SAX3248EA4A-30.000M

Crystals Overview

The SAX3248EA4A-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 load capacitance of 8 pF and a frequency tolerance of ±15 ppm. The component features a series resistance of 60 Ohms and utilizes a 4-SMD, no-lead package configuration. Its physical dimensions are specified as 3.2 mm by 2.5 mm. The device is designed for reliable performance across an operating temperature range of -40°C to +105°C.

Crystals Feature Summary

• Surface-mount design with a compact 4-SMD no-lead package
• High stability frequency operation at 30 MHz with ±15 ppm tolerance
• Wide industrial temperature range capability from -40°C to +105°C

Crystals Applications

• Clock generation for microcontrollers and processors
• Timing reference for communication interfaces
• Frequency control in consumer electronic devices

Crystals Procurement Notes

Verify the specific suffix EA4A against your bill of materials to ensure compatibility with required tolerance and load capacitance specifications. Confirm that the 4-SMD no-lead package matches your PCB footprint and reflow soldering profile requirements. Cross-reference the manufacturer part number with official distributor catalogs to validate authenticity and current production status before finalizing procurement orders.

Crystals Selection Notes

Select this component when a precise 30 MHz timing source is required within a constrained surface-mount area. The ±15 ppm tolerance suits applications demanding moderate frequency accuracy without the cost of higher-grade oscillators. Ensure the circuit design accommodates the 8 pF load capacitance and 60 Ohm series resistance to maintain optimal oscillation stability and startup characteristics.

Crystals Part Context

This part belongs to the SAX3248 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options in a standardized 3.2mm x 2.5mm footprint. The EA4A suffix typically denotes specific electrical parameters such as tolerance and load capacitance, distinguishing it from other variants like AA4A or AY4A which may have different performance characteristics.

Crystals Replacement Considerations

Direct substitutes include SAX3248AA4A-30.000M, though it has a wider ±50 ppm tolerance. Other compatible frequencies in the same package require checking electrical parameter alignment. Verify pinout and thermal characteristics when replacing with components from different manufacturers.