
Allicdata Part #: | SE3337-ND |
Manufacturer Part#: |
C-2 131.0720K-P |
Price: | $ 0.00 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | Epson |
Short Description: | CRYSTAL 131.0720KHZ 11PF T/H |
More Detail: | 131.072kHz ±100ppm Crystal 11pF 10 kOhms Cylindric... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | C-2 |
Packaging: | Bulk |
Part Status: | Obsolete |
Type: | kHz Crystal (Tuning Fork) |
Frequency: | 131.072kHz |
Frequency Stability: | -- |
Frequency Tolerance: | ±100ppm |
Load Capacitance: | 11pF |
ESR (Equivalent Series Resistance): | 10 kOhms |
Operating Mode: | Fundamental |
Operating Temperature: | -10°C ~ 60°C |
Ratings: | -- |
Mounting Type: | Through Hole |
Package / Case: | Cylindrical Can, Radial |
Size / Dimension: | 0.079" Dia x 0.236" L (2.00mm x 6.00mm) |
Height - Seated (Max): | 0.236" (6.00mm) |
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Crystals have found more and more application fields thanks to their properties. C-2 131.0720K-P is one special crystal commonly used in high frequency and strict temperature requirements, such as aerospace and communication systems. To have a better understanding on this kind of crystal, let’s look at its working principle.
In general, C-2 131.0720K-P crystal consists of three parts, a vibrating quartz crystal, two metal electrodes and a substrate material. Quartz is piezoelectric, which means when the crystal is given electric energy, it vibrates and produces mechanical energy. And when mechanical energy is given, electric energy is generated. With the two metal electrodes connected to the quartz, electrical current can be delivered, so electricity is given to the quartz to make it vibrating.
The C-2 131.0720K-P crystal frequency-temperature characteristic curve is shown as below. When the crystal temperature is lower than 200°C, the crystal frequency is almost linear with temperature, which indicates the crystal is suitable for systems with strict temperature requirements. When the temperature is higher than 200°C, the crystal frequency increases several orders. Therefore an over-temperature protection must be added when designing products.
C-2 131.0720K-P crystal has found its application in aerospace and communication systems, such as avionics, satellite communication, cellphone or Wi-Fi communication. When making products for high frequency or base station and mobile communication systems, C-2 131.0720K-P crystal can help to reduce the power and signal interference while providing high reliability and accuracy. Without this kind of crystal, the signal range and accuracy in communication will be decreased significantly.
In conclusion, C-2 131.0720K-P crystal is a special crystal with great frequency-temperature characteristics, and due to its small size and low power consumption, it can be widely used in high frequency and strict temperature requirement systems, such as aerospace and communication systems. It can help to reduce power and signal interference while providing high reliability and accuracy.
The specific data is subject to PDF, and the above content is for reference
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