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  3. EPCOS B43455-S5478-M5

EPCOS B43455-S5478-M5 Capacitor Uf 4700 450V 01.25S

B43455-s5478-m5 Epcos / Capacitor 4700 Uf 450v 01.25s

( Brand: Epcos ), ( Manufacturer Part Number: B43455-S5478-M5 ), ( Maximum Operating Voltage: 450 V )

Review EPCOS Capacitor 4700 Uf 450v

The EPCOS B43455-S5478-M5 capacitor is a high-performance electrolytic capacitor designed for various electronic applications. This capacitor comes with a capacitance value of 4700 F, making it suitable for energy storage and filtering applications that require large capacitance.

The voltage rating of this capacitor is 450 volts, which makes it a reliable option for applications that operate within this voltage range. Its short-term capability is rated at 0.125 seconds, indicating its ability to deliver high energy in a short time.

The EPCOS B43455-S5478-M5 capacitor is manufactured using advanced techniques to ensure high electrical performance. It features a robust metallized aluminum foil electrode and a high-quality aluminum can, providing excellent stability and reliability. The capacitor is also equipped with a pressure relief vent to prevent damage caused by overpressure.

This capacitor is designed and manufactured in accordance with the highest industry standards, including RoHS and REACH. Its long-term stability and low equivalent series resistance (ESR) make it an excellent choice for applications that require consistent performance over time.

The EPCOS B43455-S5478-M5 capacitor is available in various case sizes and can be ordered in quantities to suit different applications. Its high reliability, combined with its large capacitance value and short-term capability, make it an essential component for various electronic systems, including power supplies, filters, and energy storage systems.

Pros and Cons of buying a EPCOS B43455-S5478-M5 Capacitor (4700uf, 450V, 0.125s)

The EPCOS B43455-S5478-M5 capacitor is a popular choice for various applications due to its high capacitance and voltage rating. However, like any other electrical component, it comes with its advantages and disadvantages. In this analysis, we will discuss the pros and cons of buying this capacitor.

Pros:

1. High Capacitance: With a capacitance of 4700 microfarads, this capacitor can store and release a large amount of electrical charge, making it suitable for energy storage applications.

2. High Voltage Rating: The voltage rating of 450 volts ensures that it can withstand high voltage levels in various electrical circuits.

3. Short Time Constant: A time constant of 0.125 seconds implies that this capacitor can discharge quickly, making it ideal for applications requiring fast response times.

4. Reliability: EPCOS is a renowned manufacturer known for producing high-quality capacitors that can withstand harsh operating conditions.

5. Availability: The EPCOS B43455-S5478-M5 capacitor is widely available in the market, allowing users to purchase it from various suppliers and distributors.

Cons:

1. Size and Weight: Given its high capacitance, this capacitor is larger and heavier than smaller capacitors, which may impact the design and cost of the overall system.

2. Cost: Due to its high capacitance and voltage rating, this capacitor is more expensive than smaller capacitors with lower ratings.

3. Ripple Current: A high capacitance capacitor like this one can handle high ripple currents, but it may not be suitable for applications where low ripple current is required.

4. Leakage Current: Capacitors, especially those with high capacitance, can exhibit leakage current over time. This can result in a gradual loss of charge and reduced performance.

5. Handling Precautions: Due to its high voltage rating, this capacitor requires special handling precautions to prevent electrical hazards during installation and maintenance.

Conclusion:

The EPCOS B43455-S5478-M5 capacitor is a reliable and high-performance component suitable for various applications requiring high capacitance, high voltage, and fast response times. However, its larger size, higher cost, and special handling requirements may be disadvantages for some users. Ultimately, the decision to buy this capacitor depends on the specific requirements of the application and the trade-offs between performance and cost.

Recommendation:

If you require a capacitor with high capacitance, voltage rating, and fast response time for your application, the EPCOS B43455-S5478-M5 capacitor is an excellent choice. However, if size and cost are critical factors, you may want to consider lower capacitance capacitors or alternative solutions. Always ensure that you follow proper handling precautions when working with high voltage capacitors to ensure safety.

Details:

Specifications: Capacitor 4700 uF 450V 01.25S.

part #: b43455s5478m5 price

  • $20.00

specifications capacitorelectron:

  • brand: Epcos
  • mpn: B43455-s5478-m5
  • maximum operating voltage: 450 V

shipping capacitorelectron:

  • cost: $4.99
  • service: Standard
  • type: Fixed
  • class: Standard
  • transit: 3-9 Days

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  • time: 30 Days

general capacitorelectron:

  • Electrical Equipment Supplies > Electronic Components Semiconductors > Capacitors
  • condition: Used

offer capacitorelectron:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • best offers: True
  • started: March 18, 2026

seller capacitorelectron:

  • city: Gardena, California
  • rating: 99.1%
  • # reviews: 1160
maximum operating voltage: 450 v,
category: business & industrial > electrical equipment supplies > electronic components semiconductors > capacitors, sku: 11757747351843853,
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1 offer $20.00 USD
  • Used. Offer #1 priced at $20.00 + $4.99 shipping estimate = $24.99* total. Specifications: Capacitor 4700 uF 450V .+$4.99 shipping

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