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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Operating Temperature:
-40℃~+85℃
Load Capacitance:
10pF
Equivalent Series Resistance(ESR):
60Ω
Frequency:
40MHz
Mfr. Part #:
Q22FA12800101
Package:
SMD2016-4P
Key Attributes
Model Number:
Q22FA12800101
Product Description
Product Overview
The FA-128 is a crystal unit designed for RF and clock applications, offering a nominal frequency range from 19.2 MHz to 54 MHz. It operates on the fundamental overtone order and is suitable for mobile phones, Bluetooth, W-LAN, ISM band radios, and MPU clock functions. Key features include a compact external dimension of 2.0 x 1.6 x 0.5 mm and compliance with environmental standards.
Product Attributes
- Brand: Seiko Epson Corporation
- Certifications: ISO 14001, ISO 9001, IATF 16949
- Environmental Compliance: Pb free, Complies with EU RoHS directive
- Designed for: Automotive applications (Car Multimedia, Body Electronics, Remote Keyless Entry, Engine Control Unit, Air Bag, ESC etc.)
Technical Specifications
| Item | Symbol | Specifications | Conditions / Remarks |
|---|---|---|---|
| Nominal frequency range | f_nom | 19.2 MHz to 54 MHz | Fundamental; Please contact us about available frequencies. |
| Storage temperature range | T_stg | -40 C to +125 C | Storage as single product. |
| Operating temperature range | T_use | -40 C to +85 C (+105 C) | Please contact us about +85 C < T_use |
| Level of drive | DL | 100 W Max. | Recommended: 10 W |
| Frequency tolerance (standard) | f_tol | 10 10-6 | +25 C; *1 Please contact us for available frequency tolerances as they are dependent upon the nominal frequency. |
| Frequency tolerance (standard) | f_tol | 30 10-6 | -20 C to +75 C; please contact us for requirements not listed in this specification. |
| Frequency versus temperature characteristics. (standard) | f_tem | 10 10-6 | *1 -20 C to +75 C, please contact us for requirements not listed in this specification. |
| Frequency versus temperature characteristics. (standard) | f_tem | 30 10-6 | -20 C to +75 C, please contact us for requirements not listed in this specification. |
| Load capacitance | CL | 6 pF to | Please specify. |
| Motional resistance (ESR) | R1 | As per Table 1. below | -20 C to +75 C |
| Frequency aging | f_age | 1 10-6 / year Max. | +25 C, First year |
| Frequency aging | f_age | 5 10-6 / year Max. | +25 C, First year |
| Frequency | Motional resistance |
|---|---|
| 19.2 MHz f_nom < 20 MHz | 150 Max. |
| 20 MHz f_nom < 24 MHz | 100 Max. |
| 24 MHz f_nom < 26 MHz | 80 Max. |
| 26 MHz f_nom 54 MHz | 60 Max. |
| Product Name Example | Model | Frequency | Load Capacitance (pF) | Frequency Tolerance ( 10-6, +25 C) |
|---|---|---|---|---|
| FA-128 24.000000MHz 12.0 +10.0-10.0 | FA-128 | 24.000000MHz | 12.0 | +10.0-10.0 |
| Item | Dimensions (mm) |
|---|---|
| External dimensions | 2.0 1.6 0.5 Max. |
| Footprint (Recommended) | Refer to diagram |
2410121713_EPSON-Q22FA12800101_C255898.pdf
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