| PartNumber | B72650M0250K072 | B72650M0250K093 | B72650M0251K072 |
| Description | Varistors 25V 100A 850pF Varistor CU3225K25G2 | Varistors Varistor CU3225K25G2K1 | Varistors 250V 400A 55pF Varisto |
| Manufacturer | EPCOS / TDK | - | EPCOS |
| Product Category | Varistors | - | TVS - Varistors, MOVs |
| RoHS | Y | - | - |
| Series | CU Standard | - | SMD Disk Varistor |
| Mounting Style | PCB Mount | - | - |
| Termination Style | SMD/SMT | - | - |
| Package / Case | 3225 (8063 metric) | - | - |
| Voltage Rating AC | 25 VAC | - | 250 VAC |
| Voltage Rating DC | 31 VDC | - | 320 VDC |
| Varistor Voltage | 39 V | - | - |
| Clamping Voltage | 77 V | - | 650 V |
| Peak Surge Current | 100 A | - | 400 A |
| Surge Energy Rating | 700 mJ | - | 8200 mJ |
| Capacitance | 850 pF | - | 55 pF |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | - | Reel |
| Current Rating | 1 A | - | - |
| Height | 3.2 mm | - | 4.5 mm |
| Length | 8 mm | - | 8 mm |
| Tolerance | 10 % | - | 10 % |
| Width | 6.3 mm | - | 6.3 mm |
| Brand | EPCOS / TDK | - | - |
| Product Type | Varistors | - | - |
| Factory Pack Quantity | 2000 | - | - |
| Subcategory | Varistors | - | - |
| Part # Aliases | 250K 72 B72650M B72650M250K72 CU3225K25G2 | - | - |
| Unit Weight | 0.176370 oz | - | - |
| Part Aliases | - | - | B72650M251K72 CU3225K250G2 |
| Mounting | - | - | SMD/SMT |
| Operating Temperature Range | - | - | - 40 C to + 85 C |