7M-13.000MAAJ-T

Series:	7M
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	13MHz
Frequency Stability:	±30ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	18pF
ESR (Equivalent Series Resistance):	100 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-20°C ~ 70°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Height - Seated (Max):	0.032" (0.80mm)

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Crystals: 7M-13.000MAAJ-T Application Field and Working Principle

Crystals are vital components in the development of modern electronics. The 7M-13.000MAAJ-T crystal is one such model; a popular, low power quartz crystal. This highly reliable crystal is an excellent option for several applications, including RF oscillators, cellular basestations, transceivers, clock reference crystals and many more.The low power 7M-13.000MAAJ-T crystal performs a key role in oscillator and oscillator network design. When powered, these crystals provide energy to the oscillator, allowing it to oscillate continuously. Oscillators are in turn used for a variety of electronics related applications including wireless microphone design, wireless communication, and timekeeping. This crystal is thus vital for the effective functioning of many modern electronic devices.The 7M-13.000MAAJ-T crystal is a parallel-mode quartz crystal. As such, it is made of two electrodes, connected directly in parallel with each other. Its design makes it an ideal choice for applications with low power requirements. This type of crystal ensures a low junction capacitance and a high capacitance-to-voltage ratio.In terms of its working principle, a quartz crystal works by changing its shape depending on the amount of voltage supplied to it. When a positive charge is applied to the crystal, it expands; when a negative charge is applied to the crystal, it contracts. This allows the crystal to vibrate at a certain frequency. The frequency depends on its size and material, but also on the amount of voltage supplied to it.The working principle of a quartz crystal is based on two physical properties: piezoelectricity and the phenomenon of half-wave resonance. Piezoelectricity is the capacity of certain materials to expand and contract due to an applied electrical field. As such, a quartz crystal is able to vibrate when a voltage is applied to it or when it is vibrated with a certain frequency. This vibration results in a specific frequency, which is the resonance frequency of the crystal.In conclusion, the 7M-13.000MAAJ-T crystal is a popular low power quartz crystal, specially designed for applications with lower power requirements. Its design and working principle make it an excellent choice for applications such as RF oscillators, cellular basestations, transceivers and clock reference crystals, amongst other uses. By taking advantage of its piezoelectric properties, it is able to vibrate at a particular frequency, which is the resonance frequency of the crystal.

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