403I35E12M00000

Series:	403
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	12MHz
Frequency Stability:	±50ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	20pF
ESR (Equivalent Series Resistance):	150 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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Introduction to the 403I35E12M00000

The 403I35E12M00000 is a crystal oscillator from the ECS series produced by ECSCrystal. The oscillator has an operating frequency of 12 MHz and an operating range from -40°C to +85° C. It is used in a wide range of applications and is compliant to the RoHS Directive. The 403I35E12M00000 is an efficient and inexpensive oscillator ideal for a variety of applications.

Application Field

The 403I35E12M00000 is a temperature-compensated crystal oscillator (TCXO) used in many electronic products. The oscillator is commonly used in communications products, such as cell phones, computers, internet modems, and personal digital assistants. The 403I35E12M00000 is an ideal choice for applications such as mobile phones, personal electronics, radios, and automotive systems.The oscillator is also used in instrumentation systems such as counters, frequency synthesizers, and oscilloscopes. It is well-suited for applications that require high frequency stability and low power consumption. Additionally, the oscillator can be used in digital signal processors (DSP) for audio applications, as well as in time base generators and reference clocks.

Working Principle

The 403I35E12M00000 oscillator works on the principle of vibration. A crystal element is connected to two electrical contacts. When an electrical signal is applied to the contacts, the crystal element starts to vibrate. This vibration generates an electrical signal which is then amplified and sent out of the oscillator.The oscillator contains an amplifier and a feedback circuit to keep the output frequency stable. The feedback circuit applies the appropriate voltage to the crystal element based on the output frequency, compensating the crystal’s temperature-sensitivity. This ensures that the output frequency remains stable over a wide temperature range.

Conclusion

The 403I35E12M00000 is a temperature-compensated crystal oscillator that is used in many electronic products. It offers high frequency stability and low power consumption, making it ideal for applications such as communications products, instrumentation systems, and digital signal processors. The oscillator works on the principle of vibration, where a crystal element is connected to two electrical contacts and a signal is generated when a voltage is applied to the contacts. The output frequency is kept stable over a wide temperature range through a feedback circuit that applies the appropriate voltage to the crystal element.

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