Parallel - Fundamental Quartz Crystal, 3.5MHz Min, 36MHz Max
| Parameter Name | Attribute value |
| Reach Compliance Code | unknown |
| Crystal/Resonator Type | PARALLEL - FUNDAMENTAL |
| Drive level | 500 µW |
| frequency stability | 0.01% |
| frequency tolerance | 50 ppm |
| load capacitance | 16 pF |
| Manufacturer's serial number | HC-49/U-SMD.C |
| Installation features | SURFACE MOUNT |
| Maximum operating frequency | 36 MHz |
| Minimum operating frequency | 3.5 MHz |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| surface mount | YES |
| Base Number Matches | 1 |
| HC-49/U-SMD.C-FREQ-CL | HC-49/U-SMD.C-FREQ-3OT-SR | HC-49/U-SMD.C-FREQ3-SR | HC-49/U-SMD.C-FREQ-3OT-CL | HC-49/U-SMD.C-FREQ1-SR | HC-49/U-SMD.C-FREQ4-SR | SMX-NN-FREQ-3OT-SR | SMX-NN-FREQ-3OT-CL | |
|---|---|---|---|---|---|---|---|---|
| Description | Parallel - Fundamental Quartz Crystal, 3.5MHz Min, 36MHz Max | Series - 3Rd Overtone Quartz Crystal, 36MHz Min, 60MHz Max | Series - Fundamental Quartz Crystal, 5MHz Min, 10MHz Max | Parallel - 3Rd Overtone Quartz Crystal, 36MHz Min, 60MHz Max | Series - Fundamental Quartz Crystal, 3.5MHz Min, 4MHz Max | Series - Fundamental Quartz Crystal, 10MHz Min, 32MHz Max | Series - 3Rd Overtone Quartz Crystal, 40MHz Min, 60MHz Max | Parallel - 3Rd Overtone Quartz Crystal, 40MHz Min, 60MHz Max |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknow |
| Crystal/Resonator Type | PARALLEL - FUNDAMENTAL | SERIES - 3RD OVERTONE | SERIES - FUNDAMENTAL | PARALLEL - 3RD OVERTONE | SERIES - FUNDAMENTAL | SERIES - FUNDAMENTAL | SERIES - 3RD OVERTONE | PARALLEL - 3RD OVERTONE |
| Drive level | 500 µW | 500 µW | 500 µW | 500 µW | 500 µW | 500 µW | 500 µW | 500 µW |
| frequency stability | 0.01% | 0.01% | 0.01% | 0.01% | 0.01% | 0.01% | 0.01% | 0.01% |
| frequency tolerance | 50 ppm | 50 ppm | 50 ppm | 50 ppm | 50 ppm | 50 ppm | 50 ppm | 50 ppm |
| Manufacturer's serial number | HC-49/U-SMD.C | HC-49/U-SMD.C | HC-49/U-SMD.C | HC-49/U-SMD.C | HC-49/U-SMD.C | HC-49/U-SMD.C | SMX-NN | SMX-NN |
| Installation features | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT |
| Maximum operating frequency | 36 MHz | 60 MHz | 10 MHz | 60 MHz | 4 MHz | 32 MHz | 60 MHz | 60 MHz |
| Minimum operating frequency | 3.5 MHz | 36 MHz | 5 MHz | 36 MHz | 3.5 MHz | 10 MHz | 40 MHz | 40 MHz |
| Maximum operating temperature | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| surface mount | YES | YES | YES | YES | YES | YES | YES | YES |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - |
| Maker | - | Seiko Epson Corporation | Seiko Epson Corporation | Seiko Epson Corporation | Seiko Epson Corporation | - | - | Seiko Epson Corporation |
| Series resistance | - | 100 Ω | 80 Ω | - | 180 Ω | 50 Ω | 10 Ω | - |