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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±10ppm
Load Capacitance:
8pF
Operating Temperature:
-20℃~+75℃
Equivalent Series Resistance(ESR):
60Ω
Frequency:
32MHz
Mfr. Part #:
Q22FA12800025
Package:
SMD2016-4P
Key Attributes
Model Number:
Q22FA12800025
Product Description
Product Overview
The FA-128 is a MHz range crystal unit designed for high-accuracy reference clocks in communication modules and wireless applications. Its miniaturized 2.0 x 1.6 mm package makes it ideal for space-constrained devices such as TWS earbuds, smartwatches, and other consumer and industrial communication modules.
Product Attributes
- Brand: Epson
- Product Name/Model: FA-128
- Product Number: Q22FA12800025xx (xx defines quantity, standard is 18 for 5000 pcs/Reel)
- Reference Weight: Typ. 7.0 mg
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Conditions |
|---|---|---|---|---|---|---|
| Nominal frequency | f_nom | 19.2000 | 32.000000 | 54.0 | MHz | |
| Fundamental Frequency tolerance | f_tol | 10, 30 | x 10-6 | @+25C | ||
| Frequency Stability over temperature | f_tem | 10, 30 | x 10-6 | -20C to +75C | ||
| Operating temperature range | T_use | -40 | +105 | C | ||
| Level of drive | DL | 10 | 100, 200 | W | Recommended: 10 W | |
| Load capacitance | CL | 6 | 8 | pF | ||
| Motional resistance (ESR) | R1 | 60, 80, 100, 150 | See detailed ESR breakdown by frequency range | |||
| Motional capacitance | C1 | 2.48 | fF | |||
| Motional inductance | L1 | 9.97 | mH | |||
| Shunt capacitance | C0 | 0.70 | pF | |||
| Frequency aging | f_age | 1 | x10-6/year | @+25C, First year | ||
| Storage temperature | T_stg | -40 | +125 | C |
2410121908_EPSON-Q22FA12800025_C187794.pdf
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