Product Overview
The FA-238V, FA-238, and TSX-3225 are high-performance crystal oscillators designed for a wide range of applications. They offer excellent frequency stability and reliability, making them suitable for demanding environments. These products are manufactured under strict quality management systems, including ISO 9001 and ISO/TS 16949 certifications, ensuring high quality and trust. They are also RoHS compliant and lead-free, aligning with environmental standards.
Product Attributes
- Brand: Seiko Epson
- Certifications: ISO 14001, ISO 9001, ISO/TS 16949, RoHS Compliant
- Material: Lead-free (indicated by symbol)
- Origin: Japan (implied by company origin and manufacturing bases)
Technical Specifications
| Model | Frequency Range (f_nom) | Frequency Tolerance (f_tol) | Temperature Stability (f_tem) | Load Capacitance (CL) | Aging (f_age) | Equivalent Series Resistance (ESR) | Dimensions (L x W x H) |
| FA-238V / FA-238 | 12.000 MHz ~ 60.000 MHz | ±50 × 10-6 (General), ±15 × 10-6 ~ ±50 × 10-6 (Specific) | ±30 × 10-6 / -20 °C ~ +70 °C ±10 × 10-6 / -20 °C ~ +75 °C | 7 pF ~ ∞ | ±5 × 10-6 / year Max. | See table below | 3.2 × 2.5 × 0.7 mm Max. |
| TSX-3225 | 16.000 MHz ~ 48.000 MHz | ±10 × 10-6 / +25 °C | ±10 × 10-6 / -20 °C ~ +75 °C | 7 pF ~ ∞ | ±1 × 10-6 / year Max. | See table below | 3.2 × 2.5 × 0.6 mm |
| ESR for FA-238V / FA-238 | |||||||
| 12.0 MHz ≤ f_nom ≤ 13.0 MHz | 100 Ω Max. | ||||||
| 13.0 MHz < f_nom < 20.0 MHz | 80 Ω Max. | ||||||
| 20.0 MHz < f_nom < 25.0 MHz | 60 Ω Max. | ||||||
| 25.0 MHz < f_nom < 30.0 MHz | 50 Ω Max. | ||||||
| 30.0 MHz ≤ f_nom ≤ 60.0 MHz | 40 Ω Max. | ||||||
| ESR for TSX-3225 | |||||||
| 16.0 MHz ≤ f_nom < 21.0 MHz | 60 Ω Max. | ||||||
| 21.0 MHz ≤ f_nom ≤ 48.0 MHz | 40 Ω Max. |
Note: Specific values for frequency tolerance and temperature stability may vary based on product configuration and specific requirements. Please refer to the detailed product datasheet for exact specifications. The symbol • indicates lead-free products compliant with EU RoHS directive. The symbol ◀ indicates products for automotive applications. The symbol ■ indicates products for automotive safety applications.
2304140030_EPSON-X1E0000210139_C91750.pdf
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