SXT83418DB38-30.000M

Crystals Overview

The SXT83418DB38-30.000M is a 30 MHz crystal oscillator manufactured by Suntsu Electronics, Inc. It features a frequency tolerance of ±20 ppm and operates within an extended temperature range of -40°C to +85°C. The component utilizes a 4-SOJ surface-mount package with dimensions of 8.0 mm x 3.8 mm and a 5.50 mm pitch. Electrical specifications include a load capacitance of 18 pF and a series resistance of 40 Ohms. This device serves as a direct replacement for the discontinued Epson MA-306 series.

Crystals Feature Summary

• Direct pin-compatible replacement for the discontinued Epson MA-306 crystal series
• Extended operational temperature range suitable for demanding environmental conditions
• Compact surface-mount design optimized for space-constrained circuit board layouts

Crystals Applications

• Ethernet connectivity modules
• Smart terminal devices
• Consumer electronics systems
• Communication equipment
• Internet of Things (IoT) applications

Crystals Procurement Notes

Verify that the specific suffix DB38 corresponds to the required ±20 ppm tolerance and 40 Ohm impedance parameters. Confirm the 4-SOJ package footprint matches the target PCB design. Ensure compliance with RoHS standards if required by the manufacturing process. Cross-reference the operating temperature range against system thermal requirements.

Crystals Selection Notes

Select this component when a direct drop-in replacement for Epson MA-306 is required in space-limited designs. Consider the ±20 ppm tolerance and 40 Ohm ESR for circuit compatibility. Evaluate the -40°C to +85°C range against environmental exposure. Verify load capacitance requirements match the host oscillator circuit design.

Crystals Part Context

This part belongs to the SXT834 series, which provides solutions for legacy components like the Epson MA-306. The series covers frequencies from 8.000 MHz to 54.000 MHz. It targets applications requiring compact footprints and reliable performance in consumer and industrial sectors.

Crystals Replacement Considerations

The SXT83418DB38-30.000M is explicitly documented as a direct replacement for the Epson MA-306. Verify mechanical fit and electrical parameters before substitution.