435F122Y3GET

Crystals Overview

The CTS-Frequency Controls 435F122Y3GET is a surface-mount crystal oscillator designed for precision timing applications. It operates at a fundamental frequency of 12.288 MHz with a load capacitance of 20 pF and an equivalent series resistance of 60 Ohms. The device features a ±30 ppm frequency tolerance and is housed in a compact 2-SMD, No Lead package measuring 5.0 mm x 3.2 mm. It supports an operating temperature range of -40°C to +85°C, ensuring reliable performance across industrial environments.

Crystals Feature Summary

• Provides stable 12.288 MHz clock signals for digital systems
• Compact surface-mount footprint for space-constrained designs
• Industrial temperature range operation for robust reliability

Crystals Applications

• Digital signal processing circuits
• Microcontroller clock sources
• Communication interface modules

Crystals Procurement Notes

Verify the specific suffix 'GET' against the manufacturer's current datasheet to confirm package dimensions and termination style. Ensure the load capacitance requirement of the target circuit matches the component's 20 pF specification. Confirm that the ±30 ppm tolerance meets the system's timing accuracy requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a precise 12.288 MHz reference is required in a small form factor. Consider the 60 Ohm ESR and 20 pF load capacitance compatibility with the host oscillator circuit. Evaluate the -40°C to +85°C temperature range against environmental conditions to ensure long-term stability and frequency drift compliance within the specified tolerance limits.

Crystals Part Context

This part belongs to the CTS 435 series of surface-mount crystals. The series offers various frequencies and packages tailored for consumer and industrial electronics. The 435F122Y3GET specifically addresses needs for moderate precision timing in compact PCB layouts, distinguishing itself from larger through-hole alternatives or higher-precision oven-controlled oscillators.

Crystals Replacement Considerations

Check for direct cross-references from other manufacturers offering identical 12.288 MHz, 20 pF, 60 Ohm specifications in a 5.0x3.2 mm SMD package. Verify pinout compatibility and mounting pad layout similarities to ensure seamless integration without redesigning the PCB footprint.