| PartNumber | LH1503AAC | LH1503AACTR | LH1503AB |
| Description | Solid State Relays - PCB Mount Normally Open Form 2A 350V | Solid State Relays - PCB Mount Normally Open Form 2A 350V | Solid State Relays - PCB Mount Normally Open Form 2A |
| Manufacturer | Vishay | Vishay | Vishay Semiconductor Opto Division |
| Product Category | Solid State Relays - PCB Mount | Solid State Relays - PCB Mount | Solid State Relays |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
| Relay Contact Form | 2 Form A (DPST-NO) | 2 Form A (DPST-NO) | - |
| Load Voltage Rating | 350 VDC | 350 VDC | 350 VDC |
| Load Current Rating | 110 mA | 110 mA | 110 mA |
| Input Current | 50 mA | 50 mA | 50 mA |
| Output Type | MOSFET | MOSFET | AC, DC |
| Package / Case | SMD DIP-8 | SMD DIP-8 | - |
| Series | LH1503AAC/AACTR/AB | LH1503AAC/AACTR/AB | LH1503 |
| Length | 9.91 mm | 9.91 mm | - |
| Width | 6.81 mm | 6.81 mm | - |
| Height | 3.81 mm | 3.81 mm | - |
| Packaging | Tube | Reel | Tube |
| Contact Form | DPST (2 Form A) | DPST (2 Form A) | DPST (2 Form A) |
| Input Voltage | 1.45 V | 1.45 V | - |
| Product | SSR - Solid State Relays | SSR - Solid State Relays | Instrumentation Relays |
| Termination Style | Gull Wing Lead | Gull Wing Lead | PC Pin |
| Type | Isolated | Isolated | - |
| Brand | Vishay Semiconductors | Vishay Semiconductors | - |
| Input to Output Isolation Method | Optocoupler | Optocoupler | Optocoupler |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Product Type | SSR - Solid State Relays | SSR - Solid State Relays | - |
| Factory Pack Quantity | 2000 | 1000 | - |
| Subcategory | Relays | Relays | - |
| Package Case | - | - | DIP-8 |
| Mounting Type | - | - | Through Hole |
| Supplier Device Package | - | - | 8-DIP |
| Voltage Input | - | - | 1.26VDC |
| Circuit | - | - | DPST (2 Form A) |
| On State Resistance Max | - | - | 20 Ohm |
| Voltage Load | - | - | 0 ~ 350 V |
| Relay Type | - | - | Relay |
| Load Current | - | - | 110mA |