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 |