Allicdata Part #: | 7M-18.432MAHJ-T-ND |
Manufacturer Part#: |
7M-18.432MAHJ-T |
Price: | $ 0.29 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | TXC Corporation |
Short Description: | CRYSTAL 18.432MHZ 18PF SMT |
More Detail: | 18.432MHz ±30ppm Crystal 18pF 80 Ohms 4-SMD, No Le... |
DataSheet: | 7M-18.432MAHJ-T Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.26263 |
Series: | 7M |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | MHz Crystal |
Frequency: | 18.432MHz |
Frequency Stability: | ±30ppm |
Frequency Tolerance: | ±30ppm |
Load Capacitance: | 18pF |
ESR (Equivalent Series Resistance): | 80 Ohms |
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 are synthetically engineered materials used to keep time and regulate electrical frequencies within the confines of a circuit. They consist of a tiny quartz disc - the oscillator - that can oscillate at a specific frequency when activated. The most common type is the 7M-18.432M4AHJ-T, a miniature surface-mounted crystal usually found in low-power wireless communication devices.
This miniature crystal is only 3.2 mm in length and 1.5 mm in width, but it is capable of producing a steady oscillation frequency of 18.432 MHz. The crystal is made up of three components: the top (or “hood”), the middle, and the bottom.
The top (or “hood”) is made in two sections - one of the pieces is made from quartz and the other from ceramic. The center is the oscillator, and it is made of quartz. The bottom piece is made from titanium and is responsible for anchoring the top two pieces together.
The crystal oscillator works by activating an electrical current through the quartz material. As the current passes through it, it causes the quartz to vibrate at a steady frequency. This frequency is known as the resonant frequency and is the frequency of the oscillator. This frequency is determined by the size of the quartz material and the amount of current that passes through.
The 7M-18.432M4AHJ-T crystal is used in many different applications, from low frequency and low power communications, to microwave telecommunication systems, to high performance computer systems. Its low power characteristics make it ideal for use in portable electronic devices. It is also commonly used in high-precision digital audio applications.
The 7M-18.432M4AHJ-T crystal provides a reliable, stable frequency for precise accuracy. It is designed to be capable of providing precise frequency throughout its temperature range, and it is designed to be resistant to external interference. This means that it can be used in a variety of hostile environments, such as those found in dense urban areas or high-altitude installations.
The 7M-18.432M4AHJ-T crystal is a miniature, reliable and versatile crystal. Its widely-used abilities make it a beneficial component in many electrical applications. Its precision and ability to withstand environmental factors make it particularly useful in the design of power-hungry electrical systems and cellular devices.
The specific data is subject to PDF, and the above content is for reference
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