Pushbutton Switches - Industrial

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Push-Button Switches

Amphenol Nexus Technologies Push-Button Switches are available in a wide variety of push-pull and momentary switches for various applications. Many of these switches can be incorporated with Amphenol Nexus Technologies connectors. These switches are rated for MIL-S-8805/3 and MS25089. Applications for Amphenol Nexus Technologies Push-Button Switches are military and commercial aircraft, avionics, ground vehicles, naval systems, ruggedized communications systems, command systems, soldier systems, and industrial.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Actuator	Illuminated	Contact Form	Switch Function	Voltage Rating AC	Voltage Rating DC	Current Rating	Cap Color	Termination Style	Housing Material	Series
Pushbutton Switches - Industrial Switch only Red NX301CB1R Amphenol Nexus Technologies 1: S/ 249.55 3In Stock	Mfr. Part # NX301CB1R Mouser Part # 654-NX301CB1R	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Red Learn More about Amphenol Nexus Technologies amphenol nexus hydro switch	Datasheet	3In Stock	S/ 249.55 S/ 217.28 S/ 203.19 S/ 200.15 View S/ 188.20 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	SPST		125 VAC	28 VDC	5 A	Red	PC Pin		NX30
Pushbutton Switches - Industrial Switch only Black NX303FB1B Amphenol Nexus Technologies 1: S/ 282.44 11In Stock	Mfr. Part # NX303FB1B Mouser Part # 654-NX303FB1B	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Black Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	11In Stock	S/ 282.44 S/ 224.60 S/ 219.61 S/ 206.54 View Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	DPST		125 VAC	28 VDC	5 A	Red	Solder Lug
Pushbutton Switches - Industrial Switch, nut, washer NX201002B-30 Amphenol Nexus Technologies 1: S/ 169.83 18In Stock	Mfr. Part # NX201002B-30 Mouser Part # 654-NX201002B-30	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch, nut, washer Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	18In Stock	S/ 169.83 S/ 147.68 S/ 142.89 S/ 139.51 View S/ 136.08 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	SPST					Black	PC Pin
Pushbutton Switches - Industrial Switch only Black NX301001B Amphenol Nexus Technologies 1: S/ 195.99 1In Stock	Mfr. Part # NX301001B Mouser Part # 654-NX301001B	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Black Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches		1In Stock	S/ 195.99 S/ 175.40 S/ 156.79 S/ 153.29 View S/ 144.84 S/ 140.91 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	SPST	OFF - (ON)	125 VAC	28 VDC	10 A		PC Pin		NX300
Pushbutton Switches - Industrial Switch only Black NX304AB1B Amphenol Nexus Technologies 1: S/ 265.78 2In Stock	Mfr. Part # NX304AB1B Mouser Part # 654-NX304AB1B	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Black Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	2In Stock	S/ 265.78 S/ 233.24 S/ 217.59 S/ 209.07 S/ 197.54	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	SPST		125 VAC	28 VDC	10 A	Black	PC Pin	Diallyl Phthalate	NX300
Pushbutton Switches - Industrial Switch only Black NX304BB1B Amphenol Nexus Technologies 1: S/ 267.22 2In Stock	Mfr. Part # NX304BB1B Mouser Part # 654-NX304BB1B	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Black Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	2In Stock	S/ 267.22 S/ 227.75 S/ 216.81 S/ 213.58 View S/ 201.13 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	SPST		125 VAC	28 VDC	5 A	Black	PC Pin		NX300
Pushbutton Switches - Industrial Switch only Black NX304GB1B Amphenol Nexus Technologies 1: S/ 254.88 12In Stock	Mfr. Part # NX304GB1B Mouser Part # 654-NX304GB1B	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Black Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	12In Stock	S/ 254.88 S/ 221.68 S/ 208.56 S/ 205.02 View S/ 192.37 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	SPST		125 VAC	28 VDC	5 A	Black	PC Pin
Pushbutton Switches - Industrial Switch with terminal lgs, wshrs, scws, nt NX303001B-32 Amphenol Nexus Technologies 1: S/ 237.40 457In Stock	Mfr. Part # NX303001B-32 Mouser Part # 654-NX303001B-32	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch with terminal lgs, wshrs, scws, nt Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	457In Stock	S/ 237.40 S/ 215.45 S/ 193.34 S/ 186.84 View S/ 172.98 S/ 172.94 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	DPST		125 VAC	28 VDC	5 A	Black	Solder Lug
Pushbutton Switches - Industrial Switch only Black NX201002B Amphenol Nexus Technologies 1: S/ 144.02 24In Stock 100Expected 11/9/2026	Mfr. Part # NX201002B Mouser Part # 654-NX201002B	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Black Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	24In Stock 100Expected 11/9/2026	S/ 144.02 S/ 122.96 S/ 117.01 S/ 112.61 View S/ 107.67 S/ 104.24 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated						Black	PC Pin
Pushbutton Switches - Industrial Switch only Black NX301CB1B Amphenol Nexus Technologies 1: S/ 214.83 5In Stock	Mfr. Part # NX301CB1B Mouser Part # 654-NX301CB1B	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Black Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	5In Stock	S/ 214.83 S/ 188.55 S/ 173.76 S/ 167.84 View S/ 155.78 S/ 152.27 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	SPST		125 VAC	28 VDC	5 A	Black	PC Pin		NX300
Pushbutton Switches - Industrial Switch only Black NX303001B Amphenol Nexus Technologies 1: S/ 221.60 11In Stock 50Expected 10/30/2026	Mfr. Part # NX303001B Mouser Part # 654-NX303001B	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Black Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	11In Stock 50Expected 10/30/2026	S/ 221.60 S/ 198.28 S/ 179.41 S/ 171.81 View S/ 159.05 S/ 159.01 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	DPST		125 VAC	28 VDC	5 A	Black	Solder Lug
Pushbutton Switches - Industrial Switch only Black NX307005B Amphenol Nexus Technologies 1: S/ 614.28 5In Stock	Mfr. Part # NX307005B Mouser Part # 654-NX307005B	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Black Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	5In Stock	S/ 614.28 S/ 536.04 S/ 505.21 S/ 482.98 View Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	DPST		125 VAC	28 VDC	5 A	Black	PC Pin		NX300
Pushbutton Switches - Industrial Switch only Black NXW304AB1B Amphenol Nexus Technologies 1: S/ 145.54 7In Stock Factory Special Order	Mfr. Part # NXW304AB1B Mouser Part # 654-NXW304AB1B Factory Special Order	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Black Learn More about Amphenol Nexus Technologies amphenol nexus hydro switch	Datasheet	7In Stock	S/ 145.54 View S/ 126.97 S/ 121.06 S/ 113.19 S/ 108.52 S/ 102.02 Quote	Min.: 1 Mult.: 1	Round	Non-Illuminated	3PST	ON - OFF	115 VAC	28 VDC	10 A	Black	PC Pin		NX30
Pushbutton Switches - Industrial Switch only Black NXW304BB1B Amphenol Nexus Technologies 1: S/ 141.06 3In Stock Factory Special Order	Mfr. Part # NXW304BB1B Mouser Part # 654-NXW304BB1B Factory Special Order	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Black Learn More about Amphenol Nexus Technologies amphenol nexus hydro switch	Datasheet	3In Stock	S/ 141.06 View S/ 123.04 S/ 117.32 S/ 109.73 S/ 105.14 S/ 98.87 Quote	Min.: 1 Mult.: 1	Round	Non-Illuminated	3PST	ON - OFF	115 VAC	28 VDC	10 A	Black	PC Pin		NX30
Pushbutton Switches - Industrial Switch only Black NXW307005B Amphenol Nexus Technologies 1: S/ 264.26 1In Stock Factory Special Order	Mfr. Part # NXW307005B Mouser Part # 654-NXW307005B Factory Special Order	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Black Learn More about Amphenol Nexus Technologies amphenol nexus hydro switch	Datasheet	1In Stock	S/ 264.26 View S/ 231.88 S/ 216.31 S/ 207.82 S/ 196.45 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	DPST	ON - OFF	115 VAC	28 VDC	10 A	Black	PC Pin		NX30
Pushbutton Switches - Industrial Switch only Red NX301001R Amphenol Nexus Technologies 1: S/ 201.67 50Expected 12/11/2026	Mfr. Part # NX301001R Mouser Part # 654-NX301001R	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Red Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches		50Expected 12/11/2026	S/ 201.67 S/ 179.48 S/ 166.02 S/ 159.79 View S/ 153.71 S/ 145.07 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	SPST		125 VAC	28 VDC	5 A	Red	PC Pin		NX300
Pushbutton Switches - Industrial Switch, gold contact lgs, wshrs, scws, nt NX321005B-L-31 Amphenol Nexus Technologies 1: S/ 274.46 10Stock Available	Mfr. Part # NX321005B-L-31 Mouser Part # 654-NX321005B-L-31	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch, gold contact lgs, wshrs, scws, nt Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	10Stock Available More Info Available	S/ 274.46 S/ 260.37 S/ 202.41	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	SPST		125 VAC	28 VDC	5 A	Black	PC Pin
Pushbutton Switches - Industrial Switch with terminal lgs, wshrs, scws, nt NX301GB1B-61 Amphenol Nexus Technologies 1: S/ 244.57 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # NX301GB1B-61 Mouser Part # 654-NX301GB1B-61	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch with terminal lgs, wshrs, scws, nt Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	Non-Stocked Lead-Time 16 Weeks	S/ 244.57 S/ 224.44 S/ 201.87 S/ 194.12 View S/ 178.12 S/ 178.08 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	SPST		125 VAC	28 VDC	5 A	Black	Solder Lug
Pushbutton Switches - Industrial Switch only Black NX301HB1B Amphenol Nexus Technologies 1: S/ 226.00 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # NX301HB1B Mouser Part # 654-NX301HB1B	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Black Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	Non-Stocked Lead-Time 11 Weeks	S/ 226.00 S/ 188.32 S/ 178.24 S/ 157.65 View S/ 157.61 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	SPST	OFF - (ON)	125 VAC	28 VDC	10 A	Black	PC Pin
Pushbutton Switches - Industrial Switch only Red NX303GB1R Amphenol Nexus Technologies 1: S/ 259.40 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # NX303GB1R Mouser Part # 654-NX303GB1R	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Red Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	Non-Stocked Lead-Time 10 Weeks	S/ 259.40 S/ 244.14 S/ 230.98 S/ 227.56 View S/ 214.20 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	DPST		125 VAC	28 VDC	5 A	Black	Solder Lug
Pushbutton Switches - Industrial Switch only Black NX301AB1B Amphenol Nexus Technologies 1: S/ 217.86 Non-Stocked	Mfr. Part # NX301AB1B Mouser Part # 654-NX301AB1B	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Black Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	Non-Stocked	S/ 217.86 S/ 196.07 S/ 177.38 S/ 174.85 View S/ 163.87 S/ 163.84 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	SPST		125 VAC	28 VDC	10 A	Black	PC Pin	Diallyl Phthalate
Pushbutton Switches - Industrial Switch only Black NX301BB1B Amphenol Nexus Technologies 1: S/ 232.15 Non-Stocked	Mfr. Part # NX301BB1B Mouser Part # 654-NX301BB1B	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Black Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	Non-Stocked	S/ 232.15 S/ 218.52 S/ 206.46 S/ 203.42 View S/ 190.69 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated			125 VAC	28 VDC	10 A		PC Pin
Pushbutton Switches - Industrial Switch only Red NX303AB1R Amphenol Nexus Technologies 1: S/ 259.55 Non-Stocked	Mfr. Part # NX303AB1R Mouser Part # 654-NX303AB1R	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Red Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	Non-Stocked	S/ 259.55 S/ 244.29 S/ 230.51 S/ 227.13 View S/ 213.74 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated			125 VAC	28 VDC	5 A	Red	Solder Lug
Pushbutton Switches - Industrial Switch only Black NX303CB1B Amphenol Nexus Technologies 1: S/ 264.65 Non-Stocked	Mfr. Part # NX303CB1B Mouser Part # 654-NX303CB1B	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Black Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	Non-Stocked	S/ 264.65 S/ 249.04 S/ 234.95 S/ 231.49 View S/ 218.02 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	SPST		125 VAC	28 VDC	10 A	Black	PC Pin	Diallyl Phthalate
Pushbutton Switches - Industrial Switch only Red NX303CB1R Amphenol Nexus Technologies 1: S/ 265.16 Non-Stocked	Mfr. Part # NX303CB1R Mouser Part # 654-NX303CB1R	Amphenol Nexus Technologies	Pushbutton Switches - Industrial Switch only Red Learn More about Amphenol Nexus Technologies amphenolnexus pushbutton switches	Datasheet	Non-Stocked	S/ 265.16 S/ 249.55 S/ 235.42 S/ 231.92 View S/ 218.49 Quote	Min.: 1 Mult.: 1	Plunger	Non-Illuminated	DPST		125 VAC	28 VDC	5 A	Red	Solder Lug

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