The K30-3CW-SE40.0000LE, manufactured by AVX Corp/Kyocera Corp, is likely a ceramic resonator used for frequency control and timing in electronic circuits. Similar to other ceramic resonators, it provides a cost-effective alternative to quartz crystals in applications where high precision is not critical.

Applications:

• Microcontroller Clock Source: Generates the timing signal for microcontrollers in embedded systems.
• Remote Control Devices: Used in IR and RF remote controls for carrier frequency generation.
• Consumer Electronics: Implemented in devices such as toys, appliances, and audio equipment for timing functions.
• Industrial Control Systems: Provides timing signals in various industrial control and monitoring applications.
• Simple Wireless Modules: Used in basic wireless communication circuits.

Features:

• Fixed Frequency: Operates at a specific frequency, which in this case is likely 4.0000 MHz, as indicated by the part number.
• Small Footprint: Its compact size allows for easy integration into small and densely populated circuit boards.
• Frequency Stability: Offers reasonable frequency stability over a specified temperature range.
• Cost-Effective Solution: Provides a more affordable timing solution compared to quartz crystal oscillators.
• Reliable Performance: Delivers stable performance in typical operating conditions.
• RoHS Compliance: Meets RoHS standards, ensuring that it is free from hazardous substances.

Benefits:

• Stable Timing Signal: Provides a stable and consistent timing signal for electronic circuits.
• Simplified Design: Minimizes the need for external components, streamlining the design process.
• Reduced Cost: Offers a lower-cost alternative to quartz crystals, contributing to overall cost savings.
• Easy Implementation: Simple to integrate into various electronic devices and systems.
• Durable Performance: Provides reliable timing performance over an extended operational lifespan.

The K30-3CW-SE40.0000LE ceramic resonator from AVX/Kyocera Corp. offers a blend of cost-effectiveness, reliability, and stability for a variety of timing applications. Its compact design and ease of integration make it a suitable choice for numerous electronic devices and systems, particularly where precise frequency control is not paramount.