| PartNumber | MPB031 | MPB037 |
| Description | Pushbutton Switches LOW BTN FRONT MOUNT | Pushbutton Switches LOW BTN FRONT MOUNT |
| Manufacturer | Bulgin | Bulgin |
| Product Category | Pushbutton Switches | Pushbutton Switches |
| RoHS | Y | Y |
| Product | Standard Switches | Standard Switches |
| Illuminated | Non-Illuminated | Non-Illuminated |
| Lamp Type | - | - |
| Contact Form | SPDT | SPST |
| Switch Function | ON - (ON) | ON - OFF |
| Current Rating | 5 A | 1 A |
| Voltage Rating AC | 250 VAC | 50 VAC |
| Voltage Rating DC | 28 VDC | 50 VDC |
| Mounting Style | Panel | Panel |
| Mounting Type | Bushing | Bushing |
| Termination Style | Solder Lug | Screw |
| Contact Plating | Silver | Silver |
| Actuator | Round | Round |
| Cap Color | Silver | Silver |
| IP Rating | IP66 | IP68 |
| Diameter | 21 mm | 21.5 mm |
| Housing Material | Nylon, Glass Filled | Nylon, Glass Filled |
| Terminal Seal | Unsealed | Unsealed |
| Brand | Bulgin | Bulgin |
| Actuator Style | Round | Round |
| Life | 35000 Cycles | 30000 Cycles |
| Maximum Operating Temperature | + 70 C | + 70 C |
| Minimum Operating Temperature | - 20 C | - 20 C |
| Product Type | Pushbutton Switches | Pushbutton Switches |
| Factory Pack Quantity | 25 | 25 |
| Subcategory | Switches | Switches |
| Unit Weight | 0.705479 oz | 0.705479 oz |