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  3. DUBILIER CD-158

DUBILIER CD-158 Mica Transmitting Capacitor Wwi .004UF 12.5KV

12.5kv Dubilier Cd-158 Mica Transmitting Capacitor Wwi .004uf

( Brand: Dubilier ), ( Manufacturer Part Number: CD-158 ), ( Part Type: Capacitor )

Review DUBILIER Mica Transmitting Capacitor Wwi .004uf

The Dubilier CD-158 Mica Transmitting Capacitor, with part number WWI 004UF 12.5KV, is a high-performance electrical component designed for use in various applications requiring energy storage, voltage stabilization, or power factor correction. This component is a mica capacitor, which means it utilizes a mica dielectric material, known for its excellent electrical insulation properties and ability to withstand high voltages.

This specific capacitor from Dubilier features a capacitance value of 0.004 microfarads (4 microfarads), and is rated for a working voltage of 12.5 kilovolts (kV). The mica dielectric material used in this capacitor ensures a low loss tangent, resulting in minimal power dissipation and reduced energy loss over time. This makes the CD-158 an ideal choice for applications where low energy loss is crucial.

The CD-158 is a radial lead capacitor, meaning the leads radiate out from the center of the capacitor body. The capacitor has a diameter of approximately 130mm and a height of around 100mm. The leads are made of robust, flexible copper wire, which ensures reliable electrical contact and allows for easy installation in various applications.

The component is designed and manufactured to meet the highest standards of quality and reliability. Dubilier, the manufacturer, is a well-known and trusted name in the electrical components industry, with a long history of producing high-quality capacitors for various industries, including power generation, telecommunications, and industrial automation.

The Dubilier CD-158 Mica Transmitting Capacitor, part number WWI 004UF 12.5KV, is a versatile and reliable component that can be used in various applications where high voltage and low energy loss are essential. It is an excellent choice for voltage stabilization circuits, power factor correction circuits, and energy storage systems. With its robust construction, high voltage rating, and low energy loss, this capacitor is sure to provide reliable and efficient performance in even the most demanding applications.

Pros and Cons of Buying Dubilier CD-158 Mica Transmitting Capacitor WWI 004uf 12.5kv

Introduction:

The Dubilier CD-158 Mica Transmitting Capacitor WWI 004uf 12.5kv is a high-voltage capacitor used in various applications, including power systems, radio frequency (RF) circuits, and industrial equipment. Like any other electronic component, it has its advantages and disadvantages. In this analysis, we will discuss the pros and cons of purchasing this capacitor.

Pros:

1. High Voltage Rating: This capacitor can withstand a voltage of 12.5kV, making it suitable for high-voltage applications.

2. Mica Dielectric: Mica is a reliable and stable dielectric material, ensuring excellent electrical insulation and long-term durability.

3. Low Leakage Current: Mica capacitors have low leakage current, which is essential in applications where minimal power loss is required.

4. Low ESR (Equivalent Series Resistance): A low ESR value results in efficient energy transfer and better system performance.

5. Temperature Stability: The CD-158 capacitor has good temperature stability, maintaining its electrical properties under various temperature conditions.

Cons:

1. Cost: Mica capacitors, due to their construction and materials, tend to be more expensive compared to other capacitor types.

2. Size and Weight: The high-voltage rating and large capacitance value result in a larger size and weight than other capacitor types, which may increase shipping costs and require additional space in the application.

3. Long Lead Time: Due to their custom manufacturing process, mica capacitors may have longer lead times than other capacitor types.

4. Limited Capacitance Values: Mica capacitors come in limited capacitance values, which may not always match the exact value required in a specific application.

Conclusion:

The Dubilier CD-158 Mica Transmitting Capacitor WWI 004uf 12.5kv is a high-performance capacitor suitable for high-voltage applications where reliability, durability, and low leakage current are essential. Its advantages include a high voltage rating, mica dielectric, low leakage current, low ESR, and good temperature stability. However, its disadvantages include a higher cost, larger size and weight, longer lead times, and limited capacitance values.

Recommendation:

If your application requires a high-voltage capacitor with excellent electrical insulation and low leakage current, the Dubilier CD-158 Mica Transmitting Capacitor WWI 004uf 12.5kv is an excellent choice. Keep in mind that its cost, size, weight, and lead time may be higher compared to other capacitor types. Consider these factors in your application design and budgeting to ensure a successful implementation.

Details:

Please see photos for personal cosmetic evaluation and specifics. Up for sale is a WWI Era Dubilier CD-158 Mica Transmitting Capacitor. 6 inch x 4 1/2 high; weighs 5 pounds. No breakdown testing done.

004uf 12.5kV; actually tests dead on as far capacity. For Bureau of Steam Engineering. Sold as-is/as-shown.

part #: cd158 price

  • $10.00

specifications vintacapacitor:

  • brand: Dubilier
  • mpn: Cd-158
  • part type: Capacitor

seller vintacapacitor:

  • city: Huntington Beach, California
  • rating: 99.7%
  • # reviews: 33880

general vintacapacitor:

  • Vintage Audio Video > Vintage Parts Accessories > Vintage Capacitors
  • condition: Used

shipping vintacapacitor:

  • transit: 4-9 Days
  • class: Standard
  • service: Standard
  • cost: $16.95
  • type: Fixed

offer vintacapacitor:

  • sold: 0
  • options: Ship-to-home
  • started: June 17, 2025
  • availability: In Stock
  • quantity: 1

payments vintacapacitor:

  • wallet: Paypal
  • other
  • credit card: Mastercard

returns vintacapacitor:

  • method: Money back
  • time: 30 Days
  • paid by: Buyer
  • policy: Returns Accepted
part type: capacitor,
category: electronics > vintage audio video > vintage parts accessories > vintage capacitors, sku: 990553021257693,

Dubilier CD-158 Is Similar To:

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1 offer $10.00 USD
  • Offer #1: $10.00 price + $7.00 shipping estimate = $17.00* total. 00025 uf 12500v, but might test a bit higher. It is marked.+$7.00 shipping

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