| PartNumber | ECS-250-8-30B-CKM | ECS-250-8-36Q-CWY-TR | ECS-250-8-36CKM-TR |
| Description | Crystals 25.000MHZ 8pF 10ppm -20C +70C | Crystals 25MHz 10ppm 8pF -30C +85C | Crystals 25MHz 10ppm |
| 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 | 2.5 mm x 2 mm |
| Load Capacitance | 8 pF | 8 pF | 8 pF |
| Frequency | 25 MHz | 25 MHz | 25 MHz |
| Tolerance | 10 PPM | 10 PPM | 10 PPM |
| Frequency Stability | 10 PPM | 15 PPM | 10 PPM |
| ESR | 30 Ohms | - | 100 Ohms |
| Minimum Operating Temperature | - 20 C | - 30 C | - 20 C |
| Maximum Operating Temperature | + 70 C | + 85 C | + 70 C |
| Length | 5 mm | 2.5 mm | 2.5 mm |
| Width | 3.2 mm | 2 mm | 2 mm |
| Height | 0.85 mm | 0.5 mm | 0.55 mm |
| Series | ECX-53B | ECX-36Q | ECX-2236 |
| 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 | 3000 | 1000 |
| Subcategory | Crystals | Crystals | Crystals |
| Unit Weight | 0.001764 oz | - | 0.000459 oz |
| Drive Level | - | 10 uW | - |
| Product | - | Crystals | - |
| Qualification | - | AEC-Q200 | - |
| Type | - | - | SMD Crystal |