Specifications
| Tshooj Naj Npawb | RI-21 |
| Chaw tsim tshuaj paus | COTO |
| Hu rau daim ntawv | Daim ntawv A |
| Hloov fais fab (Max.) | 10 W |
| Hloov Voltage DC (Max.) | 200 V |
| Hloov tam sim no (Max.) | 0.5 A |
| Nqa tam sim no DC (Max.) | 2.75a ua |
| Kev tawg Voltage (Min.) | 2 25v |
| Tiv tauj Resistance (Initial Max.) | 0.1 Ω |
| Hu rau Capacitance (Max.) | 0,3f ua |
| Rwb thaiv tsev Resistance (Min.) | 1012Ω |
| Ua Haujlwm Ntau | 8-70 Nws |
| Tshaj Tawm Ntau | AT 5 |
| Lub sijhawm ua haujlwm (Max.) | 0.25ms |
| Lub Sijhawm Bounce (Typ.) | 0.1ms ib |
| Lub Sijhawm Tso Tawm (Max.) | 0.07ms ib |
| Kev khiav hauj lwm zaus (Max.) | 100 Hz |
| Kev khiav hauj lwm qhov kub thiab txias | -55 ℃ ~ 125 ℃ |
