| PartNumber | ALZ11F4H | ALZ11F48W | ALZ11F48 |
| Description | General Purpose Relays 1 Form C 16A 4.5V Class F Coil | General Purpose Relays 1 Form C 16A 48V Class F Coil | General Purpose Relays 1 Form C 16A 48V Class F Coil |
| Manufacturer | Panasonic | Panasonic | Panasonic |
| Product Category | General Purpose Relays | General Purpose Relays | General Purpose Relays |
| RoHS | Y | Y | Y |
| Product | Power Relays | Power Relays | Power Relays |
| Coil Voltage | 4.5 VDC | 48 VDC | 48 VDC |
| Packaging | Tube | Bulk | Tube |
| Brand | Panasonic Industrial Devices | Panasonic Industrial Devices | Panasonic Industrial Devices |
| Product Type | General Purpose Relays | General Purpose Relays | General Purpose Relays |
| Factory Pack Quantity | 20 | 100 | 100 |
| Subcategory | Relays | Relays | Relays |
| Relay Contact Form | - | 1 Form C (SPDT-NO, NC) | - |
| Contact Form | - | SPDT (1 Form C) | - |