SXT14418CB17-12.000M

Crystals Overview

The SXT14418CB17-12.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., designed for precise timing applications. It operates at a fundamental frequency of 12 MHz with a tolerance of ±25 ppm. The component features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 50 Ohms. It is housed in a compact 4-SOJ package with a 9.50 mm pitch, measuring 12.5mm x 4.6mm. The device supports surface mount technology and functions within an operating temperature range of -10°C to 70°C.

Crystals Feature Summary

• Plastic surface-mount construction for reliable integration into PCB assemblies
• Fundamental operating mode ensures stable frequency generation
• Compact 4-pad SOJ footprint facilitates automated placement processes

Crystals Applications

• Microcontroller clock sources
• Digital signal processing circuits
• Communication interface timing

Crystals Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to confirm exact electrical tolerances and packaging configurations. Ensure compatibility with reflow soldering profiles specified for plastic SMD crystals. Cross-reference the part number with authorized distributors to validate authenticity and current availability status before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 12 MHz fundamental frequency with ±25 ppm stability is required for space-constrained designs. The 18 pF load capacitance must match the circuit design requirements. Consider the 4-SOJ package dimensions for board layout constraints. Verify that the -10°C to 70°C operating range meets the environmental conditions of the target application.

Crystals Part Context

This part belongs to the SXT144 Series of plastic SMD 4-pad crystals from Suntsu Electronics. The series offers various frequency options and tolerance levels, including ±10 ppm variants. The SXT14418CB17 designation indicates specific physical and electrical characteristics within this family, tailored for general-purpose timing needs in consumer and industrial electronics.

Crystals Replacement Considerations

Direct substitutes include other 12 MHz crystals with identical 4-SOJ packages and matching electrical parameters. Verify pinout compatibility and load capacitance values. Check datasheets for equivalent ESR and frequency stability ratings to ensure functional interchangeability without circuit redesign.