8Q-38.400MEEV-T Crystals, Oscillators, Resonators

Series:	8Q
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	38.4MHz
Frequency Stability:	±10ppm
Frequency Tolerance:	±10ppm
Load Capacitance:	8pF
ESR (Equivalent Series Resistance):	80 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-20°C ~ 70°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.063" L x 0.047" W (1.60mm x 1.20mm)
Height - Seated (Max):	0.016" (0.40mm)

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Crystals have played an important role in modern technology, from the time when electricity was discovered in the early 19th century. In the electronics industry, electrical signals are often utilized through the use of crystals. 8Q-38.400MEEV-T crystals are a type of quartz crystal frequently used in applications ranging from frequency control to RF signal generation and detection.The 8Q-38.400MEEV-T crystal is a three-terminal surface mounted device (SMD) with a trimming capacitor. The crystal has a low profile SMD package which is suitable for thin applications and can easily be integrated into a circuit anywhere on the printed circuit board (PCB). The device has dimensions of 25.4mm x 20.25mm x 5.90mm and a lens of 2.54mm.The 8Q-38.400MEEV-T crystal is often used in low-power/low-frequency applications such as in the GPS/mobile device and aviation industry. It is especially suitable for applications where good frequency stability is desired when exposed to harsh environmental conditions. The crystal is designed to provide a low insertion loss, low power consumption and a high ESR. The electrode plates are designed to be bi-directional, allowing the device to be used in either direction.The 8Q-38.400MEEV-T crystal uses a low-temperature crystal that is able to maintain its frequency stability at temperatures up to -10 °C. This makes the crystal suitable for use in cold temperature environments and prevents any changes of frequency due to environmental conditions. The crystal also features a wide operating temperature range and is stable over a temperature range of -20 to +85 °C.The frequency stability of the 8Q-38.400MEEV-T crystal is determined by the level of Q, which is the quality factor of the crystal. The high Q factor of the crystal allows it to be used in precision frequency circuits, achieving frequency stability of up to ±25 ppm. The crystal also has a good frequency accuracy of ±20 ppm.The 8Q-38.400MEEV-T crystal is capable of producing a wide frequency range of 8 to 40 MHz and is also capable of producing a minimum frequency of 0.5 Hz. This allows the crystal to be used in numerous applications, from high frequency communication systems to low frequency signal generators.In order to ensure the optimal operation of the 8Q-38.400MEEV-T crystal, it needs to be supplied with a DC power supply of 5 VDC. The power supply should have an ESR of less than 5 ohms and should also be able to provide a power supply current of at least 3mA. The incidence of power supply should also be in accordance to the specified DC operating parameters of the crystal.Due to its wide range of applications, the 8Q-38.400MEEV-T crystal has become the choice of many engineers and technicians. It is reliable, accurate and suitable for use in many electronic applications. The exact working principle of the crystal is difficult to explain in detail but essentially, the crystal is capable of vibrating at a specific frequency when a voltage is applied to it. The frequency of vibration is determined by the size, shape and material of the crystal.In conclusion, the 8Q-38.400MEEV-T crystal is an important component of modern electronics that has been used by engineers and technicians in numerous applications. Its low profile SMD package makes it an ideal choice for applications that require a frequency control, RF signal generation and detection. The crystal has a wide operating temperature range and can maintain its frequency stability even at temperatures of -10 °C. It is capable of producing wide frequency ranges and has a high accuracy of ±20 ppm. With its features and capabilities, the 8Q-38.400MEEV-T crystal is no doubt a reliable and accurate solution for those in the electronics industry.

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