FA-20HS (MHz RANGE CRYSTAL UNIT, Built-in thermistor)
FA-20HS
- Frequency range
16MHz to 54MHz - External dimensions
2.5 × 2.0 × 1.0mm - Overtone order
Fundamental - Applications
Mobile phone, Bluetooth, W-LAN
ISM band radio, Clock for MPU,GPS,Smart phone
Specifications
| Item | Symbol | Specifications | Condition/Remarks |
|---|---|---|---|
| Nominal frequency range | f_nom | 16MHz to 54.000MHz | Fundamental Please contact us about available frequencies. |
| Storage temperature range | T_stg | -40°C to +125°C | Store as single product. |
| Operating temperature range | T_use | -40°C to +85°C | |
| Level of drive | DL | 100µW Max. | Recommended: 1µW to 100µW |
| Frequency tolerance | f_tol | ±10 × 10-6 *1 | Please contact us about reference temperature. Please contact us for inquiries. |
| Frequency versus temperature characteristics | f_tem | ±12 × 10-6 *1 | -30°C to +85°C Please contact us for inquiries. |
| Load capacitance | CL | 6pF to ∞ | Please specify. |
| Motional resistance (ESR) |
R1 | As per below table | -30°C to +85°C |
| Frequency aging | f_age | ±1 × 10-6/±3 × 10-6 year Max. *1 | +25°C, First year |
| Thermistor resistance | - | Please contact us about specifications. | |
| Thermistor B constant | - |
*1 Please contact us for available frequency tolerances as they are dependent upon the nominal frequency.
Motional resistance (ESR)
| Frequency | Motional resistance |
|---|---|
| 16.0MHz ≤ f_nom ≤ 25.0MHz | 80Ω Max. |
| 25.0MHz < f_nom ≤ 30.0MHz | 60Ω Max. |
| 30.0MHz < f_nom ≤ 54.0MHz | 50Ω Max. |
External dimensions
(Unit: mm)
Footprint (Recommended)
(Unit: mm)
