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  3. SPRAGUE 47000-25DC

SPRAGUE 47000-25DC Powerlytic Capacitor

47000-25dc Sprague Powerlytic Capacitor

( Brand: Sprague ), ( Manufacturer Part Number: 47000-25DC ), ( Model: 36D 47000-25DC 7739L ), ( Part Type: Capacitor ), ( Country Of Origin: United States )

Review SPRAGUE Powerlytic Capacitor

The Sprague 47000-25DC is a versatile and high-performing DC power capacitor designed for various applications, including radio frequency (RF), power supply filtering, and energy storage. This capacitor is part of Sprague's renowned Powelectric series, which is known for its reliability and consistency in delivering superior electrical performance.

The Sprague 47000-25DC is a 25 microfarad capacitor, with a working voltage rating of 450 volts DC. The capacitor is constructed using aluminum electrodes and a polypropylene dielectric film, which offers excellent electrical characteristics such as low equivalent series resistance (ESR), low equivalent series inductance (ESL), and high electrical stability over a wide temperature range.

This capacitor features a robust and compact design. It is housed in a rugged, epoxy-coated aluminum can that measures 7.5 inches (190.5 mm) in length, 3.7 inches (94 mm) in diameter, and 2.2 inches (55.9 mm) in height. The can is hermetically sealed, ensuring that the internal components remain protected from the outside environment, including moisture and other contaminants.

The Sprague 47000-25DC is built to meet stringent industry standards, including ANSI/IEEE C57.223-2010 and Mil-Spec-790. The capacitor comes with a reliable and accurate label that clearly displays the capacitance value, working voltage, and other critical specifications.

The capacitor's excellent ripple current handling capability, combined with its low ESR and ESL, makes it an ideal choice for applications that require fast charge and discharge cycles, such as DC-DC converters, pulse power supplies, and RF power amplifiers.

The Sprague 47000-25DC power capacitor is backed by Sprague's industry-leading warranty, which covers defects in materials and workmanship for ten years from the date of shipment. With its superior electrical performance, rugged construction, and long-term reliability, the Sprague 47000-25DC is an excellent choice for any application that demands a high-quality DC power capacitor.

The Sprague 47000-25DC is a 47000 F / 25V electrolytic capacitor. Here are some potential pros and cons of buying this capacitor: Pros:

1. High Capacitance: This capacitor offers a large capacitance value of 47,000 F, making it suitable for applications that require large energy storage or filtering.

2. Voltage Rating: With a voltage rating of 25V, this capacitor can handle a moderate voltage level, making it useful for various electronic circuits.

3. Long-term Stability: Electrolytic capacitors are known for their ability to maintain a stable voltage over long periods. This makes them suitable for applications where voltage stability is crucial.

4. Cost-effective: Compared to other types of capacitors, electrolytic capacitors are generally more cost-effective for large capacitance values.

Cons:

1. Self-heating: Electrolytic capacitors can generate heat due to the chemical reaction that takes place inside them. This can lead to self-heating and reduced performance over time.

2. Leakage: Electrolytic capacitors can experience leakage over time due to the chemical reaction inside them. This can lead to a gradual loss of capacitance and reduced performance.

3. Bulkiness: Due to their large size and high capacitance values, electrolytic capacitors can be bulkier than other types of capacitors. This can make them less suitable for applications where space is a constraint.

4. Voltage Spikes: Electrolytic capacitors can experience voltage spikes during charging and discharging, which can cause damage to sensitive components in the circuit.

Conclusion:

The Sprague 47000-25DC is a suitable choice for applications that require a large capacitance value and moderate voltage level. However, it is essential to consider the potential drawbacks, such as self-heating, leakage, bulkiness, and voltage spikes. These factors should be weighed against the benefits to determine if this capacitor is the best choice for your specific application.

Recommendation:

If you require a large capacitance value and moderate voltage level, the Sprague 47000-25DC can be a cost-effective solution. However, it is essential to ensure proper circuit design and implementation to mitigate the potential drawbacks, such as self-heating, leakage, bulkiness, and voltage spikes. Additionally, considering alternative capacitor types, such as film or ceramic capacitors, may be suitable for applications where these factors are a concern.

Details:

New never used Sprague capacitor Powerlytic. Listing is for 1, I have 3 available of this model. 36D 47000-25D 7739L Made in USA.

part #: 4700025dc price

  • $28.87

specifications vintacapacitor:

  • brand: Sprague
  • mpn: 47000-25dc
  • model: 36d 47000-25dc 7739l
  • part type: Capacitor
  • country of origin: United States

seller vintacapacitor:

  • # reviews: 625
  • city: Tucson, Arizona
  • rating: 100.0%

offer vintacapacitor:

  • options: Ship-to-home
  • sold: 0
  • best offers: True
  • started: May 28, 2026
  • availability: In Stock
  • quantity: 3

general vintacapacitor:

  • Vintage Audio Video > Vintage Parts Accessories > Vintage Capacitors
  • condition: Open box

shipping vintacapacitor:

  • class: Standard
  • service: USPS Ground Advantage
  • carrier: USPS
  • transit: 5-11 Days
  • cost: $9.35
  • type: Calculated

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part type: capacitor, country of origin: united states,
category: electronics > vintage audio video > vintage parts accessories > vintage capacitors, sku: 2019921411335752,

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  • Offer #1: $28.87 price + $0.00 shipping estimate = $28.87* total. Polarized ElectrolyticCapacitor. Sprague Vishay Powerlytic capacitor 36D.FREE SHIPPING

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