
( Brand: Donner ), ( Manufacturer Part Number: 30-111-100 ), ( Type: Mylar Capcitor ), ( Shape: Square )
The Donner 30-111-100 MFD Mylar Capacitor is a versatile electrical component designed for various applications in the field of electronics and power systems. This capacitor boasts a mylar film dielectric, which provides excellent stability and reliability under high voltage and temperature conditions.
The capacitance value of this component is rated at 30 microfarads (MFD), making it suitable for applications that require substantial energy storage or filtering. The voltage rating stands at 150 Volts Direct Current (VDC), ensuring that it can effectively handle moderate to high voltage levels without the risk of damage or failure.
The part number for this capacitor is 20-111-100, and it is an analog type, meaning that it is designed to maintain a consistent capacitance value over a wide range of temperatures and frequencies. The capacitance tolerance for this particular model is 3500 pF at 25 C, which is an impressive level of precision.
This Donner capacitor is designed with a robust construction, featuring heavy-duty terminals that can handle the rigors of industrial and power applications. Its compact size, approximately 4.5 inches long, 2.3 inches wide, and 1.2 inches tall, makes it an excellent choice for space-constrained installations.
The mylar film dielectric in this capacitor offers several advantages over other types of dielectrics. It has a low loss tangent, meaning that it minimally affects the phase shift of the AC signal passing through the capacitor. Additionally, it exhibits a low moisture absorption rate, which ensures that the capacitor maintains its performance even in humid environments.
In summary, the Donner 30-111-100 MFD Mylar Capacitor is a high-performance electrical component, well-suited for applications that demand stability, reliability, and precision. Its mylar film dielectric, 30 microfarads capacitance value, 150VDC voltage rating, and 3500 pF capacitance tolerance make it an excellent choice for various industrial and power applications.
- **High Voltage Capability:** This capacitor can handle a voltage of 150VDC, making it suitable for various electronic projects and applications that require high voltage capacitors.
- **Mylar Film Construction:** Mylar film is known for its excellent dielectric properties and low moisture absorption, ensuring the capacitor's longevity and stability in various environmental conditions.
- **Analog Type:** Analog capacitors provide a more consistent and stable capacitance value over a wide range of temperatures compared to their electronic counterparts. This can be crucial in certain applications where precision is important.
- **Reasonable Price:** Compared to other high-voltage capacitors with similar specifications, the Donner 30-111-101 is relatively affordable, making it a cost-effective option for hobbyists and small-scale projects.
2. **Cons:**- **Limited Capacitance Values:** The model comes in a limited range of capacitance values (3500 F), which might not cater to all the needs of electronic projects and applications.
- **Manual Selection of Capacitance:** It is an analog capacitor, meaning users must manually select the appropriate capacitance value based on their project requirements. This might be inconvenient for some hobbyists or project builders who prefer automatic or more flexible capacitor options.
**Ending Conclusion:**The Donner 30-111-101 MFD Mylar Capacitor offers several advantages, including high voltage capability, mylar film construction, and analog type, making it an attractive choice for many electronic projects. However, its limited capacitance values and manual selection might pose challenges for some users. If you're in need of a high-voltage capacitor and have specific capacitance requirements, this Donner model could be a suitable option. If flexibility and a broader range of capacitance values are crucial, you might want to explore other options.
**Recommendation:**If you're looking for a high-voltage mylar capacitor with a fixed capacitance value of 3500 F, the Donner 30-111-101 MFD Mylar Capacitor is an excellent choice due to its reasonable price and high-quality construction. However, if you require a broader range of capacitance values or prefer an automatic capacitor selection, consider exploring other options in the market to find the best fit for your specific project needs.
DONNER, Capacitor. The capacitor has some cosmetic nicks, scratches, and age/usage wear though nothing really major.