402F32012IDR

Crystals Overview

The CTS-Frequency Controls 402F32012IDR is a surface-mount quartz crystal resonator operating at a fundamental frequency of 32 MHz. It features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 80 Ohms. The component offers a frequency tolerance of ±10 ppm and stability of ±20 ppm. Housed in a compact 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm x 0.55mm, it supports operation within a temperature range of -40°C to +85°C.

Crystals Feature Summary

• Fundamental mode quartz crystal resonator for precise timing applications
• Compact 4-SMD surface mount package design for automated assembly
• Operational reliability across extended industrial temperature ranges

Crystals Applications

• Microcontroller clock generation circuits
• Communication module frequency references
• Embedded system timing sources

Crystals Procurement Notes

Verify the specific suffix 'IDR' against official datasheets to confirm tape-and-reel packaging requirements. Ensure that the 18pF load capacitance matches the oscillator circuit design specifications. Confirm RoHS3 compliance status if environmental regulations apply to the final assembly. Cross-reference the manufacturer part number directly with CTS documentation to avoid substitution errors.

Crystals Selection Notes

Select this component when a 32 MHz fundamental frequency with 18pF load capacitance is required. The 80 Ohm ESR value must align with the driving circuit capabilities. Consider the 4-SMD footprint constraints for PCB layout. Verify that the ±10 ppm tolerance meets the system's frequency accuracy requirements under specified operating conditions.

Crystals Part Context

This part belongs to the CTS 402 Series of general-purpose crystals. It utilizes standard AT-cut quartz technology for stable oscillation. The 4-SMD form factor distinguishes it from larger through-hole variants. It serves as a passive frequency-determining element in electronic circuits requiring precise clock signals.

Crystals Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 402F32012IDT and 416F32012IDR. Verify package compatibility and electrical parameters before substitution. Ensure the replacement maintains the same 18pF load capacitance and 32 MHz frequency.