| Model | 标称电压(Un)(Vdc) (Vac) | 额定电流(IN)(mA) | 串联电阻(Ω/line) | 最大泄漏电流(μA) | 额定电压(MCOV)(Uc) | 电压保护水平(Up)@1kV/μs (V) | 残压 @isn (V) | 带宽 (Frequency)(fG) | 特别功能 | |
| SD07 | 7 | 5 | 250 | 4.2+ | 500 | 7.7 | <12 | 30 | 25kHz | 保险丝断开 |
| SD16 | 16 | 11 | 250 | 4.2+ | 5 | 17 | <25 | 40 | 25kHz | 保险丝断开 |
| SD32 | 32 | 22 | 250 | 4.2+ | 5 | 36 | <45 | 60 | 25kHz | 保险丝断开 |
| SD55 | 55 | 38 | 250 | 4.2+ | 5 | 62 | <90 | 100 | 25kHz | 保险丝断开 |
| SD07R | 7 | 5 | 400 | 2.7 | 500 | 7.7 | <12 | 30 | 50MHz | 高带宽 |
| SD16R | 16 | 11 | 400 | 4.7 | 5 | 17 | <25 | 40 | 50MHz | 高带宽 |
| SD32R | 32 | 22 | 400 | 10 | 5 | 36 | <45 | 60 | 50MHz | 高带宽 |
| SD55R | 55 | 38 | 400 | 10 | 5 | 62 | <90 | 100 | 50MHz | 高带宽 |
| SD07X | 7 | 5 | 400 | 2.2 | 500 | 7.7 | <12 | 30 | 25kHz | 低电阻 |
| SD16X | 16 | 11 | 400 | 2.2 | 5 | 17 | <25 | 40 | 25kHz | 低电阻 |
| SD32X | 32 | 22 | 400 | 2.2 | 5 | 36 | <45 | 60 | 25kHz | 低电阻 |
| SD55X | 55 | 38 | 400 | 2.2 | 5 | 62 | <90 | 100 | 25kHz | 低电阻 |
| SD32T3 |
32 | 22 | 400 | 2.2^ | 5 | 36 10** |
<45 | 60 | 720kHz | 3终端 |
SD07R3 |
7 | 5 | 400 | 2.7 | 500 | 7.7 | <12 | 30 | 50MHz | 3终端 |
SD16R3 |
16 | 11 | 400 | 4.7 | 5 | 17 | <25 | 40 | 50MHz | 3终端 |
| SD32R3 | 32 | 22 | 400 | 10 | 5 | 36 | <45 | 60 | 50MHz | 3终端 |
| SD55R3 | 55 | 38 | 400 | 10 | 5 | 62 | <90 | 100 | 50MHz | 3终端 |
| SDRTD | 1 | 0.75 | 10< | 2.7 | 0.3 | 5 | <12 | 30 | 50MHz | 3线电阻 |
| SDPSTN | 162 | 114 | 550 | 4.7 | 5 | 175 | <200 | 235 | 4MHz | PSTN网 |
| ac | ||||||||||
| ac rms | dc rms | |||||||||
| SD150X | 170 | 120 | 3A+ | 0.1 | 250 | 170 130 | <400 | 450 | _ | 高电流 |
| SD275X | 339 | 240 | 3A+ | 0.1 | 250 | 350 275 | <700 | 850 | _ | 高电流 |
