Allicdata Part #: | C-002RX32.7680KF-E:PBFREE-ND |
Manufacturer Part#: |
C-002RX 32.7680KF-E: PB FREE |
Price: | $ 0.25 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | Epson |
Short Description: | CRYSTAL 32.768KHZ |
More Detail: | 32.768kHz ±20ppm Crystal 6pF 30 kOhms Cylindrical ... |
DataSheet: | C-002RX 32.7680KF-E: PB FREE Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.22743 |
Series: | C-002RX |
Part Status: | Active |
Type: | kHz Crystal (Tuning Fork) |
Frequency: | 32.768kHz |
Frequency Stability: | -- |
Frequency Tolerance: | ±20ppm |
Load Capacitance: | 6pF |
ESR (Equivalent Series Resistance): | 30 kOhms |
Operating Mode: | Fundamental |
Operating Temperature: | -10°C ~ 60°C |
Ratings: | -- |
Mounting Type: | Through Hole |
Package / Case: | Cylindrical Can, Radial |
Size / Dimension: | 0.079" Dia x 0.236" L (2.00mm x 6.00mm) |
Height - Seated (Max): | 0.236" (6.00mm) |
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Crystals are a type of electronic component used in various electronic and radio equipment. Their main purpose is to convert electrical signals into radio frequency (RF) signals, as well as to construct filters and tuners. C-002RX 32.7680KF-E is an example of a crystal, specifically a four pad SMD crystal. This particular crystal is capable of RF frequencies up to 32.7680 MHz, and is often used in PB FREE applications.
PB FREE, in this context, stands for Pb-free or lead free. In the electronics industry, lead free typically refers to the lack of lead in the semiconductor such as surface mount devices. In this case, C-002RX 32.7680KF-E is a lead free surface mount device, as commonly found in PB FREE applications.
One such PB FREE application is in AC/DC power supplies. It is well known that a standard AC mains transformer produces a large amount of electromagnetic radiation (EMI). To combat this, C-002RX 32.7680KF-E is often integrated into the power supply, along with other components. This crystal functions as an EMI filter, which allow the power supply to operate without interfering with other electronics near it.
Another common PB FREE application of C-002RX 32.7680KF-E is in radio receivers. This crystal serves as a frequency filter, which helps the receiver distinguish between valid and invalid frequencies. This filtering is done by the oscillator and amplifier circuit, the two sections of which work together to produce the desired frequency. The overall goal of the receiver circuit is to detect and amplify a particular frequency, and C-002RX 32.7680KF-E helps make this possible.
Having discussed a few of its applications, let’s now move on to the working principle of C-002RX 32.7680KF-E. In a nutshell, this crystal works by vibrating at its built-in frequency. As the frequency is passed through an oscillator circuit, it produces an alternating current (AC) voltage wave. This means that the crystal is acting as a resonator, which helps control the output frequency of the circuit. The resulting waveform can then be used to filter different frequencies, as it has been done for EMI filtering and radio receiver filtering.
The vibratory nature of crystals also makes them useful for producing time-bases in oscilloscope circuits. In this application, the crystal is used to produce a stable frequency waveform to help correctly trigger readings on the oscilloscope. It also helps ensure that the readings are accurate and repeatable.
To sum up, C-002RX 32.7680KF-E is a lead free four pad SMD crystal that is capable of RF frequencies up to 32.7680 MHz. It is often used in PB FREE applications such as AC/DC power supplies and radio receivers, where it functions as an EMI filter or frequency filter respectively. On the other hand, it can also be used to generate time-bases in oscilloscope circuits. This crystal works by vibrating at its built-in frequency, producing an alternating current voltage wave that can be used in various applications.
The specific data is subject to PDF, and the above content is for reference
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