TFA202PI327KR

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Crystals play a vital role in the electronics industry, and have a wide array of applications ranging from simple time-keeping to sophisticated wave-form control. The TFA202PI327KR is one such crystal, and has become the go-to choice for a wide range of polymer and epoxy-based applications. It is among the most reliable, cost-effective crystals available, and its applications range from microwave and RF applications to timing oscillator design.

The TFA202PI327KR is part of the “TFA” family of piezoelectric crystals. Piezoelectric crystals are found in many electronic applications because they possess the ability to convert mechanical energy into electrical energy. When a voltage is applied to a piezo crystal, it will deform in the direction of that voltage. Conversely, when a mechanical energy is applied to it, it will generate an electrical signal. This is the basic principle behind the TFA202PI327KR.

The TFA202PI327KR is a high precision yet cost-effective crystal, making it ideal for applications such as high precision oscillators, oscillators for microwave applications, timing circuits and frequency standards. Its high temperature stability is one of its most appealing features, allowing it to be used in environments with wide temperature ranges. Its frequency drift over time and temperature is also very low, making it a reliable choice for applications where precision is critical. The frequency range of the crystal can be adjusted by a trim control input, and the output frequency can be set within certain limits.

In terms of its physical characteristics, the TFA202PI327KR is a very small crystal, measuring 3.2mm in diameter and 5.7mm in length. Its low profile design also makes it ideal for applications requiring space-saving components. The TFA202PI327KR is constructed using a ceramic material and a metal cover, with gold plating on both sides to provide a higher level of durability. This material combination makes the TFA202PI327KR highly resistant to shock and vibration. It also has a very low level of temperature drift, making it a reliable solution for applications where precision is critical.

In terms of its electrical characteristics, the TFA202PI327KR offers excellent voltage stability and a low drive current. The maximum drive current is typically less than 1mA at 25°C, and the no-load pull range can be set from 0.3% to 8% at 25°C. The operating temperature range is 0°C to 85°C, and the storage temperature range is -40°C to 100°C. It has a wide operating frequency range, spanning from 0Hz to 100MHz.

The TFA202PI327KR is a versatile and reliable crystal ideal for a wide range of applications. Its piezoelectric nature allows it to effectively convert mechanical energy into electrical energy, while its small size and low voltage requirements make it highly power efficient. Its wide frequency range and low temperature drift make it especially suitable for timing and frequency standards, while its durability and robustness make it a reliable choice for high-precision applications. The TFA202PI327KR is an attractive and cost-effective solution for many applications in the electronics industry.

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