ZTBF455E Crystals, Oscillators, Resonators

Series:	ZTBF
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Ceramic
Frequency:	455kHz
Frequency Stability:	±0.3%
Frequency Tolerance:	±2kHz
Features:	--
Operating Temperature:	-20°C ~ 80°C
Mounting Type:	Surface Mount
Package / Case:	2-SMD, Non-Standard
Size / Dimension:	0.276" L x 0.138" W (7.00mm x 3.50mm)
Height:	0.354" (9.00mm)

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What is ZTBF455E Resonator?ZTBF455E is a type of piezoelectric resonator, also known as an acoustic-wave resonator. It is a miniature electromechanical device that converts energy from an electrical voltage into mechanical vibrations and vice versa. The piezoelectric effect of the piezoelectric resonator is the conversion of electrical energy into mechanical energy and acoustic vibrations. Piezoelectric effect is generally found with ceramic materials, such as quartz and polyvinyl chloride (PVC).Application Field of ZTBF455E ResonatorsZTBF455E resonators are widely used in many fields such as communications, computers, test and measurement equipment, and instrumentation. They are commonly used in electronic equipment for timekeeping, frequency control, selectivity, and filtering. They are also widely used in automotive, medical, and industrial systems as noise dampers and oscillators.In communication systems, ZTBF455E resonators are used for frequency-hopping, frequency synthesis, and for oscillator circuits. ZTBF455E resonators are commonly used in the broadcast and satellite communications, wireless networks, automotive communication systems, and navigation systems.In computers and instruments, they are used in the clock oscillators, frequency synthesizers, data converters, and precision measurement circuits. In test and measurement equipment, they are used as timing, calibration, and precision adjustment.Working Principle of ZTBF455E ResonatorThe ZTBF455E resonator works by converting applied electrical energy into mechanical movement that vibrates at a specific frequency. This frequency is determined by the resonator\'s size, mass and structure. The applied voltage creates an electrostatic field which vibrates the resonator, resulting in harmonic acoustic signals.The conversion of energy from an electrical field to an acoustic field is known as the piezoelectric effect. This effect is the basis of the piezoelectrical transducer, which is a device that converts electrical signals into mechanical motion. Piezoelectric resonators are also used for applications such as noise cancellation and sound production.When an electric voltage is applied to the resonator, the material vibrates. This vibration is then picked up by the device or application, and then converted into an electrical voltage. The voltage is used to generate an electric signal which is then amplified or filtered to control or modify the signal in some way.ConclusionZTBF455E resonator is an acoustic-wave resonator which is used in a variety of applications. It is a miniature electromechanical device that converts energy from an electrical voltage into mechanical vibrations and vice versa. It is widely used in many fields such as communications, computers, test and measurement equipment, and instrumentation. The working principle is based on the piezoelectric effect and it is used for frequency-hopping, frequency synthesis, and for oscillator circuits.

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