402F36012ILR

Crystals Overview

The CTS-Frequency Controls 402F36012ILR is a surface-mount MHz crystal operating at a fundamental frequency of 36 MHz. It features a load capacitance of 12 pF and a frequency tolerance of ±10 ppm. The component exhibits an equivalent series resistance (ESR) of 60 Ohms and supports base harmonic operation. Designed for reliability, it functions within a temperature range of -40°C to +85°C. The device is housed in a compact 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm. It complies with RoHS3 standards and carries an MSL rating of 1.

Crystals Feature Summary

• Surface-mount design in a 4-SMD no-lead package
• Fundamental mode operation at 36 MHz
• High frequency stability with ±10 ppm tolerance
• RoHS3 compliant construction

Crystals Applications

• Clock generation for microprocessors
• Timing reference for communication interfaces
• Frequency control in consumer electronics
• Oscillator circuits in embedded systems

Crystals Procurement Notes

Verify the specific suffix 'ILR' against the manufacturer's current datasheet to confirm availability status, as distribution channels may list discontinued or limited stock variants. Ensure the selected part matches the required ±10 ppm tolerance and 12 pF load capacitance specifications for circuit compatibility. Cross-reference the 4-SMD footprint dimensions with PCB layout constraints before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a precise 36 MHz timing source is required with tight frequency stability. The low ESR of 60 Ohms suits high-performance oscillator designs. Verify that the operating temperature range meets environmental requirements. Confirm that the 12 pF load capacitance aligns with the host circuit's capacitive load specifications to ensure accurate frequency output.

Crystals Part Context

This part belongs to the CTS 402 Series, a line of surface-mount crystals designed for general-purpose timing applications. The series offers various frequencies and tolerances in standardized packages. The 402F36012ILR specifically targets applications needing stable 36 MHz signals in space-constrained designs, providing a balance of performance and compact form factor.

Crystals Replacement Considerations

Direct substitutes include 402F3601XILR. Parameter-equivalent options are available from the same manufacturer family. Verify pinout compatibility and electrical parameters before substitution.