| PartNumber | ECS-80-S-1 | ECS-80-S-18-TR | ECS-80-S-5P-TR |
| Description | Crystals 8MHz SERIES | Crystals CRYSTAL 8MHz | Crystals 8MHz SERIES |
| Manufacturer | ECS | ECS | ECS |
| Product Category | Crystals | Crystals | Crystals |
| RoHS | N | E | N |
| Termination Style | Radial | SMD/SMT | SMD/SMT |
| Load Capacitance | Series | - | - |
| Frequency | 8 MHz | 8 MHz | 8 MHz |
| Tolerance | 30 PPM | 30 PPM | 30 PPM |
| Frequency Stability | 50 PPM | 50 PPM | 50 PPM |
| ESR | 35 Ohms | - | - |
| Drive Level | 1 mW | - | - |
| Minimum Operating Temperature | - 10 C | - 10 C | - 10 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Length | 11.35 mm | 11.8 mm | 13.2 mm |
| Width | 4.65 mm | 5.5 mm | 4.8 mm |
| Height | 13.46 mm | 2.5 mm | 4.3 mm |
| Series | HC49U | CSM12 | CSM-7 |
| Product | Crystals | - | - |
| Type | Quartz Crystal | SMD Quartz | SMD Quartz |
| Brand | ECS | ECS | ECS |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Lead Spacing | 4.88 mm | - | - |
| Product Type | Crystals | Crystals | Crystals |
| Factory Pack Quantity | 100 | 1000 | 100 |
| Subcategory | Crystals | Crystals | Crystals |
| Package / Case | - | 11.8 mm x 5.5 mm | HC-49/US |
| Packaging | - | Reel | Bulk |