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| PartNumber | ECS-49-20-1 | ECS-49-20-5P-DN-TR | ECS-49-20-18-TR |
| Description | Crystals 4.9152MHz 20pF | Crystals 4.9152MHz 20pF | Crystals CRYSTAL 4.915MHz |
| Manufacturer | ECS | ECS | ECS |
| Product Category | Crystals | Crystals | Crystals |
| RoHS | N | N | E |
| Termination Style | Radial | SMD/SMT | SMD/SMT |
| Load Capacitance | 20 pF | 20 pF | 20 pF |
| Frequency | 4.9152 MHz | 4.9152 MHz | 4.9152 MHz |
| Tolerance | 30 PPM | 30 PPM | 30 PPM |
| Frequency Stability | 50 PPM | 100 PPM | 50 PPM |
| ESR | 55 Ohms | - | - |
| Drive Level | 1 mW | - | - |
| Minimum Operating Temperature | - 10 C | - 40 C | - 10 C |
| Maximum Operating Temperature | + 70 C | + 85 C | + 70 C |
| Length | 11.35 mm | 13.2 mm | 11.8 mm |
| Width | 4.65 mm | 4.8 mm | 5.5 mm |
| Height | 13.46 mm | 4.3 mm | 2.5 mm |
| Series | HC49U | CSM-7 | CSM12 |
| Product | Crystals | - | - |
| Type | Quartz Crystal | Quartz Crystal | SMD Quartz |
| Brand | ECS | ECS | ECS |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Lead Spacing | 4.88 mm | - | - |
| Product Type | Crystals | Crystals | Crystals |
| Factory Pack Quantity | 100 | 1000 | 1000 |
| Subcategory | Crystals | Crystals | Crystals |
| Package / Case | - | HC-49/US | 11.8 mm x 5.5 mm |
| Packaging | - | Reel | Reel |
| Unit Weight | - | - | 0.011448 oz |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
ECS |
ECS-49-20-1 | Crystals 4.9152MHz 20pF | |
| ECS-49-20-5P-TR | Crystals 4.9152MHz 20pF | ||
| ECS-49-20-5P-DN-TR | Crystals 4.9152MHz 20pF | ||
| ECS-49-20-7SX-TR | Crystals 4.9152MHz 20pF 30ppm -10C +70C | ||
| ECS-49-20-18-TR | Crystals CRYSTAL 4.915MHz |