CM309E12500000ABJT

Series:	CM309E
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	12.5MHz
Frequency Stability:	±30ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	18pF
ESR (Equivalent Series Resistance):	50 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-10°C ~ 60°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SOJ, 9.60mm pitch
Size / Dimension:	0.461" L x 0.157" W (11.70mm x 4.00mm)
Height - Seated (Max):	0.146" (3.70mm)

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Crystals: CM309E12500000ABJT Application Field and Working Principle

Crystals are very common electronic components used in electronic circuits. They are widely used in a variety of applications, from electronics and communications to industrial, medical, and military applications, as well as for positioning and tracking.The CM309E12500000ABJT, manufactured by Sophytec, is a low-noise oscillator crystal designed for use in a wide range of applications, including those requiring precise timing, such as oscillators, clocks, watches, and instruments.

Application Field

The CM309E12500000ABJT crystal is used for a variety of applications, such as low-frequency timing, frequency control, and oscillator circuits.As a timing element, the CM309E12500000ABJT crystal can be used in electronic control and instrumentation systems, where precise timing is needed in order to maintain accurate operations. It is also very suitable for use in frequency-controlled applications such as clocks, watches, and other instrumentation.In oscillator circuits, the CM309E12500000ABJT crystal can be used to produce an oscillating frequency or signal, which can then be used in applications such as modulating and demodulating circuitry, filters, and amplifiers.

Working Principle

The CM309E12500000ABJT crystal operates on the principle of resonance, whereby the crystal oscillates at its natural frequency when supplied with an electrical signal.When an alternating current is applied to the crystal, it causes the crystal lattice to vibrate at a certain frequency known as the resonance frequency. The vibrations of the crystal occur at a specific frequency, which is determined by the dimensions and composition of the crystal.The amazing thing about crystal oscillators is that, when supplied with the proper electrical signal, they can generate a consistent and stable frequency. This is what makes them so useful in applications requiring precise timing.

Conclusion

The CM309E12500000ABJT crystal is a low-noise oscillator crystal that can be used in a variety of timing, frequency control, and oscillator circuits. It operates on the principle of resonance, where an alternating current is applied to the crystal, causing it to vibrate at its natural frequency. The CM309E12500000ABJT crystal offers high precision, making it suitable for applications where precise timing is necessary.

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