402F360XXCKT

Crystals Overview

The CTS-Frequency Controls 402F360XXCKT is a surface-mount fundamental mode quartz crystal resonator designed for precision timing applications. It operates at a nominal frequency of 36 MHz with a frequency stability and tolerance of ±15 ppm. The component features an equivalent series resistance (ESR) of 60 Ohms and requires a load capacitance of 8 pF for optimal circuit performance. Housed in a compact 4-SMD, No Lead package measuring 2.00mm x 1.60mm with a maximum seated height of 0.55mm, it supports operation within a temperature range of -20°C to +70°C. This device is RoHS3 compliant and classified under MSL Level 1.

Crystals Feature Summary

• Fundamental oscillation mode ensures stable frequency generation
• Compact 4-SMD no-lead footprint facilitates automated surface mount assembly
• Low equivalent series resistance supports efficient circuit drive levels
• RoHS3 compliant construction meets environmental regulatory standards

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing circuits
• Embedded system oscillator designs

Crystals Procurement Notes

Verify the specific suffix configuration against the manufacturer datasheet to ensure compatibility with required load capacitance and packaging specifications. Confirm that the selected variant matches the intended operating temperature range and frequency stability requirements for the target application environment. Cross-reference part numbers with official distributor catalogs to validate current availability status and lead times prior to finalizing procurement plans.

Crystals Selection Notes

Select this component when a 36 MHz fundamental frequency with ±15 ppm stability is required for space-constrained surface mount designs. Ensure the host circuit provides the specified 8 pF load capacitance to maintain accuracy. Evaluate the 60 Ohm ESR against the oscillator circuit's drive level limitations to prevent over-driving the crystal. Consider the -20°C to +70°C operating range relative to the environmental conditions of the end-use product.

Crystals Part Context

This part belongs to the CTS 402 Series of miniature surface-mount crystals. The series offers various frequencies and package sizes optimized for high-density PCB layouts. The 402F360XXCKT specifically utilizes the standard 2.00mm x 1.60mm case size common in consumer electronics and portable devices requiring reliable timing references.

Crystals Replacement Considerations

Direct substitutes may include other 36 MHz SMD crystals from CTS or competitors with matching 8 pF load capacitance, 60 Ohm ESR, and identical 4-SMD dimensions. Verify that any replacement maintains the same fundamental mode operation and frequency tolerance to ensure circuit compatibility.