SXT21412EB07-20.000M

Crystals Overview

The SXT21412EB07-20.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 20.000 MHz with a load capacitance of 12 pF. The component features a four-terminal no-lead SMD package design. Frequency stability is specified at ±30 ppm over the operating temperature range of 0°C to +70°C. Normal temperature frequency tolerance is rated at ±20 ppm. Equivalent series resistance is 200 Ohms. This device provides precise timing signals for electronic circuits requiring stable clock sources within industrial temperature constraints.

Crystals Feature Summary

• Surface-mount construction utilizing a four-terminal no-lead package format
• Fundamental resonance operation at 20 MHz with 12 pF load capacitance
• Industrial temperature range support from 0°C to +70°C
• Frequency stability maintained within ±30 ppm specifications

Crystals Applications

• Microcontroller clock generation
• Communication interface timing
• Digital signal processing systems
• Embedded control units

Crystals Procurement Notes

Verify part authenticity through official manufacturer channels or authorized distributors. Confirm that the received components match the exact model number SXT21412EB07-20.000M. Check date codes and packaging integrity to ensure component freshness. Validate electrical parameters against the official datasheet before integration into production lines. Maintain proper handling procedures to prevent electrostatic discharge damage during assembly.

Crystals Selection Notes

Select this component when a 20 MHz surface-mount crystal is required for applications demanding ±30 ppm stability across 0°C to +70°C. Ensure circuit design accommodates the 12 pF load capacitance requirement. Verify that the PCB footprint matches the four-terminal no-lead package dimensions. Consider equivalent series resistance values for impedance matching in oscillator circuits. Confirm thermal management strategies align with the specified operating temperature range.

Crystals Part Context

This crystal belongs to Suntsu Electronics' SXT21412 series of surface-mount resonators. The series offers various frequency options within the same package form factor. Components in this line are designed for high-volume manufacturing processes. The specific model denotes a 20 MHz variant optimized for standard digital timing applications. The series maintains consistent mechanical and electrical characteristics across different frequency selections.

Crystals Replacement Considerations

Direct substitutes must match the 20 MHz frequency, 12 pF load capacitance, and 4-SMD no-lead package. Verify compatibility with existing oscillator circuit designs. Ensure replacement parts meet identical ±30 ppm stability and 0°C to +70°C temperature range requirements. Cross-reference pin configurations and soldering profiles to maintain assembly process integrity.