| Part Number | UL VOLTS | Recommended MCOV | UL MCOV | MOV Voltage | GDT Voltage | Platform voltage | Peak voltage | Size(H*D*T)mm | TemperatureRating | |
| BMG20D621K601Y | 385 | 400 | 510 | 620(558~682) | 600(480~720) | ≤1100 | ≤1320 | 27*23*10 | -40~105℃ |
| Part Number | UL VOLTS | Recommended MCOV | UL MCOV | MOV Voltage | GDT Voltage | Platform voltage | Peak voltage | Size(H*D*T)mm | TemperatureRating | |
| BMG20D621K601Y | 385 | 400 | 510 | 620(558~682) | 600(480~720) | ≤1100 | ≤1320 | 27*23*10 | -40~105℃ |