| PartNumber | JS1F-B-24V | JS1F-B-24V-F | JS1F-B-18V-F |
| Description | General Purpose Relays 24VDC FLUX-RES PCB 10A RELAY POWER | General Purpose Relays 1 Form C Class B 24V | General Purpose Relays 1 Form C Class B 18V |
| 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 | 24 VDC | 24 VDC | 18 VDC |
| Relay Contact Form | 1 Form A (SPST-NO) | 1 Form A (SPST-NO), 1 Form C (SPDT-NO, NC) | 1 Form C (SPDT-NO, NC) |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Contact Material | Silver Tin Oxide (AgSnO) | Silver Tin Oxide (AgSnO) | Silver Alloy (Ag) |
| Series | JS | - | - |
| Packaging | Bulk | Bulk | Bulk |
| Contact Form | SPST (1 Form A) | DPDT (2 Form C) | SPDT (1 Form C) |
| Power Consumption | 360 mW | 360 mW | 360 mW |
| Brand | Panasonic Industrial Devices | Panasonic Industrial Devices | Panasonic Industrial Devices |
| Compliance | UR, CSA, VDE, TUV | UR, CSA, VDE | - |
| Product Type | General Purpose Relays | General Purpose Relays | General Purpose Relays |
| Factory Pack Quantity | 100 | 100 | 100 |
| Subcategory | Relays | Relays | Relays |
| Type | - | - | Miniature |
| Contact Current Rating | - | - | 10 A |
| Switching Voltage | - | - | 250 VAC, 100 VDC |
| Coil Termination | - | - | Solder Pin |
| Coil Resistance | - | - | 900 Ohms |
| Coil Current | - | - | 20 mA |