| Part Number | UL VOLTS | Recommended MCOV | UL MCOV | MOV Voltage | GDT Voltage | Platform voltage | Peak voltage | Size(H*D*T)mm | TemperatureRating | |
| BMG20D391K102FRA | 250 | 310 | 330 | 390(351~429) | 1000(800~1200) | ≤690 | ≤1800 | 27*23*9 | -40~105℃ |
| Part Number | UL VOLTS | Recommended MCOV | UL MCOV | MOV Voltage | GDT Voltage | Platform voltage | Peak voltage | Size(H*D*T)mm | TemperatureRating | |
| BMG20D391K102FRA | 250 | 310 | 330 | 390(351~429) | 1000(800~1200) | ≤690 | ≤1800 | 27*23*9 | -40~105℃ |