SPST-NO, SPST-NC Standard Pushbutton Switches

element14 provides a wide selection of pushbutton switches, offering momentary and latching actions to suit various applications. Available in illuminated and non-illuminated styles, these switches come in diverse sizes, colours, and contact ratings. For environments demanding resilience, IP-rated dust and water-resistant options are also available.

Push button switches simplify user interactions by providing an intuitive method to control circuits. From powering consumer devices to serving as emergency stops in industrial equipment, these switches are integral to modern systems.

Applications:

Consumer Electronics: Commonly found in power and reset functions.
Industrial Equipment: Emergency stop and machinery control.
Medical Devices: Simplify input for diagnostic tools.

Filter(s) Applied

Contact Configuration

SPST-NO, SPST-NC

1 Filter(s) Selected

			Price For		Quantity

51-156.0255	2753022 Data Sheet RoHS	EAO Pushbutton Switch 51 Series 16.2 mm SPST-NO SPST-NC Momentary Mushroom Green	Each	1+ HK$244.970 5+ HK$241.270 10+ HK$237.570 20+ HK$231.460 50+ HK$225.350	Min: 1 / Mult: 1	51 Series	16.2mm	SPST-NO, SPST-NC	-	Mushroom	Green	5A	250V	-	-	IP65	Panel Mount	Solder Lug	Non Illuminated	-
1.01.102.011/0301	9927212 Data Sheet RoHS	RAFI Pushbutton Switch 18.2 mm SPST-NO SPST-NC On-Off Round Red	Each	1+ HK$181.510 5+ HK$169.370 10+ HK$157.220 20+ HK$150.210 50+ HK$147.210	Min: 1 / Mult: 1	-	18.2mm	SPST-NO, SPST-NC	On-Off	Round	Red	2A	250V	-	-	IP40	Panel Mount	Screw	Non Illuminated	-
1.01.102.011/0104	9927204 Data Sheet RoHS	RAFI Pushbutton Switch 18.2 mm SPST-NO SPST-NC On-Off Round Black	Each	1+ HK$119.400 5+ HK$116.540 10+ HK$113.670 20+ HK$110.800 50+ HK$107.930	Min: 1 / Mult: 1	-	18.2mm	SPST-NO, SPST-NC	On-Off	Round	Black	2A	250V	-	-	IP40	Panel Mount	Screw	Non Illuminated	-
31-121.0252	3112081 Data Sheet RoHS	EAO Pushbutton Switch 31 Series 16 mm SPST-NO SPST-NC Momentary Rectangular	Each	1+ HK$325.520 5+ HK$311.590 10+ HK$297.650 20+ HK$291.700	Min: 1 / Mult: 1	31 Series	16mm	SPST-NO, SPST-NC	-	Rectangular	-	5A	250V	-	-	IP40	Panel Mount	Solder Lug	-	-
31-281.0252	3112159 Data Sheet RoHS	EAO Pushbutton Switch 31 Series 16 mm SPST-NO SPST-NC Maintained Square	Each	1+ HK$367.420 5+ HK$346.170 10+ HK$324.910 20+ HK$318.420	Min: 1 / Mult: 1	31 Series	16mm	SPST-NO, SPST-NC	Maintained	Square	-	5A	250V	-	-	IP40	Panel Mount	Solder Lug	-	-
1.01.102.011/0507	9927220 Data Sheet RoHS	RAFI Pushbutton Switch 18.2 mm SPST-NO SPST-NC On-Off Round Green	Each	1+ HK$174.520 5+ HK$170.740 10+ HK$166.950 20+ HK$161.280 50+ HK$158.060	Min: 1 / Mult: 1	-	18.2mm	SPST-NO, SPST-NC	On-Off	Round	Green	2A	250V	-	-	IP40	Panel Mount	Screw	Non Illuminated	-
31-151.022	2833910 Data Sheet RoHS	EAO Pushbutton Switch 31 Series 16 mm SPST-NO SPST-NC Momentary Square	Each	1+ HK$325.100 5+ HK$320.980 10+ HK$316.860 20+ HK$310.530	Min: 1 / Mult: 1	31 Series	16mm	SPST-NO, SPST-NC	-	Square	-	5A	250V	-	-	IP40	Panel Mount	Quick Connect, Solder	-	-
31-151.0252	3112135 Data Sheet RoHS	EAO Pushbutton Switch 31 Series 16 mm SPST-NO SPST-NC Momentary Square	Each	1+ HK$298.040 5+ HK$295.050 10+ HK$292.050 20+ HK$286.210	Min: 1 / Mult: 1	31 Series	16mm	SPST-NO, SPST-NC	Momentary	Square	-	5A	250V	-	-	IP40	Panel Mount	Solder Lug	-	-
22-215.011	3648739 Data Sheet RoHS	EAO Pushbutton Switch 22 Series SPST-NO SPST-NC Momentary Rectangular White	Each	1+ HK$523.370 5+ HK$512.910 10+ HK$502.440	Min: 1 / Mult: 1	-	-	SPST-NO, SPST-NC	-	Rectangular	White	10A	400V	10A	400V	IP65	Panel Mount	Screw	-	22mm x 30mm
31-423.036	925100 Data Sheet RoHS	EAO Pushbutton Switch 31 Series 16 mm SPST-NO SPST-NC Momentary Rectangular	Each	1+ HK$282.440 5+ HK$271.720 10+ HK$260.990 20+ HK$255.780	Min: 1 / Mult: 1	31 Series	16mm	SPST-NO, SPST-NC	-	Rectangular	-	100mA	42V	100mA	42V	IP40	Panel Mount	PC Pin	-	-
51-151.022	3807378 Data Sheet RoHS	EAO Pushbutton Switch 51 Series 22.3 mm SPST-NO SPST-NC Momentary Square	Each	1+ HK$272.060 5+ HK$256.250 10+ HK$240.440 20+ HK$235.630	Min: 1 / Mult: 1	51 Series	22.3mm	SPST-NO, SPST-NC	Momentary	Square	-	5A	250V	-	-	IP65	Panel Mount	Quick Connect	Non Illuminated	-
51-121.022	2833933 Data Sheet RoHS	EAO Pushbutton Switch 51 Series 16.2 mm SPST-NO SPST-NC Momentary Rectangular	Each	1+ HK$286.640 5+ HK$280.720 10+ HK$274.800 20+ HK$269.310	Min: 1 / Mult: 1	51 Series	16.2mm	SPST-NO, SPST-NC	Momentary	Rectangular	-	5A	250V	-	-	IP65	Panel Mount	Quick Connect	-	-
A3CA-7011	619220 Data Sheet RoHS	OMRON INDUSTRIAL AUTOMATION Pushbutton Switch A3C Series 12 mm SPST-NO SPST-NC Momentary Square	Each	1+ HK$247.260 5+ HK$242.360 10+ HK$237.460 20+ HK$234.900 50+ HK$232.340	Min: 1 / Mult: 1	A3C Series	12mm	SPST-NO, SPST-NC	Momentary	Square	-	1A	125V	1A	30V	IP40	Panel Mount	Solder Lug	-	-
A3CT-7011	1181356 Data Sheet RoHS	OMRON INDUSTRIAL AUTOMATION Pushbutton Switch A3C Series 12 mm SPST-NO SPST-NC Momentary Round	Each	1+ HK$184.400 5+ HK$182.550 10+ HK$180.700 20+ HK$178.850 50+ HK$177.000	Min: 1 / Mult: 1	A3C Series	12mm	SPST-NO, SPST-NC	-	Round	-	1A	125V	1A	30V	IP40	Panel Mount	Solder Lug	-	-
31-261.0252	3112100 Data Sheet RoHS	EAO Pushbutton Switch 31 Series 16 mm SPST-NO SPST-NC Maintained Rectangular	Each	1+ HK$355.380 5+ HK$351.630 10+ HK$347.880 20+ HK$340.930	Min: 1 / Mult: 1	31 Series	16mm	SPST-NO, SPST-NC	Maintained	Rectangular	-	5A	250V	-	-	IP40	Panel Mount	Solder Lug	-	-
31-121.022	1608084 Data Sheet RoHS	EAO Pushbutton Switch 31 Series 16 mm SPST-NO SPST-NC Momentary Rectangular	Each	1+ HK$307.880 5+ HK$301.730 10+ HK$295.570 20+ HK$289.410	Min: 1 / Mult: 1	-	16mm	SPST-NO, SPST-NC	-	Rectangular	-	5A	250V	-	-	IP40	Panel Mount	Quick Connect, Solder	-	-
31-453.036	925044 Data Sheet RoHS	EAO Pushbutton Switch 31 Series 16 mm SPST-NO SPST-NC Momentary Square	Each	1+ HK$271.920 5+ HK$266.490 10+ HK$261.050 20+ HK$255.610	Min: 1 / Mult: 1	31 Series	16mm	SPST-NO, SPST-NC	Momentary	Square	-	100mA	42V	100mA	42V	IP40	Panel Mount	PC Pin	-	-
31-433.036	2833913 Data Sheet RoHS	EAO Pushbutton Switch 31 Series 16 mm SPST-NO SPST-NC Momentary Round	Each	1+ HK$319.110 5+ HK$312.730 10+ HK$306.350 20+ HK$299.970	Min: 1 / Mult: 1	31 Series	16mm	SPST-NO, SPST-NC	-	Round	-	100mA	42V	100mA	42V	IP40	Panel Mount	PC Pin	-	-
31-151.025	4337234 Data Sheet RoHS	EAO SWITCH PUSHBUTTON SPDT 5A 250V	Each	1+ HK$262.220 5+ HK$259.510 10+ HK$256.800 20+ HK$251.670	Min: 1 / Mult: 1	31 Series	16mm	SPST-NO, SPST-NC	Momentary	Square	-	5A	250V	-	-	IP40	Panel Mount	Solder Lug	-	-
31-121.025	4337203 Data Sheet RoHS	EAO SWITCH PUSHBUTTON SPDT 5A 250V	Each	1+ HK$274.960 5+ HK$270.440 10+ HK$265.920 20+ HK$260.610	Min: 1 / Mult: 1	31 Series	16mm	SPST-NO, SPST-NC	Momentary	Rectangular	-	5A	250V	-	-	IP40	Panel Mount	Solder Lug	-	-
14-473.036	4246875 Data Sheet RoHS	EAO Pushbutton Switch 14 Series 22.3 mm SPST-NO SPST-NC Maintained Round	Each	1+ HK$262.490 5+ HK$262.450 10+ HK$262.410 20+ HK$257.170	Min: 1 / Mult: 1	14 Series	-	SPST-NO, SPST-NC	Maintained	Round	-	-	-	-	-	IP67	Panel Mount	PC Pin, Solder Lug	-	-
14-433.036	4246874 Data Sheet RoHS	EAO Pushbutton Switch 14 Series 22.3 mm SPST-NO SPST-NC Momentary Round	Each	1+ HK$267.730 5+ HK$261.040 10+ HK$254.350 20+ HK$247.660 50+ HK$240.970	Min: 1 / Mult: 1	14 Series	22.3mm	SPST-NO, SPST-NC	Momentary	Round	-	100mA	42V	100mA	42V	IP67	Panel Mount	PC Pin, Solder Lug	-	-
31-261.022	4246887 Data Sheet RoHS	EAO Pushbutton Switch 31 Series 16.2 mm SPST-NO SPST-NC Maintained Rectangular Raised	Each	1+ HK$336.530 5+ HK$329.800 10+ HK$323.070 20+ HK$316.340	Min: 1 / Mult: 1	31 Series	16.2mm	SPST-NO, SPST-NC	Maintained	Rectangular Raised	-	5A	250V	5A	250V	IP40	Panel Mount	Solder Lug, Plug In	-	-
31-261.025	4337205 Data Sheet RoHS	EAO SWITCH PUSHBUTTON SPDT 5A 250V	Each	1+ HK$304.020 5+ HK$297.940 10+ HK$291.860 20+ HK$285.780	Min: 1 / Mult: 1	31 Series	16mm	SPST-NO, SPST-NC	Maintained	Rectangular	-	5A	250V	-	-	IP40	Panel Mount	Solder Lug	-	-
51-261.022	4246905 Data Sheet RoHS	EAO Pushbutton Switch 51 Series 16.2 mm SPST-NO SPST-NC Maintained Rectangular Raised	Each	1+ HK$335.460 5+ HK$328.230 10+ HK$321.000 20+ HK$314.580	Min: 1 / Mult: 1	51 Series	-	SPST-NO, SPST-NC	Maintained	Rectangular Raised	-	-	-	-	-	IP65	Panel Mount	Solder Lug	-	-