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CORNELL DUBILIER WBR-40-500 Cde Dubiler Electrolytic 40MFD 500VDC Capacitor

Wbr-40-500 Cornell Dubilier Cde 40mfd 500vdc Dubiler Electrolytic Capacitor

( Brand: Cornell Dubilier ), ( Manufacturer Part Number: WBR-40-500 ), ( Part Type: Capacitor ), ( Country Of Origin: United States )

Review CORNELL DUBILIER Cde 40mfd 500vdc Dubiler Electrolytic Capacitor

The Cornell Dubilier WBR-40-500 CDE 40mFD 500VDC capacitor is a high-performance electrolytic capacitor engineered for various industrial and power electronic applications. This capacitor, manufactured by Cornell Dubilier Electronics, is recognized for its reliability and consistency in delivering stable voltage levels and high energy density.

The WBR-40-500 CDE capacitor boasts a capacitance value of 40 microfarads (mFD), making it suitable for applications requiring large energy storage capacity. Its operating voltage is rated at 500 volts DC, ensuring it can handle demanding power requirements. This capacitor is equipped with a robust aluminum electrolytic design, which allows it to efficiently store and release energy.

One of the standout features of this capacitor is its high ripple current capability. It can handle a maximum ripple current of 11.25 Amps, making it ideal for applications that involve high-frequency switching or pulsed power loads. The WBR-40-500 CDE capacitor also offers excellent temperature stability, maintaining its capacitance value and voltage consistency even under extreme heat conditions.

This capacitor is RoHS compliant, meaning it does not contain any restricted substances, making it an eco-friendly choice for your electronic project. Its reliable performance is backed by Cornell Dubilier's reputation for producing high-quality electrolytic capacitors.

In summary, the Cornell Dubilier WBR-40-500 CDE 40mFD 500VDC capacitor is a robust and efficient solution for your power electronic needs. Its large energy storage capacity, high voltage rating, and impressive ripple current handling make it a versatile option for various industrial applications. Additionally, its compliance with RoHS regulations adds to its appeal as an eco-friendly component.

Pros and Cons of buying a Cornell Dubilier WBR-40-500 CDE 40mfd 500VDC Capacitor

The Cornell Dubilier WBR-40-500 CDE 40mfd 500VDC capacitor is a high-voltage electrolytic capacitor that is widely used in various industrial and power electronics applications. In this analysis, we will discuss the key advantages and disadvantages of buying this capacitor.

Pros:

1. High Voltage Rating: This capacitor has a 500VDC voltage rating, making it suitable for use in high-voltage circuits.

2. Long-Term Stability: Cornell Dubilier capacitors are known for their superior long-term stability and reliability, which is essential in industrial applications.

3. Low ESR: The WBR series capacitors from Cornell Dubilier have low Equivalent Series Resistance (ESR), which reduces power loss and improves the overall efficiency of the circuit.

4. RoHS and Lead-Free Compliant: This capacitor is RoHS and lead-free compliant, making it an environmentally friendly option.

5. Wide Operating Temperature Range: The capacitor can operate in temperatures ranging from -55 C to 125 C, making it suitable for use in various environments.

Cons:

1. Size and Weight: Due to its high capacitance and voltage rating, this capacitor is relatively large and heavy, which can add to the overall cost and complexity of the system.

2. Cost: The Cornell Dubilier WBR series capacitors are typically more expensive than other capacitor brands due to their superior quality and reliability.

3. Leakage Current: Like all electrolytic capacitors, this capacitor has a non-negligible leakage current, which can impact the accuracy and stability of sensitive circuits.

Conclusion:

The Cornell Dubilier WBR-40-500 CDE 40mfd 500VDC capacitor offers several advantages for industrial and power electronics applications, including high voltage rating, long-term stability, low ESR, RoHS and lead-free compliance, and a wide operating temperature range. However, it also comes with some disadvantages, such as size and weight, cost, and leakage current.

Recommendation:

If you require a high-voltage capacitor for an industrial or power electronics application and demand superior long-term stability and reliability, the Cornell Dubilier WBR-40-500 CDE 40mfd 500VDC capacitor is an excellent choice. However, if cost is a significant concern, you may want to consider alternative capacitor brands or models with similar specifications.

Details:

Nicely packed in a good box so things don't get damaged. Cornell Dubilier WBR-40-500 40 MFD 500 VDC NOS I Usually ship the same day as order is paid if a week.

part #: wbr40500 price

  • $45.00

specifications vintacapacitor:

  • brand: Cornell Dubilier
  • mpn: Wbr-40-500
  • part type: Capacitor
  • country of origin: United States

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  • city: Syracuse, New York
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  • started: February 16, 2026
part type: capacitor, country of origin: united states,
category: electronics > vintage audio video > vintage parts accessories > vintage capacitors, sku: 1654024634936632,

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  • Offer #1: $45.00 price + $13.35 shipping estimate = $58.35* total. 40 MFD 500 VDC. Distributor for CDE.+$13.35 shipping

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