Fa'amatalaga
| Numera Vaega | HSR-637W |
| Tufuga | HSI |
| Pepa Fa'afeso'ota'i | Pepa C |
| Suiga Malosi(Max.) | 100 W |
| Suiga Voltage DC (Max.) | 120 V |
| Suia o le taimi nei (Max.) | 3 A |
| Ave le taimi nei DC (Max.) | 3.6 A |
| Malolo malepe (Min.) | 150 V |
| Fa'afeso'ota'i Tete'e (Amataina Max.) | 0.5Ω |
| Fa'afeso'ota'i Gapa (Max.) | 1.6 pF |
| Tete'e Insulation (Min.) | 109Ω |
| Fa'agaoioi Va'aiga | I LE 60~100 |
| Taimi Fa'agaoioi (Max.) | 4 ms |
| Taimi fa'asa'oloto (Max.) | 3.9 ms |
| Fa'agaioiga Temperature Ranga | -40℃~125℃ |
