What are you looking for?
Crystals
Epson Crystal Unit
Frequency Range: 24.0000 to 54.0000MHz
ROHS STATUS: Compliant
Applications: Mobile phone, Bluetooth, W-LAN
ISM band radio, Clock for MPU
| Item | Symbol | Specifications | Condition/Remarks | |
| For RF Reference | For Clock | |||
| Nominal frequency range | f_nom | 24.000MHz to 54.000MHz | Fundamental Please contact us for inquiries regarding the available frequencies. | |
| Storage temperature range | T_stg | -40°C to +125°C | Store as bare product. | |
| Operating temperature range | T_use | -40°C to +85°C | ||
| Level of drive | DL | 100µW Max. | 200µW Max. | Recommended: 1µW to 100µW |
| Frequency tolerance (standard) | f_tol | ±10 × 10-6 *1 | ±30 × 10-6 | +25°C For the out of standard specifications, please contact us for inquiries. |
| Frequency versus temperature characteristics (standard) | f_tem | ±12 × 10-6 *1 | ±30 × 10-6 | -20°C to +75°C For the out of standard specifications, please contact us for inquiries. |
| Load capacitance | CL | 6pF to ∞ | Please specify. | |
| Motional resistance (ESR) | R1 | As per below table | -20°C to +75°C | |
| Frequency aging | f_age | ±1 × 10-6 / year Max. | ±5 × 10-6 / year Max. | +25°C, First year |
| Frequency | Motional resistance |
| 24.0MHz ≤ f_nom < 32.0MHz | 200Ω Max. |
| 32.0MHz ≤ f_nom < 36.0MHz | 100Ω Max. |
| 36.0MHz ≤ f_nom ≤ 54.0MHz | 80Ω Max. |
(Unit: mm)
#2 and #4 are connected to the cover (Please connect to ground)
Footprint (Recommended)
(Unit: mm)
Frequency : 24MHz-54MHz
Dimension : 1.6 x 1.2 mm
Load Capacitance : Specify
Operating Temp :
Frequency Tolerance : ±10ppm ±30ppm
