Allicdata Part #: | 300-6032-ND |
Manufacturer Part#: |
HC-49/U-S15000000ABJB |
Price: | $ 0.37 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | Citizen Finedevice Co Ltd |
Short Description: | CRYSTAL 15.0000MHZ 18PF T/H |
More Detail: | 15MHz ±30ppm Crystal 18pF 50 Ohms HC-49/US |
DataSheet: | HC-49/U-S15000000ABJB Datasheet/PDF |
Quantity: | 853 |
1 +: | $ 0.34020 |
10 +: | $ 0.28350 |
50 +: | $ 0.25515 |
100 +: | $ 0.22680 |
500 +: | $ 0.21546 |
Series: | HC49US |
Packaging: | Bulk |
Part Status: | Active |
Type: | MHz Crystal |
Frequency: | 15MHz |
Frequency Stability: | ±50ppm |
Frequency Tolerance: | ±30ppm |
Load Capacitance: | 18pF |
ESR (Equivalent Series Resistance): | 50 Ohms |
Operating Mode: | Fundamental |
Operating Temperature: | -10°C ~ 60°C |
Ratings: | -- |
Mounting Type: | Through Hole |
Package / Case: | HC-49/US |
Size / Dimension: | 0.453" L x 0.183" W (11.50mm x 4.65mm) |
Height - Seated (Max): | 0.138" (3.50mm) |
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Crystals
Crystals have been around for centuries, playing a vital role in the communication, medical, and aerospace industries. One common type is the HC-49/U-S15000000ABJB crystal, which has widespread use in many industries. This article will discuss its application fields, as well as its working principles.
Application Fields of HC-49/U-S15000000ABJB Crystal
The HC-49/U-S15000000ABJB crystal has a wide range of applications, such as:
- Computer peripherals, peripherals and components – The crystal can be used to supply timing signals for storing and retrieving information from memory or for a clock\'s speed.
- Communication equipment - The crystal can be used for frequency timing sources in modems and other communication equipment.
- Industrial equipment – The crystal can be used in industrial equipment such as switches, relays and sensors.
- Medical equipment – The crystal can be used in medical equipment such as imaging machines, ultrasound and EKG machines.
Working Principle of HC-49/U-S15000000ABJB Crystal
The HC-49/U-S15000000ABJB crystal is an oscillator that as its input uses an electrical signal and as its output emits vibrations that can be both electrical and mechanical. The working principle of the crystal is simple. An electric signal is sent through the crystal, causing the crystal to vibrate at a frequency determined by its shape and material composition. This vibration is then amplified and combined with other systems, acting as an accurate clock signal.
The specific oscillation frequency (or fundamental frequency) of the crystal depends on several factors, such as the type and size of the material used to construct the crystal. The size of the external circuit also affects the oscillation frequency, since it interacts with the crystal and changes its frequency. This external circuit can be composed of capacitors, resistors or inductors. Therefore, a carefully designed external circuit is needed for best performance.
The frequency stability of the crystal depends on the mechanical stress applied to it. As a result, when using HC-49/U-S15000000ABJB crystals, special considerations must be taken to ensure that the crystal is not exposed to excessive vibration or shock. Additionally, careful handling is needed to reduce the effects of dust, extreme temperatures and humidity on the crystal.
Conclusion
The HC-49/U-S15000000ABJB crystal has important applications in various industries and its working principle is based on the ability of a crystal to vibrate at a determined frequency. This frequency can be modified by an external circuit, but must be handled with care, to avoid introducing mechanical stress to the crystal.
The specific data is subject to PDF, and the above content is for reference
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