
( Brand: Sprague ), ( Manufacturer Part Number: 25-909 ), ( Mounting Style: Screw Mount ), ( Type: Electrolytic Capacitor ), ( Capacitor Construction: Aluminum Electrolytic ), ( Termination Style: Radial ), ( Capacitance Rating: 13000uf ), ( Maximum Operating Voltage: 125vdc )
The Sprague 25-909 Powerlytic 13000uf Power Supply Filter is a high-quality component designed for use in various electronic circuits, particularly in power supply systems. This capacitor, manufactured by Sprague, a renowned name in the capacitor industry, is a 13,000 microfarad (uf) capacitor, specifically a Powerlytic type.
Powerlytic capacitors are known for their robustness and versatility. They offer excellent high-voltage performance and can withstand high ripple currents. This particular model, the 25-909, is a dual-voltage capacitor, making it a versatile choice for various applications.
The 13,000 microfarad capacity of this capacitor means it can store a large amount of electrical charge, making it ideal for smoothing out voltage fluctuations in power supplies. By filtering out these fluctuations, the capacitor helps to ensure that the power supply provides a steady and reliable voltage to the components it powers.
The Sprague 25-909 Powerlytic 13000uf Power Supply Filter is rated for a maximum voltage of 400 volts (dc), and it can handle a ripple current of up to 6.2 amps. It is also rated for a temperature range of -55 C to 125 C, making it suitable for use in a wide range of environments.
The Aa-1800 amp rating refers to the maximum amount of current the capacitor can handle without failing or causing damage to the power supply. This rating ensures that the capacitor can handle the demands of even high-power electronic circuits.
In summary, the Sprague 25-909 Powerlytic 13000uf Power Supply Filter is a high-capacity, high-voltage capacitor designed for use in power supply filtering applications. Its robust design, high voltage rating, and large capacity make it a reliable choice for use in a wide range of electronic circuits.
Pros of buying a Sprague 25-909 Powerlytic 13000uf Power Supply Filter (Heathkit Aa-1800 Amp):1. High Capacitance: The 13000uf capacitance provides excellent filtering capacity, which can help reduce noise and improve the stability of your power supply.
2. Reliable Brand: Sprague is a well-known and respected brand in the electronics industry, known for producing high-quality capacitors.
3. Wide Operating Voltage Range: The filter can operate over a wide voltage range, making it a versatile option for various power supply applications.
4. High Power Rating: The filter has a high power rating of 1800 amps, making it suitable for high-powered applications.
Cons of buying a Sprague 25-909 Powerlytic 13000uf Power Supply Filter (Heathkit Aa-1800 Amp):1. Price: The filter is quite expensive compared to some other alternatives on the market.
2. Size: Due to its high capacitance and power rating, the filter is quite large, which may be a problem if space is limited.
3. Availability: The filter may not be readily available in all parts of the world, making it harder to obtain if you live in a remote area.
Conclusion:The Sprague 25-909 Powerlytic 13000uf Power Supply Filter (Heathkit Aa-1800 Amp) is a high-quality filter with a wide operating voltage range and a high power rating. Its high capacitance and reliable brand make it an excellent choice for noise reduction and power supply stability. However, its high price and large size may be a drawback for some users. If you have the budget and the space, and you value reliable performance and high capacitance, this filter is a worthwhile investment. If you are looking for a more affordable or compact option, you may want to consider other alternatives.
Shipped from So. USA Both still good, and there were no issues when removed. Both test good between 13000 and 14000 uf. Great low cost repair parts.
These Sprague caps are in great condition. These are the main power supply filter caps. They are older original equipment from a Heathkit AA-1800 amplifier. No static, no hiss.
Very large size as pictured. I didn't measure any noticeable changes to the unit after replacing with new, but had already spent money on new caps.