1. Plastic encapsulated SMT tuning fork crystal oscillator (32.768kHz)
2. High reliability and high frequency stability
3. Low power consumption, good aging rate, and high precision
4. Small size, 3.8 × eight × 2.5mm, can replace the 32.768kHz crystal oscillator of the same size specifications as Epson MC-306, Seiko SSP-T7, and Xitie City CM250
5. Ribbon packaging, suitable for automatic installation and reflow soldering
6. Green and environmentally friendly products, certified by RoHS
308C SMT tuning fork crystal oscillators are mainly used in the clock, microprocessor, MCU, clock generator, handheld terminal, instrument and other product industries
| model | N306 (308C SMT 32.736kHz crystal oscillator) |
| Nominal frequency | 32.768kHz |
| Frequency accuracy (25 ℃) | ± 20ppm, or customized |
| working temperature | -40 ℃~85 ℃ |
| direct capacitance | 1.3pF typical |
| Dynamic capacitance | 6.4fF typical |
| insulation resistance | 500M Ω min |
| Drive power | one μ W max |
| Load capacitance | 12.5pF, or customized |
| Conversion temperature | 25 ℃± 5 ℃ |
| Parabolic Coefficients | (-0.03 ± 0.01) * 10-6/℃2 |
| Aging rate (25 ℃) |
± 3ppm in the first year |
| Storage temperature | -55 ℃~125 ℃ |
| Resonant resistor | 50K Ω max |
| Product size (L × W × H) (mm) | eight × three point eight × two point five zero |
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