
( Brand: Cornell Dubilier ), ( Manufacturer Part Number: 294300B391JO0 ), ( Capacitor Type: Fixed ), ( Capacitor Construction: Mica ), ( Working Voltage: 30kv ), ( Nominal Capacitance: .00039 Mfd )
The Cornell Dubilier 294300B391JO0 is a high-performance, Mica RF Capacitor designed for use in various RF applications. This capacitor is manufactured by Cornell Dubilier, a renowned name in the field of capacitor technology, known for its commitment to quality and reliability.
The part number 294300B391JO0 refers to this specific model of the 294 series. The '294' denotes the capacitance value, which in this case is 30 microfarads ( F). The '00039' is the voltage rating of the capacitor, which is 30 kilovolts (kV). The 'MFD' in the part number stands for 'Microfarads-DC', indicating that this is a DC capacitor.
The capacitor is a CDM (Ceramic Dielectric Material) type, specifically using Mica as the dielectric material. This choice of dielectric material provides excellent performance in high frequency applications, making it suitable for use in RF circuits.
The current handling capacity of this capacitor is 11 Amperes (A). This means it can handle a significant amount of current without experiencing excessive voltage drop or overheating.
The dimensions of the Cornell Dubilier 294300B391JO0 are 4.125 inches (L) x 2.125 inches (W) x 1.5 inches (H). This size makes it a convenient option for applications where space is a consideration.
The Cornell Dubilier 294300B391JO0 is a reliable and high-performance RF capacitor, ideal for use in various RF circuits, such as in radio transmitters, receivers, and other RF equipment. Its high voltage rating, large capacitance value, and excellent RF performance make it a versatile and valuable component in many RF applications.
Pros of buying Cornell Dubilier 294300B391JO0 29400039 MFD 30kV 11A CDM Mica RF Capacitor:1. High voltage rating: This capacitor has a voltage rating of 30kV, which makes it suitable for high voltage applications.
2. High power rating: With a power rating of 11A, this capacitor can handle a significant amount of power, making it suitable for power applications.
3. CDM technology: The capacitor uses CDM (Chipped Device Multilayer) technology, which provides excellent performance in terms of reliability and stability.
4. Mica dielectric: The use of mica as the dielectric material provides excellent temperature stability and long-term durability.
5. ROHS and REACH compliance: The capacitor is compliant with RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) regulations, ensuring that it is environmentally friendly.
Cons of buying Cornell Dubilier 294300B391JO0 29400039 MFD 30kV 11A CDM Mica RF Capacitor:1. High cost: Due to its high voltage and power ratings, this capacitor is relatively expensive compared to lower-rated capacitors.
2. Limited availability: This particular capacitor may not be widely available in local electronics stores, and may need to be ordered from a specialized supplier.
Conclusion:Overall, the Cornell Dubilier 294300B391JO0 29400039 MFD 30kV 11A CDM Mica RF Capacitor is a high-performance capacitor suitable for high voltage and power applications. Its CDM technology and mica dielectric provide excellent reliability and temperature stability, making it a good choice for critical applications. However, its high cost and limited availability may be a concern for some users. If the cost and availability are not a concern, this capacitor is a good choice for high voltage and power applications.
Recommendation:If you require a high voltage and power capacitor for your application, the Cornell Dubilier 294300B391JO0 29400039 MFD 30kV 11A CDM Mica RF Capacitor is a good choice due to its high performance and reliability. However, if cost and availability are a concern, consider exploring alternative options with similar specifications to find a more suitable solution for your budget and requirements.
Mounting screws included. CDM Type 294. 00039 Mica Capacitor. Removed from working equipment.
No cracks or other issues.