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| PartNumber | ECS-73-18-5PXEN-TR | ECS-73-18-4XEN | ECS-73-18-18-TR |
| Description | Crystals 7.3728MHz 18pF 50ppm -40C +85C | Crystals CRYSTAL 7.3728MHZ 18PF T/H,HC-49USX, 50ppm, 30ppm,18pF,80 Ohm,Fundamental,-40 C ~ 85 C,HC49/US,0.447" L x 0.183" W (11.35mm x 4.65mm),0.138" (3.50mm) | Crystals 7.3728MHz 18pF 100ppm -40C +85C |
| Manufacturer | ECS | ECS | ECS |
| Product Category | Crystals | Crystals | Crystals |
| RoHS | Y | - | E |
| Termination Style | SMD/SMT | Radial | SMD/SMT |
| Package / Case | HC-49/US | - | 11.8 mm x 5.5 mm |
| Load Capacitance | 18 pF | 18 pF | 18 pF |
| Frequency | 7.3728 MHz | 7.3728 MHz | 7.3728 MHz |
| Tolerance | 30 PPM | 30 PPM | 30 PPM |
| Frequency Stability | 50 PPM | 50 PPM | 100 PPM |
| ESR | 60 Ohms | 80 Ohms | 100 Ohms |
| Drive Level | 500 uW | 500 uW | 100 uW |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Length | 10.3 mm | 11.35 mm | 11.8 mm |
| Width | 4.8 mm | 4.65 mm | 5.5 mm |
| Height | 4.3 mm | 3.5 mm | 2.5 mm |
| Series | CSM-7X | HCS-49USX | CSM12 |
| Packaging | Reel | Bulk | Reel |
| Brand | ECS | ECS | ECS |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Product Type | Crystals | Crystals | Crystals |
| Factory Pack Quantity | 1000 | 200 | 1000 |
| Subcategory | Crystals | Crystals | Crystals |
| Product | - | Crystals | - |
| Type | - | Quartz Crystal | - |
| Lead Spacing | - | 4.88 mm | - |
| Unit Weight | - | - | 0.011448 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
ECS |
ECS-73-18-5PXEN-TR | Crystals 7.3728MHz 18pF 50ppm -40C +85C | |
| ECS-73-20-1X | Crystals 7.3728MHz 20pF | ||
| ECS-73-S-4 | Crystals 7.3728MHz SERIES | ||
| ECS-73-20-1 | Crystals 7.3728MHz 20pF | ||
| ECS-73-S-5P-TR | Crystals 7.3728MHz SERIES | ||
| ECS-73-S-4X | Crystals 7.3728MHz SERIES | ||
| ECS-73-S-1X | Crystals 7.3728MHz SERIES | ||
| ECS-73-20-7S-TR | Crystals CRYSTAL 7.3728MHz | ||
| ECS-73-20-4X | Crystals 7.3728MHz 20pF | ||
| ECS-73-18-4XEN | Crystals CRYSTAL 7.3728MHZ 18PF T/H,HC-49USX, 50ppm, 30ppm,18pF,80 Ohm,Fundamental,-40 C ~ 85 C,HC49/US,0.447" L x 0.183" W (11.35mm x 4.65mm),0.138" (3.50mm) | ||
| ECS-73-20-18 | Crystals CRYSTAL 7.3728MHZ 20PF SMD,CSM-12, 100ppm, 30ppm,20pF,100 Ohm,Fundamental,-40 C ~ 85 C,4-SMD, No Lead (DFN, LCC),0.465" L x 0.217" W (11.80mm x 5.50mm),0.098" (2.50mm) | ||
| ECS-73-20-4XDN | Crystals 7.3728MHz 20pF EX/TEMP HC-49US | ||
| ECS-73-18-18-TR | Crystals 7.3728MHz 18pF 100ppm -40C +85C |