| PartNumber | AY681KE | AY680K | AY680KE |
| Description | Ceramic Composition Resistors 4.5watt 680ohm 10% High Energy Non-Ind. | Ceramic Composition Resistors 4.5watt 68ohm 10% High Energy Non-Ind. | Ceramic Composition Resistors 4.5watt 68ohm 10% High Energy Non-Ind. |
| Manufacturer | Ohmite | Ohmite | Ohmite |
| Product Category | Ceramic Composition Resistors | Ceramic Composition Resistors | Ceramic Composition Resistors |
| RoHS | Y | N | Y |
| Series | A | A | A |
| Resistance | 680 Ohms | 68 Ohms | 68 Ohms |
| Power Rating | 4.5 W | 4.5 W | 4.5 W |
| Tolerance | 10 % | 10 % | 10 % |
| Temperature Coefficient | 100 PPM / C | 100 PPM / C | 100 PPM / C |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Voltage Rating | 2 kV | 2 kV | 2 kV |
| Diameter | 21 mm | 21 mm | 21 mm |
| Length | 25 mm | 25 mm | 25 mm |
| Termination Style | Radial | Radial | Radial |
| Packaging | Bulk | - | Bulk |
| Features | - | - | - |
| Technology | Ceramic Comp | Ceramic Comp | Ceramic Comp |
| Brand | Ohmite | Ohmite | Ohmite |
| Mounting Style | PCB Mount | PCB Mount | PCB Mount |
| Lead Spacing | 22.5 mm | 22.5 mm | 22.5 mm |
| Product Type | Ceramic Composition Resistors | Ceramic Composition Resistors | Ceramic Composition Resistors |
| Factory Pack Quantity | 2 | 2 | 2 |
| Subcategory | Resistors | Resistors | Resistors |
| Type | - | PulsEaters Ceramic | - |