407F39E029M4912

Series:	407
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	29.4912MHz
Frequency Stability:	±50ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	20pF
ESR (Equivalent Series Resistance):	40 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Height - Seated (Max):	0.051" (1.30mm)

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Crystals: 407F39E029M4912 Application Field and Working Principle

Crystals are small components used in electronics and communication systems for maintaining precise and stable frequencies for oscillators. The 407F39E029M4912 is a type of crystal oscillator that is specially designed to be used in PLC (programmable logic controllers) applications. It is used in the automation of processes or tasks in industrial sectors such as manufacturing, medical, automotive, and food. In addition, it is suitable for use in digital devices such as tablets and mobile phones. This article will discuss the application field and working principle of the 407F39E029M4912 crystal oscillator.The 407F39E029M4912 crystal oscillator has an 7.0 x 5.2mm footprint, and provides a 2.779632MHz frequency with a -30/+85°C temperature range. It is a high-precision and extremely stable quarter-wave device, and offers a frequency stability of ±10 ppm over the specified temperature range. It also has a low jitter frequency performance of about 10ps rms for low noise systems. This crystal oscillator is designed for use in harsh industrial environments and has excellent tolerance for shock, vibration, and EMI (electro-mechanical interference).The application field of the 407F39E029M4912 crystal oscillator includes industrial control systems, machine tools, robotics, and any other applications requiring precise and stable oscillation frequencies. It is also suitable for use in digital signal processing and communication systems. Its frequency stability makes it a good choice for use in embedded systems, where precise system timing is required. Additionally, its low power consumption and environmental tolerance make it suitable for use in portable devices. The working principle of the 407F39E029M4912 crystal oscillator is based on the piezoelectric effect. Piezoelectricity is the electric charge generated by applying mechanical stress on certain materials such as quartz. When the quartz is placed in an electric field, the electric field induces the quartz to vibrate at its natural frequency. This vibration produces an alternating voltage waveform at the crystal’s resonant frequency, which is then used in the circuit to produce a clock signal.The 407F39E029M4912 crystal oscillator is a highly reliable and cost-effective component for industrial and embedded applications. Its frequency stability and environmental tolerance make it a great choice for high-precision and long-term operation. Moreover, its low power consumption makes it suitable for use in portable and battery-powered devices.

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