9C27000021 Allicdata Electronics
Allicdata Part #:

9C27000021-ND

Manufacturer Part#:

9C27000021

Price: $ 0.15
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: TXC Corporation
Short Description: CRYSTAL 27MHZ 20PF SMD
More Detail: 27MHz ±20ppm Crystal 20pF 30 Ohms HC-49/US
DataSheet: 9C27000021 datasheet9C27000021 Datasheet/PDF
Quantity: 1000
1000 +: $ 0.13860
Stock 1000Can Ship Immediately
$ 0.15
Specifications
Series: 9C
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: MHz Crystal
Frequency: 27MHz
Frequency Stability: ±20ppm
Frequency Tolerance: ±20ppm
Load Capacitance: 20pF
ESR (Equivalent Series Resistance): 30 Ohms
Operating Mode: --
Operating Temperature: -20°C ~ 85°C
Ratings: --
Mounting Type: Surface Mount
Package / Case: HC-49/US
Size / Dimension: 0.449" L x 0.189" W (11.40mm x 4.80mm)
Height - Seated (Max): 0.161" (4.10mm)
Description

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Crystals are substances with a regular structure that is composed of repeating unit cells. They are found in rocks, precious stones, and even in solid objects such as electronic components, like the 9C27000021 crystal. Crystals have a number of properties that make them very useful for a variety of applications, from radio wave transmission to time controlling devices.

962 Crystal Overview

The 9C27000021 crystal is one of the most popular crystals used in electronic components. It is a quartz crystal oscillator, a type of crystal oscillator used for timing and frequency control in a wide range of electronic devices, such as television sets, radios and watches. The crystal is composed of a quartz crystal and two electrodes, with a metal case around it.

962 Crystal Application Field And Working Principle

The 9C27000021 crystal is used to generate a precise frequency signal, usually in the range of 32.768 kHz. When an electric current is applied to the electrodes, the quartz crystal vibrates at its own resonant frequency. This frequency is determined by the size, shape and thickness of the crystal. The vibration is then used to drive other components in the circuit, such as the timer.

The 9C27000021 crystal is used in a wide range of applications, such as digital watches, alarms and communication devices. In watches, for example, the crystal is used to accurately control the time keeping mechanism. The accuracy of the time keeping can be as accurate as one second per day, which is far better than any mechanical time piece. In communication devices, the crystal is used to accurately regulate the frequency of the radio signal.

The 9C27000021 crystal is also used in battery-operated digital clocks. As the frequency of the crystal is stable, these clocks consume less power than a standard clock with a mechanical oscillator. This makes them very economical to run.

The 9C27000021 crystal is also used in oscillators, which are circuits used to generate electrical signals of a desired frequency. These signals are used for sensors, testing equipment and for frequency modulation, which is used in broadcasting.

Main Features Of The 9C27000021 Crystal

The 9C27000021 crystal has a number of features that make it very useful in a variety of applications. It is durable, with a long-term life span of several years. It is also highly accurate and stable, with a typical accuracy of one second per day. The frequency range of the crystal is wide, ranging from 8 kHz to 250kHz. The crystal is also resistant to temperature and humidity variation, making it suitable for use in many different environments.

Conclusion

The 9C27000021 crystal is a versatile and reliable quartz crystal oscillator, ideal for use in a wide range of applications. It is highly accurate, stable and long-lasting, making it a perfect choice for watches, sensors and other time-keeping devices. The quartz crystal also has a wide frequency range, making it suitable for a variety of applications such as frequency modulation and oscillators.

The specific data is subject to PDF, and the above content is for reference

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