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GE 3994301 General Electric Pyranol Capacitor Muf Vac 230 20UF

3994301 Ge Vintage General Electric Pyranol Capacitor 20 Muf 230 Vac 20uf

( Brand: Ge ), ( Manufacturer Part Number: 3994301 ), ( Part Type: Capacitor ), ( Country Of Origin: United States )

Review GE Vintage General Electric Pyranol Capacitor Muf 230 Vac

The General Electric 3994301 Pyranol Capacitor is a reliable and high-performing electrical component designed for various applications, particularly those that require a 20 microfarad (Microfarad is a unit of capacitance, measuring the ability of a capacitor to store an electric charge), 230 Volt Alternating Current (VAC), and a rugged construction for long-term use.

This capacitor, manufactured by General Electric, is part of the Pyranol family. Pyranol capacitors are renowned for their robust design featuring a pressurized, non-toxic electrolyte enclosed in a porcelain container, ensuring safety and reliability. The electrolyte is a solution of pyridinium p-toluenesulfonate, which provides excellent stability and resistance to high temperatures and voltage surges.

The General Electric 3994301 capacitor has a voltage rating of 230VAC, making it ideal for use in single-phase power systems. Its capacitance value of 20 microfarads enables it to store and release energy efficiently, contributing to improved power factor correction and voltage stabilization.

The capacitor's size and shape are standard, measuring 125mm in length, 63.5mm in width, and 116mm in height (approximately 4.9 inches long, 2.5 inches wide, and 4.5 inches tall). Its dimensions, along with its rugged design, make it suitable for mounting in various applications, including power distribution systems, industrial equipment, and electrical systems.

The General Electric 3994301 Pyranol Capacitor is designed to deliver consistent performance over an extended period. Its long-term stability and high energy density make it an excellent choice for applications requiring efficient energy storage and power factor correction.

In summary, the General Electric 3994301 Pyranol Capacitor is a robust and reliable electrical component. Its 20 microfarad capacitance, 230VAC voltage rating, and rugged design make it suitable for various applications that demand efficient energy storage, power factor correction, and long-term reliability.

The General Electric Pyranol Capacitor 230VAC, model number 3994301, 20 muf, 20uf, is a type of electrolytic capacitor that is widely used in various electrical applications due to its high voltage rating and large capacitance value. Here are some pros and cons that may help in making a decision to buy this capacitor:

Pros:

1. High Voltage Rating: This capacitor has a voltage rating of 230VAC, which is suitable for many industrial and commercial applications where higher voltage capacitors are required.

2. Large Capacitance Value: With a capacitance value of 20uf and a multiplier of 20, this capacitor can store and discharge a significant amount of electrical charge, making it suitable for applications where large capacitance values are required.

3. Pyranol Electrolyte: The Pyranol electrolyte used in this capacitor provides excellent stability and long life, making it a reliable choice for applications where long-term performance is crucial.

4. Good Ripple Current Handling: This capacitor can handle a decent amount of ripple current, making it suitable for applications where AC power is being rectified, such as in power supplies and motor controllers.

5. RoHS Compliant: This capacitor is RoHS compliant, meaning it does not contain any hazardous substances, making it a more environmentally friendly choice.

Cons:

1. Size and Weight: Due to its large capacitance value and high voltage rating, this capacitor is quite large and heavy compared to other capacitors with smaller capacitance values and lower voltage ratings.

2. Cost: This capacitor is more expensive than smaller capacitors with lower voltage ratings and capacitance values due to its larger size and higher voltage rating.

3. Leakage Current: Electrolytic capacitors, including this one, can have a small amount of leakage current, which can result in a slow loss of charge over time.

4. Limited Operating Temperature: This capacitor is rated for an operating temperature range of -25 C to 70 C. Operating the capacitor outside of this temperature range can affect its performance and potentially damage the capacitor.

In conclusion, the General Electric Pyranol Capacitor 3994301 is a high-performance capacitor suitable for applications that require large capacitance values and high voltage ratings. Its advantages include its high voltage rating, large capacitance value, Pyranol electrolyte, good ripple current handling, and RoHS compliance. However, it also has some disadvantages, such as its size and weight, cost, leakage current, and limited operating temperature range. Ultimately, the decision to buy this capacitor depends on the specific requirements of the application and the trade-offs between performance and cost. If the application demands a reliable, high-performance capacitor with a large capacitance value and high voltage rating, then this capacitor is a good choice. However, if the application has lower voltage and capacitance requirements, or if cost is a significant concern, then a smaller, lower-cost capacitor may be a better option.

Details:

Low starting bid and no reserve. 20 MUF 20uF. Pyranol Capacitor. Sold AS IS, please see high-res photos for more details.

RSM can not offer combined shipping or discounts on as the price reflects fees and import charges. Tested with a multi-meter for capacitance.

part #: 3994301 prices

  • $35.00-$227.77

specifications vintacapacitor:

  • brand: Ge
  • mpn: 3994301
  • part type: Capacitor
  • country of origin: United States

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  • quantity: 1
  • started: February 27, 2026
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part type: capacitor, country of origin: united states,
category: electronics > vintage audio video > vintage parts accessories > vintage capacitors, sku: 1710386361497603,

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