445A33A25M00000

Series:	445
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	25MHz
Frequency Stability:	±30ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	10pF
ESR (Equivalent Series Resistance):	40 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-10°C ~ 60°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	2-SMD, No Lead
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Height - Seated (Max):	0.053" (1.35mm)

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Crystals are among the most fascinating and versatile materials known to man in the world of solid-state engineering. They are used in a myriad of applications, from low frequency radio communications to high-energy particle physics experiments. The 445A33A25M00000 quartz crystal is no exception. It is widely used in industry and research applications due to its wide operating frequency range, low equivalent series resistance, low tuning voltage, and precise frequency.The 445A33A25M00000 quartz crystal belongs to the family of AT-cut crystal units. It has a frequency range of 10 MHz to 26 MHz with a pullability of approximately ±30 ppm. The resonance frequency tolerance is ±20 ppm, with a maximum frequency ageing of ±3 ppm per year. Equivalent series resistance is a merely 3 ohm at 25°C. Its dielectric strength is rated at 55Vrms, and the operating temperature range is from -20°C to +85°C. Quartz crystals work based on a natural phenomenon know as the piezoelectric effect. It is a property of certain crystals, in which an electric field is produced when pressure is applied to them. When the 445A33A25M00000 quartz crystal is subjected to an alternating electric current, the reverse effect occurs. The crystal produces a deformity that varies with the frequency of the electrical current, and this deformity is transmitted through the quartz. This vibrational energy is then exposed to an adjacent electrode that amplifies the signal and presents it to the outside world.The 445A33A25M00000 quartz crystal is ideal for a number of applications including computer clock circuits, quartz watches, electronic clocks, digital oscillators, and ultra high-frequency projects. It is also suitable for any high-stability oscillation circuit in an industrial setting. For instance, it can be used to meet the needs of communications devices and GPS receivers, which require precise and stable frequency output for proper functioning.Apart from the AT-cut quartz crystal, the 445A33A25M00000 is available in several other cuts. These include BT, SC, and ST-cut crystals, all of which feature slightly different frequency and stability specs. The SC-cut crystals offer enhanced temperature stability, and the BT-cut crystals have the lowest equivalent series resistance and highest frequency stability of all the cuts. In the world of communications and electronics, the 445A33A25M00000 quartz crystal proves to be a highly reliable and precise oscillator. Its frequency range, equivalent series resistance, tuning voltage, and frequency ageing helps ensure stable communications, precise timing accuracy, and high-frequency performance. Whether used in an industrial or medical setting, or conceptually, the 445A33A25M00000 is an invaluable and versatile piece of equipment in the field of electronics.

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