730
10+
CHF 1.310
25+
CHF 1.240
50+
CHF 1.190
100+
CHF 1.140
Min: 1 / Mult: 1
Subminiature
-
Pin Plunger
-
SPDT
-
PC Pin
2A
-
-
30V
SAJS
-
-
250VAC
183gf
3292296

RoHS

Each
10+
CHF 0.866
50+
CHF 0.812
100+
CHF 0.758
250+
CHF 0.698
Min: 10 / Mult: 10
Ultra Subminiature
-
Simulated Roller Lever
-
SPST-NC
-
PC Pin
3A
-
-
-
SAJ1
-
-
125V
0.39N
3292304

RoHS

Each
1+
CHF 2.200
10+
CHF 1.670
25+
CHF 1.580
50+
CHF 1.400
100+
CHF 1.330
Min: 1 / Mult: 1
Subminiature
-
Pin Plunger
-
SPDT
-
Quick Connect
5A
-
-
-
SAJ3
-
-
250VAC
50gf
3439095

RoHS

Each
1+
CHF 3.370
10+
CHF 2.840
25+
CHF 2.660
50+
CHF 2.330
100+
CHF 2.220
Min: 1 / Mult: 1
Standard
-
Hinge Lever
-
SPDT
-
Quick Connect
16A
-
-
-
V15
-
-
250VAC
100gf
3292275

RoHS

Each
10+
CHF 0.678
50+
CHF 0.636
100+
CHF 0.593
250+
CHF 0.546
Min: 10 / Mult: 10
Ultra Subminiature
-
Hinge Lever
-
SPST-NC
-
PC Pin
100mA
-
-
30V
SAJ1
-
-
-
0.25N
3643277

RoHS

Each
1+
CHF 2.310
10+
CHF 2.230
25+
CHF 2.150
50+
CHF 2.070
100+
CHF 2.010
Min: 1 / Mult: 1
Standard
-
Roller Lever
-
SPDT
-
Quick Connect
16A
-
-
-
V19
-
-
125V
300gf
3643278

RoHS

Each
1+
CHF 1.820
10+
CHF 1.760
25+
CHF 1.700
50+
CHF 1.640
100+
CHF 1.590
Min: 1 / Mult: 1
Standard
-
Pin Plunger
-
SPST-NC
-
Quick Connect
16A
-
-
-
V19
-
-
125V
100gf
3292303

RoHS

Each
1+
CHF 2.140
10+
CHF 1.620
25+
CHF 1.530
50+
CHF 1.350
100+
CHF 1.290
Min: 1 / Mult: 1
Subminiature
-
Pin Plunger
-
SPDT
-
Solder Lug
5A
-
-
-
SAJ3
-
-
250VAC
50gf
3643279

RoHS

Each
1+
CHF 1.960
5+
CHF 1.910
10+
CHF 1.860
20+
CHF 1.810
50+
CHF 1.760
Min: 1 / Mult: 1
Standard
-
Pin Plunger
-
SPDT
-
Quick Connect
16A
-
-
-
V19
-
-
125V
100gf
2431635

RoHS

Each
1+
CHF 70.840
5+
CHF 66.080
10+
CHF 64.900
Min: 1 / Mult: 1
Miniature
-
Plunger
-
DPST
-
Solder
10A
-
-
-
TB
-
-
250VAC
14ozf
3643284

RoHS

Each
1+
CHF 3.510
10+
CHF 3.360
25+
CHF 3.220
50+
CHF 3.060
100+
CHF 2.910
Min: 1 / Mult: 1
Standard
-
Simulated Roller Lever
-
SPST-NO
-
PC Pin
16A
-
-
-
V19
-
-
125V
200gf
3225612

RoHS

Each
1+
CHF 1.910
12+
CHF 1.680
100+
CHF 1.520
Min: 1 / Mult: 1
-
-
Hinge Lever
-
SPDT
-
Through Hole
5A
-
-
-
-
-
-
250VAC
0.98N
3439147

RoHS

Each
1+
CHF 2.480
10+
CHF 2.100
25+
CHF 1.970
50+
CHF 1.760
100+
CHF 1.620
Min: 1 / Mult: 1
Standard
-
Pin Plunger
-
SPST-NO
-
Through Hole
16A
-
-
-
V15 Series
-
-
250VAC
300gf
3439113

RoHS

Each
1+
CHF 2.950
10+
CHF 2.500
25+
CHF 2.350
50+
CHF 2.100
100+
CHF 1.930
Min: 1 / Mult: 1
Standard
-
Pin Plunger
-
SPDT
-
Quick Connect
10A
-
-
-
V15
-
-
250VAC
100gf
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