Allicdata Part #: | 7M31270003-ND |
Manufacturer Part#: |
7M31270003 |
Price: | $ 0.34 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | TXC Corporation |
Short Description: | CRYSTAL 31.250MHZ 12PF SMD |
More Detail: | 31.25MHz ±25ppm Crystal 12pF 4-SMD, No Lead |
DataSheet: | 7M31270003 Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.30831 |
Series: | 7M |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | MHz Crystal |
Frequency: | 31.25MHz |
Frequency Stability: | ±25ppm |
Frequency Tolerance: | ±25ppm |
Load Capacitance: | 12pF |
Operating Mode: | Fundamental |
Operating Temperature: | -40°C ~ 85°C |
Ratings: | -- |
Mounting Type: | Surface Mount |
Package / Case: | 4-SMD, No Lead |
Size / Dimension: | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
Height - Seated (Max): | 0.032" (0.80mm) |
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Crystals have been used in a wide variety of applications, ranging from jewelry and decorative items to parts of medical equipment and electronic components. Among these applications, one of the most common and widely known is the 7M31270003 crystal application and its working principle.
The 7M31270003 crystal is a standard frequency control crystal unit which is manufactured based on a mechanical principle and is widely used in electronic communication systems, electronic distant-control systems and electronic measurement control systems, etc. This crystal oscillator unit is unique due to its performance and stability, which enable it to be assured of accurate frequency control over a long period of time.
The basic principle of the 7M31270003 crystal is based on a mechanical vibration, which is generated when the frequency of the oscillation is stronger than the aforementioned mechanical vibration to be generated. The exact frequency of the mechanical vibration depends on the design and external conditions, such as the size, shape, temperature and type of material used for the crystal. The frequency of the vibration is derived from the quartz crystal mechanically and is then electronically detected.
The structure of the 7M31270003 crystal consists of a quartz crystal and a quartz oscillator. The quartz crystal is made of quartz piezoelectric element and exhibits piezoelectric effect that converts mechanical energy into electrical energy. The quartz oscillator consists of a quartz crystal oscillator, capacitors, and a resistor. The capacitors are embedded in the quartz crystal oscillator, and the resistor is connected to it in order to provide adjustment of the oscillation frequency.
The quartz crystal oscillates in the horizontal direction when the external electric field is attached. The oscillation frequency changes with the external voltage, and this change can be used for controlling and adjusting the oscillation frequency within a certain range. The frequency of the vibration is determined by the dimensions of the quartz crystal and the oscillator, and is typically in the range of 10 to 40 MHz.
The 7M31270003 crystal can be used for a variety of purposes, such as in radio receivers, television sets, computers, and the like. The crystal is also used for vibration control in larger equipment. In addition, it can be used for other applications such as machine tool operation and robotic control.
To summarize, the 7M31270003 crystal is a typical frequency controlling crystal unit with extremely stable performance, which makes it an ideal choice for various applications. The mechanical oscillation principle and the quartz piezoelectric effect allow it to be controlled and adjusted within a certain range. The unit is used widely in many electronic and mechanical devices, such as radio receivers, television sets, and various types of machines. It is a highly reliable, efficient, and economical frequency control crystal unit.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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7M31270003 | TXC Corporat... | 0.34 $ | 1000 | CRYSTAL 31.250MHZ 12PF SM... |
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