High-energy disc varistor for circuit protection, featuring a 385VAC/505VDC voltage rating and a 25kA maximum surge current. This metal oxide varistor offers 550J energy absorption and a 620V varistor voltage with a 1.025kV clamping voltage at 200A clamping current. Designed for chassis or bolt-down mounting, it operates across a -40°C to 85°C temperature range and boasts a 1.4nF capacitance.
Capacitance1.4nF
MountingChassis Mount, Surface Mount, Bolt
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Technical Specifications
TDK B72232B0381K001 technical specifications.
General
| Capacitance | 1.4nF |
| Clamping Current | 200A |
| Clamping Voltage | 1.025kV |
| Depth | 14mm |
| Diameter | 32mm |
| Energy | 550J |
| Lead Pitch | 24mm |
| Lead/Base Style | Screw |
| Length | 55mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Surge Current | 25kA |
| Max Varistor Voltage | 682V |
| Min Varistor Voltage | 558V |
| Max Voltage Rating (AC) | 385V |
| Max Voltage Rating (DC) | 505V |
| Mount | Chassis Mount, Surface Mount, Bolt |
| Number of Circuits | 1 |
| Package Quantity | 20 |
| Packaging | Bulk |
| RoHS Compliant | Yes |
| Series | HighE |
| Tolerance | 10% |
| Varistor Voltage | 620V |
| Voltage Rating (AC) | 385V |
| DC Rated Voltage | 505V |
Compliance
| RoHS | Compliant |
Datasheet
TDK B72232B0381K001 Datasheet
Download the complete datasheet for TDK B72232B0381K001 to view detailed technical specifications.
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