402F2041XIAR

Crystals Overview

The CTS-Frequency Controls 402F2041XIAR is a MHz crystal designed for surface mount applications. It operates at a fundamental frequency of 20.48 MHz with a frequency tolerance of ±10ppm and stability of ±15ppm. The component features a load capacitance of 10pF and an equivalent series resistance (ESR) of 100 Ohms. It utilizes a 4-SMD, No Lead package measuring 2.00mm x 1.60mm with a maximum height of 0.55mm. The device supports a wide operating temperature range from -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode operation ensures stable oscillation characteristics.
• Compact 4-SMD no-lead footprint facilitates automated surface mount assembly.
• Wide industrial temperature rating supports reliable performance in varied environments.

Crystals Applications

• Clock generation for microprocessors and microcontrollers
• Timing references for communication interfaces
• Frequency control in consumer electronic devices

Crystals Procurement Notes

Verify the specific suffix configuration against the official datasheet to ensure correct load capacitance and tolerance specifications. Confirm that the selected variant matches the required PCB layout dimensions and thermal requirements for the target application environment prior to ordering.

Crystals Selection Notes

Select this component when a 20.48 MHz fundamental frequency with ±10ppm tolerance is required. Ensure the circuit design accommodates the 10pF load capacitance and 100 Ohm ESR. Verify compatibility with the 4-SMD package dimensions and operating temperature range relative to system constraints.

Crystals Part Context

This part belongs to the 402 Series of crystals from CTS-Frequency Controls. The series offers various frequencies and packages optimized for surface mount technology. The 402F2041XIAR specifically addresses timing needs requiring precise frequency stability within a compact form factor suitable for modern electronics manufacturing.

Crystals Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 402F2041XILR and 402F2041XIJR. Verify electrical parameters and package compatibility before substitution.