| PartNumber | A165-AYM-1 | A165-AYA-2 | A165-AYA-1 |
| Description | Pushbutton Switches SPDT MOM SQUARE YELL IP65 | Pushbutton Switches DPDT ALT SQUARE YELL IP65 | Pushbutton Switches SPDT ALT SQUARE YELL IP65 |
| Manufacturer | Omron | Omron | - |
| Product Category | Pushbutton Switches | Pushbutton Switches | - |
| RoHS | Y | Y | - |
| Illuminated | Non-Illuminated | Non-Illuminated | - |
| Lamp Type | - | - | - |
| Contact Form | SPDT | DPDT | - |
| Switch Function | ON - (OFF), OFF - (ON) | ON - ON | - |
| Current Rating | 5 A | 5 A | - |
| Voltage Rating AC | 250 VAC | 250 VAC | - |
| Voltage Rating DC | 30 VDC | 30 VDC | - |
| Mounting Style | Through Hole | Through Hole | - |
| Termination Style | Solder Pin | Solder Pin | - |
| Actuator | Square | Square | - |
| IP Rating | IP65 | IP65 | - |
| Series | A16 | A16 | - |
| Brand | Omron Automation and Safety | Omron Automation and Safety | - |
| Product Type | Pushbutton Switches | Pushbutton Switches | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Switches | Switches | - |
| Part # Aliases | A165AYM1 | A165AYA2 | - |
| Mounting Type | - | Snap In | - |
| Life | - | 100000 Cycles | - |