SXT32412FE48-28.63636M

Crystals Overview

The SXT32412FE48-28.63636M is a surface-mount quartz crystal resonator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 28.63636 MHz and utilizes a 12 pF load capacitance. The component features a 50 Ω equivalent series resistance (ESR) and is housed in a standard 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm. It offers a normal temperature frequency tolerance of ±10ppm and an overall frequency stability of ±15ppm across the operating range. The device is rated for industrial temperatures from -40°C to +85°C and complies with RoHS standards.

Crystals Feature Summary

• Industrial-grade temperature stability for reliable operation in demanding environments
• Surface-mount design optimized for automated PCB assembly processes
• RoHS compliant construction supporting environmental safety regulations

Crystals Applications

• Microcontroller clock sources requiring precise timing references
• Communication modules utilizing 28.63636 MHz carrier frequencies
• Industrial control systems operating within extended temperature ranges

Crystals Procurement Notes

Verify the specific suffix FE48 against official Suntsu documentation to confirm the exact stability and temperature ratings. Ensure the ordering part number matches the required 12pF load capacitance and 50Ω ESR specifications. Confirm RoHS compliance status directly with the manufacturer or authorized distributor before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 28.63636 MHz reference is required with ±15ppm total stability over an industrial temperature range. The 12pF load capacitance must match the oscillator circuit design. Consider the 4-SMD footprint constraints and ensure the target application supports the specified -40°C to +85°C operational limits.

Crystals Part Context

This crystal belongs to the SXT324 series, which provides standardized surface-mount solutions for various frequency applications. The series is designed for general-purpose timing needs in consumer and industrial electronics. The specific model integrates standard packaging with defined electrical parameters to facilitate easy integration into existing circuit designs.

Crystals Replacement Considerations

Cross-reference with other 28.63636 MHz crystals featuring 12pF load capacitance and similar dimensional constraints. Verify that substitute components meet the same ±15ppm stability and -40°C to +85°C temperature requirements. Ensure the replacement maintains compatible ESR values for oscillator startup reliability.