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  3. MALLORY TCD-4975

MALLORY TCD-4975 Paper Capacitors Nos Mfd Vdc 80-40 150-150

Tcd-4975 Mallory Paper Capacitors Model Nos 80-40 Mfd At 150-150 Vdc

( Brand: Mallory ), ( Manufacturer Part Number: TCD-4975 ), ( Part Type: Paper Capacitor ), ( Unit Type: Unit ), ( Country Of Origin: United States )

Review MALLORY Paper Capacitors Model Nos 80-40 Mfd At 150-150 Vdc

The Mallory TCD-4975 paper capacitor is a high-performance electronic component designed for use in various applications requiring capacitance values of 80-40 microfarads ( F) and working voltages of 150-150 Volts Direct Current (VDC). These capacitors are manufactured by Mallory, a well-known and reputable brand in the electronics industry, ensuring quality and reliability.

These TCD-4975 capacitors are constructed using a paper dielectric material, which is known for its excellent electrical performance and stability over a wide range of temperatures. The paper material also provides good damping properties, reducing the risk of resonance and oscillation in circuits. The capacitor's electrodes are made of thick, tin-plated, lead-in terminals for improved conductivity and durability.

The capacitance value of 80-40 F offers flexibility in designing and building electronic circuits. This range allows for a balance between capacitance and voltage requirements in various applications. The working voltage of 150-150 VDC is suitable for applications that demand high voltage capacitors, such as power supplies, filters, and voltage regulators.

The Mallory TCD-4975 paper capacitor is also characterized by its low equivalent series resistance (ESR) and low equivalent series inductance (ESL). These low values contribute to efficient energy transfer and reduced power loss in circuits. Additionally, the capacitor's tolerance is specified at 20%, ensuring a close match to the desired capacitance value during circuit assembly and design.

The size and physical dimensions of the Mallory TCD-4975 paper capacitor are not provided in this description as they may vary depending on the specific manufacturing process and design requirements. It is essential to consult the datasheet or contact the manufacturer for more detailed information regarding the physical dimensions and other specifications.

These capacitors are RoHS compliant, meaning they do not contain restricted hazardous substances, making them environmentally friendly for use in various electronic applications. The Mallory TCD-4975 paper capacitors are a reliable choice for engineers and designers seeking high-performance, stable, and efficient capacitors for their projects.

Mallory TCD-4975 paper capacitors, model number 80-40 with a capacity of 80-40 mfd and voltage rating of 150-150 VDC, are commonly used in various electronic applications due to their good electrical performance and stability. Here are some pros and cons of buying these capacitors:

Pros:

1. High performance: These capacitors offer excellent electrical performance due to their paper dielectric material, which provides good capacitance stability and low equivalent series resistance (ESR).

2. Wide temperature range: These capacitors can operate over a wide temperature range, making them suitable for use in various electronic applications.

3. Long-term reliability: Paper capacitors are known for their long-term reliability and stability, making them a popular choice for critical applications where consistent performance is required.

4. Low EMI: These capacitors have low electromagnetic interference (EMI) characteristics, making them suitable for use in applications where low EMI is important.

Cons:

1. Size and weight: Paper capacitors are generally larger and heavier than other types of capacitors, such as ceramic or aluminum electrolytic capacitors.

2. Cost: Paper capacitors are typically more expensive than other types of capacitors due to their higher manufacturing cost and larger size.

3. Limited voltage range: These capacitors have a relatively limited voltage range compared to other types of capacitors, which may limit their use in certain applications.

Conclusion:

Mallory TCD-4975 paper capacitors offer excellent electrical performance, long-term reliability, and low EMI characteristics, making them a popular choice for various electronic applications. However, their larger size, higher cost, and limited voltage range may be disadvantages for some users. Ultimately, the decision to buy these capacitors depends on the specific requirements of the application and the trade-offs between performance, size, cost, and voltage range.

Recommendation:

If the application requirements prioritize high performance, long-term reliability, and low EMI, then Mallory TCD-4975 paper capacitors are a good choice. However, if size, cost, or voltage range are more important factors, then other types of capacitors, such as ceramic or aluminum electrolytic capacitors, may be more suitable. It's essential to carefully consider the application requirements and evaluate the trade-offs before making a purchasing decision.

Details:

This listing is for One Mallory Paper Capacitors model TCN-1550 NOS 500 MFD at 15 VNP. It has not been tested and maybe out of tolerance may need to be formatted before use. The Capacitor has never been used and is NOS. Although the capacitor has never been used and is NOS Due to age not being tested it sold AS IS as working for parts or repair.

part #: tcd4975 price

  • $59.95

specifications vintacapacitor:

  • brand: Mallory
  • mpn: Tcd-4975
  • part type: Paper Capacitor
  • unit type: Unit
  • country of origin: United States

payments vintacapacitor:

  • other
  • wallet: Paypal
  • credit card: Diners-club

general vintacapacitor:

  • condition: For parts or not working
  • Vintage Audio Video > Vintage Parts Accessories > Vintage Capacitors

returns vintacapacitor:

  • policy: No Returns

shipping vintacapacitor:

  • cost: $10.00
  • type: Fixed
  • transit: 3-8 Days
  • class: Standard
  • service: Standard

offer vintacapacitor:

  • quantity: 3
  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • started: March 17, 2026
  • availability: In Stock

seller vintacapacitor:

  • city: Island Lake, Illinois
  • # reviews: 1911
  • rating: 100.0%
part type: paper capacitor, unit type: unit, country of origin: united states,
category: electronics > vintage audio video > vintage parts accessories > vintage capacitors, sku: 1773998483467983,

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1 offer $59.95 USD
  • Offer #1: $59.95 price + $10.00 shipping estimate = $69.95* total. Although the capacitor has never been used and is NOS Due to age and not being tested it is being sold AS IS as not working for parts or repair. The Capacitore has never been used and is NOS.+$10.00 shipping

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