402F32033CJR

Crystals Overview

The 402F32033CJR is a fundamental mode quartz crystal resonator manufactured by CTS-Frequency Controls. It operates at a nominal frequency of 32 MHz with a frequency stability of ±30 ppm. The component features a load capacitance of 9 pF and an equivalent series resistance (ESR) of 80 Ohms. It utilizes a 4-SMD, no-lead surface mount package with dimensions of 2.00mm x 1.60mm x 0.55mm maximum height. The device supports a standard operating temperature range from -20°C to +70°C.

Crystals Feature Summary

• Fundamental mode operation for stable frequency generation
• Compact 4-SMD no-lead surface mount design
• RoHS compliant construction

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix 'CJR' corresponds to the tape and reel packaging configuration required for automated assembly processes. Confirm that the 80 Ohm ESR specification aligns with the oscillator circuit design requirements to ensure proper startup conditions and sustained oscillation amplitude within the target application environment.

Crystals Selection Notes

Select this component when a 32 MHz reference with ±30 ppm stability is required in a compact surface-mount form factor. Ensure the circuit design accommodates the 9 pF load capacitance and 80 Ohm ESR characteristics. Verify that the -20°C to +70°C operating temperature range meets the environmental constraints of the final product deployment scenario.

Crystals Part Context

This part belongs to the CTS 402 Series of crystals, which are designed for general-purpose timing applications. The series offers various frequency options and package styles to support diverse electronic designs. The 402F32033CJR specifically addresses the need for reliable 32 MHz timing in space-constrained portable and industrial electronics.

Crystals Replacement Considerations

Direct substitutes include other 32 MHz crystals with identical 9 pF load capacitance and similar ESR values in 4-SMD packages. Cross-reference specifications such as frequency tolerance and temperature range to ensure functional equivalence in the specific circuit topology.