445W3XB13M00000

Crystals Overview

The CTS-Frequency Controls part number 445W3XB13M00000 is a surface-mount quartz crystal resonator operating at a fundamental frequency of 13.0000 MHz. It features a load capacitance of 13 pF and a frequency tolerance of ±30 ppm. The component utilizes a 2-SMD, No Lead package with dimensions of 5.00 mm in length and 3.20 mm in width. The equivalent series resistance (ESR) is specified as 40 Ohms. This device is designed for standard surface mount technology applications requiring precise timing signals.

Crystals Feature Summary

• Fundamental mode quartz crystal operation
• Surface mount leadless package design
• Standard 13 pF load capacitance specification

Crystals Applications

• Microcontroller clock circuits
• Communication module timing references
• General purpose digital logic synchronization

Crystals Procurement Notes

Verify the specific suffix configuration against the official manufacturer datasheet to ensure compatibility with the target circuit's load capacitance requirements. Confirm that the 13 pF load capacitance matches the oscillator circuit design parameters before finalizing procurement orders to prevent frequency deviation issues.

Crystals Selection Notes

Select this component when a 13 MHz fundamental frequency with ±30 ppm tolerance is required for space-constrained designs. The 2-SMD no-lead package offers a compact footprint suitable for high-density PCB layouts. Ensure the application environment does not exceed the specified thermal limits defined in the official documentation.

Crystals Part Context

This component belongs to the 445 series of SMD crystals from CTS-Frequency Controls. The series provides various frequency options within a standardized 5.0 x 3.2 mm package format. The 445W3XB variant specifically denotes the 13 MHz frequency point with associated electrical characteristics unique to this model within the broader product family.

Crystals Replacement Considerations

Direct substitutes include other 13 MHz SMD crystals with identical 13 pF load capacitance and similar physical dimensions. Verify ESR values and frequency stability specifications match the original design requirements when considering alternative manufacturers or different series parts.