
( Brand: Arcolytic ), ( Model: CTM 4938 ), ( Country/region Of Manufacture: United States ), ( Working Voltage: 500v )
The Arcolytic Electrolytic Capacitor CTM 4938 is a high-quality electrical component designed for various applications in the electronics industry. This particular model boasts a capacitance value of 10 microfarads ( F), making it ideal for applications that require energy storage and filtering.
The voltage rating of this capacitor is 500 volts, which ensures it can withstand moderate to high voltage levels without breaking down or causing electrical damage. The Arcolytic electrolytic capacitor is renowned for its stability and reliability, even under harsh operating conditions.
The CTM 4938 model is an aluminum electrolytic capacitor, which means it utilizes an aluminum oxide dielectric and an aluminum can. This design ensures a long service life and high energy density, making it an excellent choice for power supply applications.
The capacitor's temperature coefficient is typically rated at -20 to 85 degrees Celsius, ensuring stable performance in a wide range of temperature environments. The Arcolytic electrolytic capacitor is also known for its low equivalent series resistance (ESR), which minimizes power loss and improves efficiency.
In conclusion, the Arcolytic Electrolytic Capacitor CTM 4938 is a robust and reliable electrical component. Its high voltage rating, large capacitance value, and long service life make it a versatile choice for various applications in the electronics industry, including power supply filters, decoupling, and energy storage.
Pros of buying Arcolytic Electrolytic Capacitor CTM 4938 10 mF 500V:1. High Voltage Rating: The capacitor has a voltage rating of 500V, making it suitable for use in high voltage applications.
2. Large Capacitance: The capacitance of 10 mF is quite large, making it suitable for applications requiring a large amount of energy storage.
3. Reliable: Arcolytic is a well-known brand, known for producing reliable and high-quality capacitors.
4. Cost-Effective: Compared to other brands, Arcolytic capacitors are often cost-effective, making them a good choice for budget-conscious buyers.
Cons of buying Arcolytic Electrolytic Capacitor CTM 4938 10 mF 500V:1. Limited Temperature Range: The capacitor has a limited temperature range of -55 C to 105 C, which may not be suitable for all applications.
2. Longer Ripple Current Recovery Time: Electrolytic capacitors generally have a longer ripple current recovery time compared to other types of capacitors.
3. Leakage: Over time, electrolytic capacitors can develop leakage, which can lead to a decrease in capacitance and reliability.
4. Sensitivity to Voltage: Electrolytic capacitors are sensitive to voltage, and if they are subjected to overvoltage, they can fail.
Conclusion:Arcolytic Electrolytic Capacitor CTM 4938 10 mF 500V is a good choice for high voltage and energy storage applications. Its large capacitance and reliability make it a cost-effective option. However, its limited temperature range, longer ripple current recovery time, and sensitivity to voltage should be considered before making a purchase. It is recommended to use the capacitor in applications where it is suitable and to monitor its condition regularly to ensure its longevity.
This particular offer is for an Arcolytic electrolytic capacitor ctm 4938, 10 mfd v which appears to be new old stock in the original box. We recently purchased a large box of vintage vacuum tubes and assorted electronic parts at an estate sale.