| PartNumber | ECS-36-18-5PXEN-TR | ECS-36-18-10X | ECS-36-18-10 |
| Description | Crystals 3.6864MHz 18pF 50ppm -40C +85C | Crystals 3.686400MHz 18pF | Crystals 3.686400MHz 18pF ECS-3X10 |
| Manufacturer | ECS | ECS | ECS |
| Product Category | Crystals | Crystals | Crystals |
| RoHS | Y | Y | N |
| Termination Style | SMD/SMT | Radial | Radial |
| Package / Case | HC-49/US | Cylinder | - |
| Load Capacitance | 18 pF | 18 pF | 18 pF |
| Frequency | 3.6864 MHz | 3.6864 MHz | 3.6864 MHz |
| Tolerance | 30 PPM | 50 PPM | 50 PPM |
| Frequency Stability | 50 PPM | 50 PPM | 50 PPM |
| ESR | 150 Ohms | - | 200 Ohms |
| Drive Level | 500 uW | - | 100 uW |
| Minimum Operating Temperature | - 40 C | - 10 C | - 10 C |
| Maximum Operating Temperature | + 85 C | + 60 C | + 60 C |
| Length | 10.3 mm | 10.5 mm | 10.5 mm |
| Width | 4.8 mm | - | - |
| Height | 4.3 mm | - | - |
| Series | CSM-7X | ECS-3X10X | ECS-3X10X |
| Packaging | Reel | Bulk | - |
| Brand | ECS | ECS | ECS |
| Mounting Style | SMD/SMT | Through Hole | Through Hole |
| Product Type | Crystals | Crystals | Crystals |
| Factory Pack Quantity | 1000 | 500 | 100 |
| Subcategory | Crystals | Crystals | Crystals |
| Unit Weight | 0.020302 oz | 0.006336 oz | - |
| Diameter | - | 3.2 mm | 3.2 mm |
| Type | - | Quartz Crystal | High Frequency Miniature Quartz Crystal |
| Product | - | - | Crystals |
| Lead Spacing | - | - | 1.1 mm |