P9 Dome Pushbutton Switches

OTTO P9 Dome Pushbutton Switches are available in flush and raised dome button styles, and with a gloss or matte finish. The P9 Switches come with a threaded case for hex nut mounting or with a snap-in case. High contact pressure and a unique contact design provide low contact resistance for logic level switching capability, as well as, full-rated service. The switch series features short behind-panel depth and offers excellent mechanical and electrical performance while operating under severe conditions found in demanding applications.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Type
Illuminated
Contact Form
Mounting Style
Switch Function
Actuator
Current Rating
Voltage Rating DC
Voltage Rating AC
IP Rating
Termination Style
Cap Colour
Contact Plating
Packaging
OTTO Pushbutton Switches 5A Orng Flush Dome N.O. Solder
Datasheet
7In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount OFF - (ON) Flush 3 A, 5 A 28 VDC 115 VAC IP64 Solder Terminal Orange Gold
OTTO Pushbutton Switches 5A Grn Flush Dome N.O. Solder IP69K
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount OFF - (ON) Flush 3 A, 5 A 28 VDC 115 VAC IP68S, IP69K Solder Terminal Green Gold
OTTO Pushbutton Switches 5A Violet Flush Dome N.O. Solder
Datasheet
16In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount OFF - (ON) Flush 3 A, 5 A 28 VDC 115 VAC IP64 Solder Terminal Violet Gold
OTTO Pushbutton Switches Sealed Dome Pushbutton Switch
Datasheet
6In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NC Panel Mount Flush 3 A, 5 A 28 VDC 115 VAC IP68S, IP69K Solder Terminal Red Gold
OTTO Pushbutton Switches 5A Blu Flush Dome N.C. Solder
Datasheet
4In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NC Panel Mount Flush 3 A, 5 A 28 VDC 115 VAC IP64 Solder Terminal Blue Gold
OTTO Pushbutton Switches 5A Grn Raised Dome N.O. QC
Datasheet
2In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount OFF - (ON) Round 3 A, 5 A 28 VDC 115 VAC IP64 Quick Connect Green Gold
OTTO Pushbutton Switches 5A Blk Flush Dome N.O. Solder
Datasheet
1In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount Flush 3 A, 5 A 28 VDC 115 VAC IP64 Solder Terminal Black Gold
OTTO Pushbutton Switches 5A Blk Raised Dome N.O. QC
Datasheet
23In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount Round 3 A, 5 A 28 VDC 115 VAC IP64 Quick Connect Black Gold
OTTO Pushbutton Switches 5A Red Flush Dome N.C. Solder
Datasheet
1In Stock
24Expected 25/02/2026
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NC Panel Mount ON - (OFF) Flush 3 A, 5 A 28 VDC 115 VAC IP64 Solder Terminal Red Gold
OTTO Pushbutton Switches Sealed Dome Pushbutton Switch
Datasheet
1In Stock
20Expected 08/04/2026
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount OFF - (ON) Flush 3 A, 5 A 28 VDC 115 VAC IP64 Solder Terminal Red Gold
OTTO Pushbutton Switches 5A Ylw Flush Dome N.O. Solder IP69K
Datasheet
11In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount Flush 3 A, 5 A 28 VDC 115 VAC IP68S, IP69K Solder Terminal Yellow Gold
OTTO Pushbutton Switches 5A Red Flush Dome N.O. Solder
Datasheet
31In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount OFF - (ON) Flush 3 A, 5 A 28 VDC 115 VAC IP64 Solder Terminal Red Gold
OTTO Pushbutton Switches 5A Blu Flush Dome N.O. Solder
Datasheet
19In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount Flush 3 A, 5 A 28 VDC 115 VAC IP64 Solder Terminal Blue Gold
OTTO Pushbutton Switches 5A Blu Flush Dome N.O. PCB
Datasheet
7In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount OFF - (ON) Flush 3 A, 5 A 28 VDC 115 VAC IP64 PC Pin Blue Gold
OTTO Pushbutton Switches 5A Orng Flush Dome N.O. QC
Datasheet
15In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount Flush 3 A, 5 A 28 VDC 115 VAC IP64 Quick Connect Orange Gold
OTTO Pushbutton Switches 5A Blk Raised Dome 2 Circ Solder IP69K
Datasheet
37In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount OFF - (ON) Round 3 A, 5 A 28 VDC 115 VAC IP68S, IP69K Solder Terminal Black Gold Bulk
OTTO Pushbutton Switches 5A Blu Raised Dome 2 Circuit Solder
Datasheet
15In Stock
123On Order
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPDT Panel Mount ON - (ON) Round 3 A, 5 A 28 VDC 115 VAC IP64 Solder Terminal Blue Gold
OTTO Pushbutton Switches 5A Blk Raised Dome N.O. PCB
Datasheet
17In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount OFF - (ON) Round 3 A, 5 A 28 VDC 115 VAC IP64 PC Pin Black Gold
OTTO Pushbutton Switches 5A Red Raised Dome N.O. QC
Datasheet
10In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount OFF - (ON) Round 3 A, 5 A 28 VDC 115 VAC IP64 Quick Connect Red Gold
OTTO Pushbutton Switches 5A Wht Raised Dome N.O. QC
Datasheet
15In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount Round 3 A, 5 A 28 VDC 115 VAC IP64 Quick Connect White Gold
OTTO Pushbutton Switches 5A Ylw Raised Dome N.C. QC
Datasheet
2In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NC Panel Mount ON - (OFF) Round 3 A, 5 A 28 VDC 115 VAC IP64 Quick Connect Yellow Gold
OTTO Pushbutton Switches 5A Red Raised Dome 2 Circuit QC
Datasheet
26In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPDT Panel Mount Round 1 A, 4 A 28 VDC 115 VAC IP64 Quick Connect Red Gold
OTTO Pushbutton Switches 5A Red Raised Dome N.O. QC
Datasheet
73In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount OFF - (ON) Round 3 A, 5 A 28 VDC 115 VAC IP64 Quick Connect Red Gold
OTTO Pushbutton Switches Sealed Dome Pushbutton Switch
Datasheet
7In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPDT Panel Mount ON - (ON) Flush 1 A, 4 A 28 VDC 115 VAC IP68S, IP69K Solder Terminal Violet Gold
OTTO Pushbutton Switches Sealed Dome Pushbutton Switch
Datasheet
3In Stock
Min.: 1
Mult.: 1

P9 Standard Switches Sealed Non-Illuminated SPST-NO Panel Mount OFF - (ON) Flush 3 A, 5 A 28 VDC 115 VAC IP64 Solder Terminal Green Gold