| Allicdata Part #: | FS-335433.9300MC-ND |
| Manufacturer Part#: |
FS-335 433.9300MC |
| Price: | $ 1.61 |
| Product Category: | Crystals, Oscillators, Resonators |
| Manufacturer: | Epson |
| Short Description: | CRYSTAL SMD |
| More Detail: | 433.93MHz ±50ppm Crystal 18pF 25 Ohms 6-SMD, No Le... |
| DataSheet: |  FS-335 433.9300MC Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 1.46632 |
| Series: | FS-335 |
| Part Status: | Active |
| Type: | MHz Crystal |
| Frequency: | 433.93MHz |
| Frequency Stability: | -- |
| Frequency Tolerance: | ±50ppm |
| Load Capacitance: | 18pF |
| ESR (Equivalent Series Resistance): | 25 Ohms |
| Operating Mode: | Fundamental |
| Operating Temperature: | -40°C ~ 85°C |
| Ratings: | -- |
| Mounting Type: | Surface Mount |
| Package / Case: | 6-SMD, No Lead |
| Size / Dimension: | 0.150" L x 0.150" W (3.80mm x 3.80mm) |
| Height - Seated (Max): | 0.044" (1.13mm) |
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Crystals
Crystals are semiconductor devices used for frequency control. They are in the form of a small piezoelectric tuned crystal that creates electromagnetic waves.Crystals can be used to generate a reference frequency for circuits, or used as the basis of an oscillator circuit to produce multiple frequencies. FS-335 433.9300MC is one of the most commonly used crystals.
Application Field of FS-335 433.9300MC Crystal
FS-335 433.9300MC is a kind of crystal oscillator with special frequency of 433.9300MHz. As we know that the frequency of FSK system is usually at 433.93MHz, so this crystal is mainly applied in FSK applications. For example, the remote control products like car alarm system, garage door opener, and wireless communications from LoRa to ZigBee, the RF digital identification equipment, the UHF two-way data digital identification system, decoding system, remote control decoding system and so on.
Working Principle of FS-335 433.9300MC Crystal
When an external electric field is applied to FS-335 433.9300MC crystal, it will bend and push the electrodes of the oscillator. Due to the piezoelectric effect, a electric current is generated on the electrodes and flows in the external circuit. This current is a sinusoidal waveform whose frequency is the resonant frequency of the crystal, which is exactly 433.9300MHz. Then this frequency will generate electromagnetic waves and propagate into space, which can be used to regulate the oscillation frequency of the oscillator and guarantee the accuracy of the communication.
Conclusion
FS-335 433.9300MC crystal has a wide range of application field and its working principle is that it uses the piezoelectric effect to generate electric current when an external electric field is applied, which can generate corresponding electromagnetic wave.
The specific data is subject to PDF, and the above content is for reference
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