| PartNumber | VOR1121A6 | VOR1121B6 | VOR1142B4 |
| Description | Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 370mA S Ch | Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 370mA S Ch | Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA S Ch |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Solid State Relays - PCB Mount | Solid State Relays - PCB Mount | Solid State Relays - PCB Mount |
| RoHS | Y | Y | Y |
| Control Voltage Range | 0 VDC to 1.5 VDC | - | - |
| Mounting Style | Through Hole | - | SMD/SMT |
| Relay Contact Form | 1 Form A (SPST-NO) | - | 1 Form A (SPST-NO) |
| Load Voltage Rating | 250 VAC, 250 VDC | - | 400 V |
| Load Current Rating | 370 mA | - | 140 mA |
| Input Current | 0.4 mA | - | 50 mA |
| Output Type | MOSFET | - | MOSFET |
| Package / Case | DIP-6 | - | SMD DIP-4 |
| Length | 7.6 mm | - | - |
| Width | 6.65 mm | - | - |
| Height | 3.55 mm | - | - |
| Packaging | Tube | Tube | Tube |
| Contact Form | SPST (1 Form A) | - | SPST (1 Form A) |
| Product | SSR - Solid State Relays | SSR - Solid State Relays | SSR - Solid State Relays |
| Termination Style | Solder Pin | - | Gull Wing Lead |
| Brand | Vishay Semiconductors | Vishay Semiconductors | Vishay Semiconductors |
| Maximum Operating Temperature | + 100 C | - | + 100 C |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Pd Power Dissipation | 550 mW | - | 550 mW |
| Product Type | SSR - Solid State Relays | SSR - Solid State Relays | SSR - Solid State Relays |
| Factory Pack Quantity | 2000 | 2000 | 2000 |
| Subcategory | Relays | Relays | Relays |
| Input to Output Isolation Method | - | - | Optocoupler |
| Part # Aliases | - | - | VOR1142B4T |