KYOCERA AVX 06035C681KAJ2A

KYOCERA AVX 06035C681KAJ2A X7R Ceramic Capacitor Product Summary

The KYOCERA AVX 06035C681KAJ2A is a surface mount multilayer ceramic capacitor (MLCC) designed for high reliability in industrial applications. Featuring a capacitance of 680 pF with a tolerance of ±10%, a rated voltage of 50V, and an X7R dielectric material, this device comes in a compact 0603 (1608 metric) package. This combination of technical attributes makes the 06035C681KAJ2A a suitable component for circuit designers and procurement specialists seeking robust performance for filtering, timing, and coupling in a wide range of electronic systems.

Essential Technical Details and Physical Dimensions of 06035C681KAJ2A

The model 06035C681KAJ2A from KYOCERA AVX stands out due to its precise specifications tailored to modern PCB designs:

Capacitance: 680 pF

Tolerance: ±10%

Rated voltage: 50V

Dielectric: X7R

Package: 0603 (1608 metric)

The 0603 case size is favored in applications demanding high component density without sacrificing electrical performance. The X7R dielectric provides the product with stability, and its surface mount format enables compatibility with automated assembly lines.

X7R Dielectric Properties Featured in the 06035C681KAJ2A X7R Series

At the core of the 06035C681KAJ2A’s reliability is the X7R dielectric technology, classified under EIA Class II materials. X7R is considered a “temperature stable” ceramic, featuring a predictable capacitance variation of ±15% over a wide operating temperature range from -55°C to +125°C. This stability supports circuits exposed to challenging environmental conditions. Engineers should note that X7R dielectric behavior is nonlinear, and capacitance can fluctuate under varying electrical stress such as voltage and frequency changes. Nevertheless, this is typically acceptable for most industrial, automotive, and consumer designs requiring stable operation across time and temperature.

Electrical Traits and Appropriateness for Industrial Use of 06035C681KAJ2A

The electrical characteristics of the 06035C681KAJ2A, including its moderate capacitance and 50V rated voltage, position it for use in common signal filtering, decoupling, and timing applications. The tolerance and temperature stability are engineered to support circuits where small changes in value will not critically impact system performance. For procurement professionals and product selection engineers, the X7R dielectric assures dependable operation in environments with temperature fluctuations, vibration, or electromagnetic interference, typical in industrial controls, power supplies, and IoT nodes. The non-linear but bounded capacitance variation should be weighed in high-precision analog designs, making this model ideal for general-purpose and moderately critical circuits.

Capacitance Values and Size Variants within the KYOCERA AVX 06035C681KAJ2A X7R Series

The 06035C681KAJ2A is part of a broader X7R portfolio from KYOCERA AVX, with available capacitance values and package sizes covering a variety of application demands. While the datasheet highlights preferred sizes such as 0603, other form factors like EIA 01005 may be available upon request. Engineers considering non-standard capacitance values or alternative sizes are encouraged to contact KYOCERA AVX directly for specific options, ensuring the best fit for custom circuit requirements.

Alternative or Substitute Options for KYOCERA AVX 06035C681KAJ2A

When designing or maintaining electronic assemblies, the ability to source alternative components is essential for risk management and flexibility. Engineers assessing the KYOCERA AVX 06035C681KAJ2A may consider other MLCCs with similar specifications—680 pF, 50V, X7R dielectric, and 0603 footprint—from various reputable manufacturers. While direct replacement should closely match or exceed the temperature stability, tolerance, and electrical ratings outlined above, minor variations in ESR or aging performance may occur between brands. A thorough review of alternative datasheets and manufacturer reliability records is recommended before substitution.

Conclusion

: Selecting KYOCERA AVX 06035C681KAJ2A X7R Series for demanding projects

The KYOCERA AVX 06035C681KAJ2A exemplifies a robust solution for modern electronics, offering a balance of size, electrical stability, and industrial-grade reliability. By understanding its technical underpinnings and performance envelope, product selection engineers and procurement teams can confidently specify this MLCC for applications ranging from signal processing to industrial automation. Its X7R dielectric, tight tolerance, and widely used 0603 size accommodate high-density, high-performance assemblies, while comprehensive manufacturer support ensures options for special requirements and qualified equivalents.