| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Frequency | Frequency Stability | Frequency Tolerance | Load Capacitance | ESR (Equivalent Series Resistance) | Operating Mode | Operating Temperature | Ratings | Mounting Type | Supplier Device Package | Size / Dimension | Height - Seated (Max) | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                     
                 
                
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                    ECS-400-10-37Q-ES-TRCRYSTAL 40.0000MHZ 10PF SMD ECS Inc.  |  
                6,443 | 
                
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                       Datasheet  | 	
                
                ECX-1637Q | 4-SMD, No Lead | Tape & Reel (TR) | Active | MHz Crystal | 40 MHz | ±50ppm | ±30ppm | 10pF | 70 Ohms | Fundamental | -40°C ~ 125°C | AEC-Q200 | Surface Mount | - | 0.079" L x 0.063" W (2.00mm x 1.60mm) | 0.022" (0.55mm) | 
                 
                     
                 
                
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                    ECS-480-10-37Q-ES-TRCRYSTAL 48.0000MHZ 10PF SMD ECS Inc.  |  
                2,905 | 
                
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                       Datasheet  | 	
                
                ECX-1637Q | 4-SMD, No Lead | Tape & Reel (TR) | Active | MHz Crystal | 48 MHz | ±50ppm | ±30ppm | 10pF | 70 Ohms | Fundamental | -40°C ~ 125°C | AEC-Q200 | Surface Mount | - | 0.079" L x 0.063" W (2.00mm x 1.60mm) | 0.022" (0.55mm) | 
                 
                     
                 
                
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                    ECS-250-18-5PLX-GN-TRCRYSTAL 25.0000MHZ 18PF SMD ECS Inc.  |  
                6,560 | 
                
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                       Datasheet  | 	
                
                CSM-7X | HC-49/US | Tape & Reel (TR) | Active | MHz Crystal | 25 MHz | ±30ppm | ±30ppm | 18pF | 30 Ohms | Fundamental | -40°C ~ 85°C | - | Surface Mount | - | 0.449" L x 0.189" W (11.40mm x 4.80mm) | 0.126" (3.20mm) | 
                 
                     
                 
                
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                    ECS-320-10-37B-7TN-TRCRYSTAL 32.0000MHZ 10PF SMD ECS Inc.  |  
                9,934 | 
                
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                       Datasheet  | 	
                
                ECX-1637B | 4-SMD, No Lead | Tape & Reel (TR) | Active | MHz Crystal | 32 MHz | ±20ppm | ±7ppm | 10pF | 50 Ohms | Fundamental | -40°C ~ 85°C | - | Surface Mount | - | 0.079" L x 0.063" W (2.00mm x 1.60mm) | 0.020" (0.50mm) | 
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                    ECS-160-20-4X-B-DNCRYSTAL 16.0000MHZ 20PF TH ECS Inc.  |  
                6,519 | 
                
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                       Datasheet  | 	
                
                HC-49USX-DN | HC-49/US | Bulk | Active | MHz Crystal | 16 MHz | ±100ppm | ±30ppm | 20pF | 40 Ohms | Fundamental | -40°C ~ 85°C | - | Through Hole | - | 0.447" L x 0.183" W (11.35mm x 4.65mm) | 0.138" (3.50mm) | 
                 
                     
                 
                
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                    ECS-120-S-1CRYSTAL 12.0000MHZ SERIES TH ECS Inc.  |  
                5,006 | 
                
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                       Datasheet  | 	
                
                HC-49U | HC-49/U | Bulk | Not For New Designs | MHz Crystal | 12 MHz | ±50ppm | ±30ppm | Series | 30 Ohms | Fundamental | -10°C ~ 70°C | - | Through Hole | - | 0.447" L x 0.183" W (11.35mm x 4.65mm) | 0.530" (13.46mm) | 
                 
                     
                 
                
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                    ECS-59-S-5P-TRCRYSTAL 5.9904MHZ SERIES SMD ECS Inc.  |  
                5,397 | 
                
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                       Datasheet  | 	
                
                CSM-7 | HC-49/US | Tape & Reel (TR) | Active | MHz Crystal | 5.9904 MHz | ±50ppm | ±30ppm | Series | 80 Ohms | Fundamental | -10°C ~ 70°C | - | Surface Mount | - | 0.449" L x 0.189" W (11.40mm x 4.80mm) | 0.169" (4.30mm) | 
                 
                     
                 
                
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                    ECS-73-S-1CRYSTAL 7.3728MHZ SERIES TH ECS Inc.  |  
                9,966 | 
                
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                       Datasheet  | 	
                
                HC-49U | HC-49/U | Bulk | Not For New Designs | MHz Crystal | 7.3728 MHz | ±50ppm | ±30ppm | Series | 40 Ohms | Fundamental | -10°C ~ 70°C | - | Through Hole | - | 0.447" L x 0.183" W (11.35mm x 4.65mm) | 0.530" (13.46mm) | 
                 
                     
                 
                
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                    ECS-51-S-5P-TRCRYSTAL 5.0688MHZ SERIES SMD ECS Inc.  |  
                7,639 | 
                
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                       Datasheet  | 	
                
                CSM-7 | HC-49/US | Tape & Reel (TR) | Active | MHz Crystal | 5.0688 MHz | ±50ppm | ±30ppm | Series | 80 Ohms | Fundamental | -10°C ~ 70°C | - | Surface Mount | - | 0.449" L x 0.189" W (11.40mm x 4.80mm) | 0.169" (4.30mm) | 
                 
                     
                 
                
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                    ECS-162.5-S-5P-TRCRYSTAL 16.2570MHZ SERIES SMD ECS Inc.  |  
                6,298 | 
                
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                       Datasheet  | 	
                
                CSM-7 | HC-49/US | Tape & Reel (TR) | Active | MHz Crystal | 16.257 MHz | ±50ppm | ±30ppm | Series | 40 Ohms | Fundamental | -10°C ~ 70°C | - | Surface Mount | - | 0.449" L x 0.189" W (11.40mm x 4.80mm) | 0.169" (4.30mm) |