SXT32413CC38-44.000M

Crystals Overview

The SXT32413CC38-44.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 44 MHz with a frequency tolerance of ±25 ppm. The component features a load capacitance of 13 pF and an equivalent series resistance (ESR) of 40 Ohms. It is housed in a 4-SMD, no-lead package designed for automated assembly processes. The device supports fundamental operating mode and functions within a maximum operating temperature of 85 °C. RoHS compliant construction ensures environmental safety standards are met for electronic integration.

Crystals Feature Summary

• Surface-mount design compatible with standard pick-and-place manufacturing equipment
• Fundamental oscillation mode ensuring stable frequency generation
• RoHS compliant construction for environmentally regulated applications

Crystals Applications

• Microcontroller clock sources requiring precise timing references
• Communication interface circuits utilizing 44 MHz base frequencies
• Digital signal processing modules needing stable oscillator inputs

Crystals Procurement Notes

Verify the specific suffix 'CC38' against official Suntsu documentation to confirm pinout and loading characteristics. Ensure the 40 Ohm ESR specification matches the circuit design requirements. Confirm RoHS compliance status through current manufacturer declarations rather than distributor summaries. Cross-reference the 4-SMD package dimensions with PCB footprint libraries to prevent assembly errors during production.

Crystals Selection Notes

Select this component when a 44 MHz fundamental frequency with ±25 ppm stability is required. The 13 pF load capacitance must align with the host circuit's capacitive requirements. Consider the 40 Ohm ESR limit for oscillator startup reliability. The 4-SMD form factor dictates board space constraints. Verify thermal limits against the operational environment maximums before finalizing the design choice.

Crystals Part Context

This part belongs to the SXT324 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options within similar physical packages. The SXT32413CC38 variant specifically denotes the 44 MHz configuration. Other series members may differ in frequency, ESR, or tolerance but share comparable mounting styles. This context aids in identifying alternative frequencies within the same product family.

Crystals Replacement Considerations

Direct substitutes include other 44 MHz crystals with matching 13 pF load capacitance and 4-SMD no-lead packaging. Verify ESR compatibility, as differences between 40 Ohms and 70 Ohms affect oscillator performance. Check frequency tolerance alignment if stricter stability is needed. Ensure the replacement part maintains RoHS compliance and identical mechanical dimensions for seamless board integration.