| PartNumber | ECS-200-18-18-TR | ECS-200-18-23G-JGN-TR | ECS-200-18-20BQ-DS |
| Description | Crystals 20MHz 18pF 100ppm -40C +85C | Crystals 20MHz 18pF -40C +85C | Crystals 20.000MHz 18pF 100ppm -40 to 125C |
| Manufacturer | ECS | ECS | ECS |
| Product Category | Crystals | Crystals | Crystals |
| RoHS | E | E | Y |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | 11.8 mm x 5.5 mm | 6 mm x 3.5 mm | 7 mm x 5 mm |
| Load Capacitance | 18 pF | 18 pF | 18 pF |
| Frequency | 20 MHz | 20 MHz | 20 MHz |
| Tolerance | 30 PPM | 20 PPM | 30 PPM |
| Frequency Stability | 100 PPM | 30 PPM | 100 PPM |
| ESR | 50 Ohms | 50 Ohms | 40 Ohms |
| Drive Level | 100 uW | 10 uW | 100 uW |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 125 C |
| Length | 11.8 mm | 6 mm | 7 mm |
| Width | 5.5 mm | 3.5 mm | 5 mm |
| Height | 2.5 mm | 1.2 mm | 1.3 mm |
| Series | CSM12 | ECS-23G | CSM-8Q |
| Packaging | Reel | Reel | Reel |
| Brand | ECS | ECS | ECS |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Product Type | Crystals | Crystals | Crystals |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | Crystals | Crystals | Crystals |
| Product | - | Crystals | - |
| Type | - | SMD Crystal | SMD Quartz |
| Unit Weight | - | - | 0.006562 oz |