SPST-NO Microswitch Snap Action Switches:

2,356 Products Found

Newark 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
Switch Operation
Microswitch Actuator
Contact Configuration
Contact Current AC Max
Switch Terminals
Contact Voltage AC Max
Contact Current Max
Contact Voltage DC Nom
Contact Current DC Max
Product Range
Contact Voltage AC Nom
Contact Voltage DC Max
Operating Force Max
Packaging
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ComparePrice forQuantity
04M8399

RoHS

Date/Lot Code

Each
1+
$30.860
5+
$28.070
10+
$25.280
25+
$24.680
50+
$23.990
More Pricing...
Total:$30.86
Min: 1 / Mult: 1
Standard
-
-
Roller Lever
SPDT
-
Solder
-
15A
250V
-
BZ Series
250V
-
1.67N
18M7704

RoHS

Date/Lot Code

Each
1+
$100.800
5+
$93.850
10+
$87.760
25+
$84.290
50+
$80.800
Total:$100.80
Min: 1 / Mult: 1
-
-
-
Roller Plunger
SPDT
-
Cable
-
10A
14V
-
SHL Series
125V
-
9.81N
29F2923

RoHS

Each
1+
$9.620
5+
$8.660
10+
$8.280
Total:$9.62
Min: 1 / Mult: 1
Snap Action
-
(On)
Button
DPDT
-
Quick Connect
-
10A
-
-
E Series
250V
-
757gf
51P3632

RoHS

Each
1+
$12.090
5+
$10.920
10+
$10.670
25+
$10.420
50+
$9.880
More Pricing...
Total:$12.09
Min: 1 / Mult: 1
Subminiature
-
-
Plunger
SPDT
-
Wire Leaded
-
5A
30V
-
V4NS Series
250V
-
9ozf
39B3001

RoHS

Date/Lot Code

Each
1+
$4.130
10+
$4.030
25+
$3.890
50+
$3.780
100+
$3.770
More Pricing...
Total:$4.13
Min: 1 / Mult: 1
Miniature
-
-
Pin Plunger
SPDT
-
Quick Connect
-
15A
250V
-
V7 Series
277V
-
14ozf
46F5544

RoHS

Each
1+
$7.040
5+
$6.460
10+
$6.180
25+
$5.630
50+
$5.450
More Pricing...
Total:$7.04
Min: 1 / Mult: 1
Subminiature
-
-
Hinge Lever
SPDT
-
Solder
-
10.1A
-
-
DC Series
250V
-
150N
50F5137

RoHS

Date/Lot Code

Each
1+
$3.960
10+
$3.860
25+
$3.730
50+
$3.610
Total:$3.96
Min: 1 / Mult: 1
Miniature
-
-
Roller Lever
SPDT
-
Quick Connect, Solder
-
11A
250V
-
V7 Series
277V
-
45gf
50F5159

RoHS

Date/Lot Code

Each
1+
$4.140
10+
$4.040
25+
$3.900
50+
$3.770
100+
$3.710
More Pricing...
Total:$4.14
Min: 1 / Mult: 1
Miniature
-
-
Short Lever
SPDT
-
Quick Connect, Solder
-
15A
250V
-
V7 Series
277V
-
80gf
23F162

RoHS

Date/Lot Code

Each
1+
$19.370
Total:$19.37
Min: 1 / Mult: 1
Miniature
-
-
Pin Plunger
SPDT
-
Screw
-
10A
28V
-
11 Series
250V
-
8ozf
23F2184

RoHS

Date/Lot Code

Each
1+
$18.750
5+
$17.350
10+
$15.950
25+
$14.990
50+
$14.360
More Pricing...
Total:$18.75
Min: 1 / Mult: 1
Subminiature
-
-
Pin Plunger
SPDT
-
Solder
-
7A
28V
-
SX Series
250V
-
5ozf
23F4062

RoHS

Date/Lot Code

Each
1+
$38.190
5+
$35.650
10+
$33.110
25+
$32.290
50+
$28.320
More Pricing...
Total:$38.19
Min: 1 / Mult: 1
Standard
-
-
Straight Lever
SPDT
-
Screw
-
10A
-
-
BZ Series
480V
-
7gf
23F4215

RoHS

Date/Lot Code

Each
1+
$39.850
5+
$38.850
10+
$37.860
25+
$36.040
50+
$35.410
More Pricing...
Total:$39.85
Min: 1 / Mult: 1
Standard
-
-
Roller Lever
SPDT
-
Screw
-
15A
250V
-
BZ Series
480V
-
6ozf
82T9081

RoHS

Each
1+
$7.850
10+
$6.880
25+
$6.420
50+
$6.410
100+
$6.390
More Pricing...
Total:$7.85
Min: 1 / Mult: 1
Subminiature
-
-
Roller Lever
SPDT
-
Solder
-
100mA
30V
-
D2SW Series
-
-
0.59N
24R6056

RoHS

Each
1+
$0.930
25+
$0.813
50+
$0.723
100+
$0.676
Total:$0.93
Min: 1 / Mult: 1
Snap Action
-
-
Long Lever
SPDT
-
Solder
-
1A
5VDC
-
-
125V
-
30gf
36K3717

RoHS

Date/Lot Code

Each
1+
$6.100
10+
$5.000
25+
$4.770
50+
$4.670
100+
$4.110
More Pricing...
Total:$6.10
Min: 1 / Mult: 1
Snap Action
-
-
Hinge Roller Lever
SPDT
-
Quick Connect
-
15A
250V
-
V Series
250V
-
200gf
05M2164

RoHS

Each
1+
$2.240
10+
$2.180
Total:$2.24
Min: 1 / Mult: 1
Subminiature
-
-
Simulated Roller Lever
SPDT
-
Solder
-
5A
30V
-
ZM Series
250V
-
1.23ozf
52F3670

RoHS

Each
1+
$17.780
5+
$16.520
10+
$15.430
25+
$14.180
50+
$13.230
Total:$17.78
Min: 1 / Mult: 1
Standard
-
-
Short Hinge Roller Lever
SPDT
-
Screw
-
15A
250V
-
Z Series
250V
-
1.57N
86C1690

RoHS

Each
1+
$3.980
10+
$3.390
25+
$3.180
50+
$3.020
100+
$2.880
More Pricing...
Total:$3.98
Min: 1 / Mult: 1
Subminiature
-
-
Roller Lever
SPDT
-
Solder
-
10.1A
30V
-
ZM Series
250V
-
2.12ozf
98B1156

RoHS

Each
1+
$2.800
10+
$2.470
25+
$2.240
50+
$2.180
100+
$2.100
More Pricing...
Total:$2.80
Min: 1 / Mult: 1
Subminiature
-
-
Pin Plunger
SPDT
-
Solder
-
6A
-
-
DB Series
250V
-
150N
85C2103

RoHS

Date/Lot Code

Each
1+
$26.730
5+
$24.840
10+
$23.180
Total:$26.73
Min: 1 / Mult: 1
Snap Action
-
-
Long Hinge Lever
SPDT
-
Screw
-
15A
14V
-
Z Series
250V
-
90gf
89C4402

RoHS

Each
1+
$48.430
5+
$45.050
Total:$48.43
Min: 1 / Mult: 1
Standard
-
-
Hinge Roller Lever
DPDT
-
Screw
-
10A
250V
-
DZ Series
250V
-
2.09N
06C1037

RoHS

Each
1+
$18.150
5+
$16.840
10+
$15.690
25+
$14.380
50+
$13.390
Total:$18.15
Min: 1 / Mult: 1
Standard
-
-
Pin Plunger
SPDT
-
Screw
-
15A
250V
-
Z Series
250V
-
350gf
07C0838

RoHS

Each
1+
$2.000
Total:$2.00
Min: 1 / Mult: 1
Subminiature
-
-
Hinge Lever
SPDT
-
Solder
-
6A
-
-
DB Series
250V
-
60gf
29F2875

RoHS

Each
1+
$11.380
10+
$10.000
25+
$9.090
50+
$8.800
100+
$8.530
More Pricing...
Total:$11.38
Min: 1 / Mult: 1
Snap Action
-
-
Pin Plunger
SPDT
-
Quick Connect, Solder
-
15A
-
-
E Series
250V
-
425gf
51P3635

RoHS

Each
1+
$6.920
10+
$6.580
25+
$6.210
50+
$5.820
100+
$5.580
More Pricing...
Total:$6.92
Min: 1 / Mult: 1
Miniature
-
-
Plunger
SPDT
-
Quick Connect
-
16A
-
-
XG Series
250V
-
11.43ozf
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