| PartNumber | MB2511S4W01-BA | MB2511S4W01-BC | MB2511S4W01 |
| Description | Pushbutton Switches MINI PUSHBUTTON MOMENTARY | Pushbutton Switches NKK PUSH BOTTON SWITCH | Pushbutton Switches SPDT ON(ON) 3A Quick CONNECT SLDR |
| Manufacturer | NKK Switches | NKK Switches | - |
| Product Category | Pushbutton Switches | Pushbutton Switches | - |
| RoHS | Y | - | - |
| Illuminated | Non-Illuminated | - | - |
| Lamp Type | - | - | - |
| Contact Form | SPDT | - | - |
| Switch Function | ON - (OFF) | On-Mom | - |
| Current Rating | 3 A | 3A (AC) | - |
| Voltage Rating AC | 125 VAC | 125V | - |
| Mounting Style | Panel Mount | - | - |
| Mounting Type | Bushing | Panel Mount, Rear | - |
| Termination Style | Solder Lug | Solder Lug | - |
| Contact Plating | Silver | - | - |
| Actuator | Round | - | - |
| Cap Color | Black | - | - |
| Series | MB2500 | MB2500 | - |
| Housing Material | Brass | - | - |
| Illumination | Non-Illuminated | - | - |
| Brand | NKK Switches | - | - |
| Flammability Rating | UL 94 V-0 | - | - |
| Life | 200000 Cycles | - | - |
| Product Type | Pushbutton Switches | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Switches | - | - |
| Type | - | Standard | - |
| Packaging | - | Bulk | - |
| Features | - | Epoxy Sealed Terminals | - |
| Ingress Protection | - | - | - |
| Circuit | - | SPDT | - |
| Voltage Rating DC | - | - | - |
| Actuator Type | - | Round, Button | - |
| Illumination Voltage Nominal | - | - | - |
| Panel Cutout Dimensions | - | Circular - 6.50mm Dia | - |
| Color Actuator Cap | - | Red | - |
| Illumination Type Color | - | - | - |