
( Brand: Sprague ), ( Manufacturer Part Number: 36D8961 ), ( Mounting Style: Stand Alone ), ( Type: Electrolytic Capacitor ), ( Capacitor Construction: Aluminum Electrolytic ), ( Termination Style: Screw ), ( Item Diameter: 76 Mm ), ( Item Height: 155 Mm ), ( Capacitance Rating: 50000 Uf ), ( Country/region Of Manufacture: United Kingdom ), ( Maximum Operating Voltage: 60 V )
The Sprague 36D8961 is a high-performance, power film capacitor designed for various electronic applications requiring large capacitance values and relatively low voltage ratings. This specific model is rated for a capacitance value of 50,000 microfarads ( F) and a working voltage of 60 Volts Direct Current (VDC).
The capacitor is constructed using Sprague's proprietary Powerlytic film technology, which provides excellent stability and low equivalent series resistance (ESR). This results in a low impedance, allowing the capacitor to deliver high currents when needed. The Powerlytic design also ensures a long service life, with a guaranteed life of 105 C for 1000 hours.
The 36D8961 capacitor features a cylindrical aluminum case with a diameter of 63.5mm (2.5 inches) and a height of 148mm (5.8 inches). The case is hermetically sealed to protect the capacitor's internal components from moisture, dust, and other contaminants. The terminals are nickel-plated brass, ensuring good electrical contact and resistance to corrosion.
This capacitor also offers a low leakage current, making it suitable for applications where low power consumption is essential. Its ripple current capability is 17.4 Amperes (Irms) at 105 C, ensuring it can handle the requirements of many electronic circuits.
The Sprague 36D8961 Powerlytic 50,000 F 60VDC capacitor is a reliable and robust solution for various applications, including power supplies, filters, and energy storage systems. Its large capacitance value, low ESR, long service life, and robust construction make it an excellent choice for those who demand high-performance and reliability from their capacitors.
The Sprague 36D8961 Powerlytic 50000uf 60VDC capacitor is a popular choice for various electronic applications due to its high capacitance and voltage rating. In this analysis, we will discuss the pros and cons of buying this capacitor to help you make an informed decision.
Pros:1. High Capacitance: With a capacitance of 50,000 microfarads, this capacitor can store and deliver large amounts of electrical charge, making it suitable for applications requiring energy storage or power factor correction.
2. Voltage Rating: The 60VDC voltage rating is sufficient for many electronic circuits, ensuring the capacitor can operate safely and efficiently within the desired voltage range.
3. Reliability: Sprague is a well-known and reputable brand in the capacitor industry, ensuring the quality and reliability of their products. This capacitor is also RoHS compliant, which means it meets strict environmental regulations.
4. Temperature Range: The operating temperature range of -55 degrees Celsius to 125 degrees Celsius makes this capacitor suitable for use in a wide range of environments.
5. Cost-Effective: Compared to some other capacitors with similar specifications, the Sprague 36D8961 Powerlytic 50000uf 60VDC capacitor is relatively affordable, making it a cost-effective option for many applications.
Cons:1. Size and Weight: Due to its high capacitance, this capacitor is quite large and heavy, requiring additional space and support for proper mounting and installation.
2. Leakage Current: This capacitor may exhibit some leakage current over time, which can lead to a slow loss of charge. While this is a common issue with electrolytic capacitors, it is essential to consider the application's requirements and the impact of leakage current on system performance.
3. Ripple Current: The Sprague 36D8961 Powerlytic 50000uf 60VDC capacitor may not handle high ripple currents well, which could result in overheating or even damage to the capacitor. Therefore, it is crucial to ensure the circuit design can accommodate the capacitor's ripple current capabilities.
Conclusion:The Sprague 36D8961 Powerlytic 50000uf 60VDC capacitor offers several advantages, including high capacitance, a reputable brand, and a reasonable cost. However, it also has some drawbacks, such as its size, weight, leakage current, and ripple current handling capabilities. Careful consideration of your specific application requirements and design considerations is essential before deciding to purchase this capacitor.
Recommendation:If your application demands a high capacitance, a reputable brand, and a moderate voltage rating, the Sprague 36D8961 Powerlytic 50000uf 60VDC capacitor may be an excellent choice. However, it is crucial to evaluate the application's space constraints, temperature range, leakage current requirements, and ripple current handling capabilities before making a final decision. If these factors are a concern, you may want to consider alternative capacitor types, such as film or ceramic capacitors, which may offer better performance in specific applications.
Used 50 uf 50 MFA capacitor, 60 V max, Sprague # 36DX8961. Tested with 20mf tester greater than range Used, removed from vintage Power Supply. Has smudges and light rust.