
( Brand: Kemet ), ( Manufacturer Part Number: M39014/02-121B )
The M390014-02-121B Kemet capacitors are military-grade ceramic monolithic multilayer capacitors (MLCC) that meet the stringent requirements of MIL-SPEC M39014-2-121B. These capacitors are highly reliable and offer superior performance in a compact, hermetic package, making them ideal for various electronic applications that require high-reliability and stability.
The M390014-02-121B capacitors are available in a 01uf (0.1 microfarad) capacitance value and a voltage rating of 200V. They are designed with a ceramic monolithic structure, which provides excellent temperature stability, high voltage breakdown strength, and low ESR (equivalent series resistance), ensuring optimal performance even in harsh environmental conditions.
These capacitors are packaged in a 121B hermetic case, which provides excellent moisture and corrosion protection, ensuring long-term reliability and durability. The hermetic package also allows for a high-density mounting, making it an excellent choice for space-constrained applications.
The M390014-02-121B capacitors are available in bulk quantities of 10 pieces per order, making them a cost-effective solution for high-volume applications. They are also RoHS compliant, ensuring that they meet the strict environmental regulations for lead-free electronic components.
In summary, the M390014-02-121B Kemet capacitors are military-grade, high-performance MLCCs that provide excellent temperature stability, high voltage breakdown strength, and low ESR. They are packaged in a hermetic case for moisture and corrosion protection, and are available in bulk quantities, making them a cost-effective solution for high-volume applications. Their RoHS compliance ensures that they meet the strict environmental regulations for lead-free electronic components.
Pros of buying M39014-02-121B Kemet capacitors:1. Mil-spec compliance: These capacitors meet the MIL-PRF-39014 specifications, ensuring they can withstand harsh environmental conditions and are suitable for military and aerospace applications.
2. High reliability: Kemet's ceramic monolithic MLCC (Multi-Layer Ceramic Capacitors) are known for their excellent stability, long-term performance, and high reliability.
3. Wide operating temperature range: These capacitors can work efficiently in a range of temperatures, from -55 C to 125 C, making them suitable for various applications.
4. High voltage rating: With a voltage rating of 200V, these capacitors can handle high power levels, making them suitable for power electronics and other voltage-intensive applications.
5. Availability and cost-effectiveness: Kemet is a well-established capacitor manufacturer with a wide distribution network, ensuring easy availability of these capacitors. The 10-piece lot also makes them cost-effective for prototyping and small-scale projects.
Cons of buying M39014-02-121B Kemet capacitors:1. Limited capacitance value: These capacitors are only available in a 0.1uF capacitance value, which may not be suitable for all applications that require higher capacitance values.
2. Limited frequency response: While the M39014-02-121B capacitors can handle moderate frequencies, they may not be suitable for high-frequency applications, as their impedance increases with increasing frequency.
Conclusion:The M39014-02-121B Kemet capacitors are an excellent choice for military, aerospace, and power electronics applications that require high voltage, wide operating temperature ranges, and high reliability. However, their limited capacitance value and frequency response may limit their suitability for certain applications. When considering these capacitors, it is essential to consider the specific requirements of the application and select the appropriate capacitor type for optimal performance.
Recommendation:For applications requiring higher capacitance values or high-frequency performance, consider other capacitor types, such as tantalum, aluminum electrolytic, or ceramic chip capacitors. When selecting capacitors, always ensure they meet the specific requirements of the application and comply with any relevant industry standards or specifications.
Kemet capacitors mil-spec m39014 2-121b 103k. 01uf 200v 10EA.