| PartNumber | ECS-120-8-30B-CKM | ECS-120-8-36-CGN-TR | ECS-120-8-30B-RWY-TR |
| Description | Crystals 12.000MHZ 8pF 10ppm -20C +70C | Crystals 12MHz 10ppm 8pF -40C +85C | Crystals 12MHz 15ppm 8pF -30C +85C |
| Manufacturer | ECS | ECS | ECS |
| Product Category | Crystals | Crystals | Crystals |
| RoHS | Y | Y | Y |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | 5 mm x 3.2 mm | 2.5 mm x 2 mm | 5 mm x 3.2 mm |
| Load Capacitance | 8 pF | 8 pF | 8 pF |
| Frequency | 12 MHz | 12 MHz | 12 MHz |
| Tolerance | 10 PPM | 10 PPM | 15 PPM |
| Frequency Stability | 10 PPM | 30 PPM | 15 PPM |
| ESR | 80 Ohms | - | - |
| Minimum Operating Temperature | - 20 C | - 40 C | - 30 C |
| Maximum Operating Temperature | + 70 C | + 85 C | + 85 C |
| Length | 5 mm | 2.5 mm | 5 mm |
| Width | 3.2 mm | 2 mm | 3.2 mm |
| Height | 0.85 mm | 0.5 mm | 0.85 mm |
| Series | ECX-53B | ECX-2236 | ECX-53B |
| 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 | 0.001764 oz | - | - |
| Drive Level | - | 100 uW | 300 uW |
| Product | - | Crystals | Crystals |