| PartNumber | ECS-143-20-5PX-TR | ECS-143-20-5G3XDS-TR | ECS-143-20-5P-TR |
| Description | Crystals 14.318MHz 20pF -10C +70C | Crystals 14.31818Mhz 100ppm -40c +125C 20pF | Crystals CRYSTAL 14.31818MHz |
| Manufacturer | ECS | ECS | ECS |
| Product Category | Crystals | Crystals | Crystals |
| RoHS | Y | Y | N |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | HC-49/USX | HC-49/US | HC-49/US |
| Load Capacitance | 20 pF | 20 pF | 20 pF |
| Frequency | 14.318 MHz | 14.31818 MHz | 14.31818 MHz |
| Tolerance | 30 PPM | 30 PPM | 30 PPM |
| Frequency Stability | 50 PPM | 50 PPM | 50 PPM |
| Minimum Operating Temperature | - 10 C | - 10 C | - 10 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Length | 11.4 mm | 12.4 mm | 11.4 mm |
| Width | 4.8 mm | 4.7 mm | 4.8 mm |
| Height | 4.3 mm | 4.2 mm | 4.3 mm |
| Series | CSM-7X | CSM-7X-3L | CSM-7 |
| 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 |
| Unit Weight | 0.020302 oz | - | 0.021114 oz |
| ESR | - | 40 Ohms | - |
| Type | - | SMD Crystal | SMD Quartz |