402F26012IDR

Crystals Overview

The CTS-Frequency Controls 402F26012IDR is a surface-mount MHz crystal operating at 26 MHz. It features an 18 pF load capacitance and ±10 ppm frequency tolerance with ±20 ppm stability. The component utilizes a 4-SMD, no-lead package measuring 2.00mm x 1.60mm x 0.55mm maximum height. It supports fundamental mode operation within a -40°C to 85°C temperature range and has an ESR of 100 Ohms.

Crystals Feature Summary

• Surface-mount design in a compact 4-SMD no-lead package
• Fundamental mode oscillation for stable frequency generation
• Wide industrial operating temperature range capability

Crystals Applications

• Clock signal generation for microprocessors
• Timing reference for communication interfaces
• Frequency control in consumer electronic devices

Crystals Procurement Notes

Verify the specific suffix ID against official CTS documentation to confirm the exact temperature range and tolerance specifications. Ensure the selected variant matches the required load capacitance and physical dimensions for the target PCB layout. Cross-reference the manufacturer datasheet for any recent updates to the 402 series product line before finalizing procurement.

Crystals Selection Notes

Select this component when a 26 MHz fundamental crystal is required with ±10 ppm initial accuracy. The 18 pF load capacitance must match the oscillator circuit design. Consider the 100 Ohm ESR value for drive level sensitivity. Verify that the 2.00mm x 1.60mm footprint fits the available board space and soldering constraints.

Crystals Part Context

This part belongs to the CTS 402 series of surface-mount crystals. The series offers various frequencies and packages. The 402F26012IDR specifically targets applications needing 26 MHz timing with industrial temperature resilience. It complements other variants in the family differing only in frequency or package size.

Crystals Replacement Considerations

Public data indicates parameter-equivalent substitutes such as 416F26012IDR from CTS-Frequency Controls. Verify that the substitute maintains identical electrical parameters including frequency, tolerance, load capacitance, and ESR. Confirm mechanical compatibility regarding package dimensions and pin configuration.