
High-energy disc metal oxide varistor (MOV) for circuit protection, featuring a 550VAC/745VDC voltage rating and 910V varistor voltage with 10% tolerance. This component offers a 100kA maximum surge current, 800A clamping current, and 3100J energy absorption. Designed for chassis, surface, or bolt mounting with a 50mm lead pitch, it operates within a -40°C to 85°C temperature range. The metal package provides robust protection for demanding applications.
TDK B72280B0551K001 technical specifications.
| Capacitance | 6.5nF |
| Package/Case | Metal |
| Clamping Current | 800A |
| Clamping Voltage | 1.5kV |
| Current Rating | 800A |
| Depth | 118mm |
| Energy | 3100J |
| Lead Pitch | 50mm |
| Lead/Base Style | Screw |
| Length | 135mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Surge Current | 100kA |
| Max Varistor Voltage | 1.001kV |
| Min Varistor Voltage | 819V |
| Max Voltage Rating (AC) | 550V |
| Max Voltage Rating (DC) | 745V |
| Mount | Chassis Mount, Surface Mount, Bolt |
| Number of Circuits | 1 |
| Package Quantity | 5 |
| Packaging | Box |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Series | HighE |
| Termination | SMD/SMT |
| Thickness | 27.7mm |
| Tolerance | 10% |
| Varistor Voltage | 910V |
| Voltage Rating (AC) | 550V |
| DC Rated Voltage | 745V |
| Voltage Tolerance | 10% |
| RoHS | Compliant |
Download the complete datasheet for TDK B72280B0551K001 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.