| PartNumber | YB16WRKW01-1F12-JF | YB16WRKW01 | YB16WRKW01-1CF02-JB |
| Description | Pushbutton Switches SHORT BODY PSHBUTTON ILLMNTD/PANEL SEAL | Pushbutton Switches ON-ON RECT PANEL SEAL BODY ONLY 3A | Pushbutton Switches SHORT BODY PSHBUTTON ILLMNTD/PANEL SEAL |
| Manufacturer | NKK Switches | NKK Switches | NKK Switches |
| Product Category | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| RoHS | Y | Y | Y |
| Illuminated | Illuminated | Non-Illuminated | Illuminated |
| Illumination Color | Green | - | Red / Green |
| Lamp Type | LED | - | LED |
| Contact Form | SPDT | SPDT | SPDT |
| Switch Function | ON - ON | ON - ON | ON - ON |
| Current Rating | 3 A | 3 A | 3 A |
| Voltage Rating AC | 125 VAC | 125 VAC | 125 VAC |
| Voltage Rating DC | 30 VDC | 30 VDC | 30 VDC |
| Mounting Style | Panel Mount | Panel Mount | Panel Mount |
| Mounting Type | Bushing | Bushing | Bushing |
| Termination Style | Quick Connect Terminal | Quick Connect Terminal | Quick Connect Terminal |
| Contact Plating | Silver | Silver | Silver |
| Actuator | Rectangular | Plunger | Rectangular |
| Cap Color | Clear (Green) | - | Clear (White) |
| IP Rating | IP65 | IP65 | IP65 |
| Series | YB16 | YB | YB16 |
| Housing Material | Polyamide, Glass Fiber Reinforced | Polyamide, Glass Fiber Reinforced | Polyamide, Glass Fiber Reinforced |
| Illumination | Illuminated | Non-Illuminated | Illuminated |
| Terminal Seal | Epoxy | Epoxy | Epoxy |
| Brand | NKK Switches | NKK Switches | NKK Switches |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Life | 100000 Cycles | 100000 Cycles | 100000 Cycles |
| Product Type | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Switches | Switches | Switches |
| Part # Aliases | 633-YB16WRKW011F12JF | - | 633-16WRKW011CF02JB |
| Features | - | Button/cap ordered separately | - |
| Actuator Style | - | Without Cap | - |