| PartNumber | ECS-60-18-10 | ECS-60-18-18-TR | ECS-60-20-4VX |
| Description | Crystals 6MHz 18pF ECS-3X10 | Crystals 6MHz 18pF 100ppm -40C +85C | Crystals 6.000Mhz 30ppm 20pF |
| Manufacturer | ECS | ECS | ECS |
| Product Category | Crystals | Crystals | Crystals |
| RoHS | N | E | Y |
| Termination Style | Radial | SMD/SMT | Radial |
| Load Capacitance | 18 pF | 18 pF | 20 pF |
| Frequency | 6 MHz | 6 MHz | 6 MHz |
| Tolerance | 50 PPM | 30 PPM | 30 PPM |
| Frequency Stability | 50 PPM | 100 PPM | - |
| ESR | 150 Ohms | 100 Ohms | - |
| Drive Level | 100 uW | 100 uW | - |
| Minimum Operating Temperature | - 10 C | - 40 C | - |
| Maximum Operating Temperature | + 60 C | + 85 C | - |
| Length | 10.5 mm | 11.8 mm | 10.5 mm |
| Diameter | 3.2 mm | - | - |
| Series | ECS-3X10X | CSM12 | HC-49USSX |
| Product | Crystals | - | - |
| Type | High Frequency Miniature Quartz Crystal | - | - |
| Brand | ECS | ECS | ECS |
| Mounting Style | Through Hole | SMD/SMT | Through Hole |
| Lead Spacing | 1.1 mm | - | - |
| Product Type | Crystals | Crystals | Crystals |
| Factory Pack Quantity | 100 | 1000 | 200 |
| Subcategory | Crystals | Crystals | Crystals |
| Package / Case | - | 11.8 mm x 5.5 mm | HC-49/USSX |
| Width | - | 5.5 mm | 3.8 mm |
| Height | - | 2.5 mm | - |
| Packaging | - | Reel | Bulk |