SAX3248CA4A-30.000M

Crystals Overview

The SAX3248CA4A-30.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 30.000 MHz with a frequency tolerance of ±25 ppm. The component features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a ceramic package in a 4-SMD, No Lead configuration, designed for automated assembly processes. The device is rated for an operating temperature range of -40°C to +105°C, ensuring reliability in demanding environments.

Crystals Feature Summary

• Automotive-grade ceramic construction for enhanced durability
• Surface-mount design compatible with standard pick-and-place equipment
• Wide industrial temperature rating for stable performance

Crystals Applications

• Automotive electronic control units
• Industrial communication modules
• Consumer electronics timing circuits

Crystals Procurement Notes

Verify the specific part number against the manufacturer's official datasheet to confirm electrical parameters and mechanical dimensions. Ensure compatibility with the target PCB footprint and reflow soldering profile. Cross-reference the load capacitance requirements with the host circuit design to guarantee accurate oscillation frequency stability under operational conditions.

Crystals Selection Notes

Select this component when a 30 MHz reference signal is required in space-constrained automotive or industrial applications. The 4-SMD no-lead package offers high mounting reliability compared to traditional leaded variants. Consider the ±25 ppm tolerance and 60 Ohm ESR specifications to ensure proper matching with the microcontroller or oscillator circuit input impedance.

Crystals Part Context

This model belongs to the SAX324 series of ceramic surface-mount crystals from Suntsu Electronics. The series is characterized by its robust ceramic housing and suitability for high-volume manufacturing. Variants within the series differ primarily in frequency and package size, but share common automotive qualification standards and thermal resilience profiles.

Crystals Replacement Considerations

Direct substitutes include other 30 MHz 4-SMD ceramic crystals with identical 8 pF load capacitance and similar ESR values. Verify that alternative parts meet the same -40°C to +105°C operating range and automotive grade certifications before implementation.