| Series | PR21HD |
| Package | Tube |
| Part Status | Obsolete |
| Mounting Type | Through Hole |
| Circuit | SPST-NO (1 Form A) |
| Output Type | AC, Zero Cross |
| Voltage - Input | 1.2VDC |
| Voltage - Load | 0 V ~ 120.0 V |
| Load Current | 1.5 A |
| On-State Resistance (Max) | - |
| Termination Style | PC Pin |
| Package / Case | 16-DIP (0.300", 7.62mm), 10 Leads |
| Supplier Device Package | 16-DIP |
