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  3. CORNELL DUBILIER 4580J-1

CORNELL-DUBILIER 4580J-1 Tjl Mfd Vdc Film Capacitor Screw 450

4580j-1 Cornell-dubilier Tjl 8 Mfd 450 Vdc Film Capacitor Screw

( Brand: Cornell-dubilier ), ( Manufacturer Part Number: 4580J-1 ), ( Mounting Style: Chassis Mount ), ( Shape: Rectangular ), ( Termination Style: Screw ), ( Item Diameter: 0 Mm ), ( Capacitance Rating: 8 Mfd ), ( Material: Aluminum ), ( Minimum Operating Temperature: 40 C ), ( Minimum Operating Voltage: 0 V ), ( Series: Tjl ), ( Type: Film Capacitor ), ( Capacitor Construction: Film ), ( Manufacturer Warranty: 1 Month ), ( Packaging: Bulk ), ( Resistance Rating: 0.0 ), ( Maximum Operating Temperature: 105 C ), ( Maximum Operating Voltage: 450 Vdc )

Review CORNELL DUBILIER Tjl Mfd 450 Vdc Film Capacitor Screw

The Cornell Dubilier 4580J-1 TJL MFD 450VDC Film Capacitor Screw is a high-performance capacitor designed for various electronic applications that require voltage stabilization, energy storage, or power factor correction. This capacitor is manufactured by Cornell Dubilier Electrics, a renowned company recognized for its commitment to quality and reliability in the production of capacitors.

This specific model, 4580J-1, is a radial lead film capacitor with a maximum voltage rating of 450 Volts DC. The "TJL" designation in its part number indicates that it comes with a screw terminal for easy installation. The "MFD" stands for Microfarad, which is the unit of capacitance for this component. The exact capacitance for this particular model is 1 microfarad.

The film capacitor technology used in the 4580J-1 ensures a low ESR (Equivalent Series Resistance), which is crucial for applications where low power loss and high current capability are essential. The low ESR also contributes to the capacitor's ability to handle high ripple currents and deliver consistent performance under varying load conditions.

This capacitor is also known for its excellent temperature stability, making it suitable for applications where the operating temperature may vary. The temperature coefficient is typically specified as -25 ppm/ C to 50 ppm/ C, indicating that the capacitance changes very little with temperature.

The Cornell Dubilier 4580J-1 TJL MFD 450VDC Film Capacitor Screw is built to withstand harsh environments, thanks to its robust construction. It has a high rupture voltage and can operate in high humidity conditions without significant degradation in performance.

This capacitor is RoHS compliant, meaning it does not contain any restricted substances, making it an eco-friendly choice for your electronic projects. Additionally, it is available in various capacitance values, making it a versatile component for various applications.

In summary, the Cornell Dubilier 4580J-1 TJL MFD 450VDC Film Capacitor Screw is a high-quality, reliable, and versatile capacitor designed for various electronic applications. Its film technology, low ESR, excellent temperature stability, and rugged construction make it an ideal choice for power factor correction, voltage stabilization, and energy storage applications.

Pros and Cons of Buying a Cornell Dubilier 4580J-1 TJL MFD 450VDC Film Capacitor

1. Pros:

a) High Voltage Capability: This film capacitor can handle a voltage of 450VDC, making it suitable for various industrial applications that require high voltage capacitors.

b) High Reliability: Cornell Dubilier is a well-known brand in the capacitor industry known for its high-quality products. The 4580J-1 TJL MFD capacitor offers excellent reliability and durability.

c) Low ESR (Equivalent Series Resistance): A low ESR value means that the capacitor can deliver more current and is less likely to overheat. This is essential in applications where fast charge and discharge are required.

d) RoHS Compliance: This capacitor is RoHS compliant, meaning it contains no lead or other hazardous substances, making it environmentally friendly.

2. Cons:

a) Cost: The Cornell Dubilier 4580J-1 TJL MFD 450VDC film capacitor is more expensive compared to capacitors from lesser-known brands.

b) Size: Due to its high voltage and capacity, this capacitor is larger than some other capacitors, which might be a consideration in space-constrained applications.

Conclusion:

The Cornell Dubilier 4580J-1 TJL MFD 450VDC film capacitor offers several advantages, including high voltage capability, reliability, low ESR, and RoHS compliance. However, it comes with a higher cost and larger size compared to some other capacitors. If your application requires a high voltage capacitor with excellent reliability and low ESR, and you have the budget and space for it, then the Cornell Dubilier 4580J-1 TJL MFD 450VDC film capacitor is an excellent choice. If cost or size is a significant concern, then it might be worth considering alternative capacitor options.

Details:

Cornell-Dubilier TJL 4580J-1 8 MFD 450 VDC Film Capacitor, Screw.

part #: 4580j1 price

  • $40.00

specifications capacitorelectron:

  • brand: Cornell-dubilier
  • mpn: 4580j-1
  • mounting style: Chassis Mount
  • shape: Rectangular
  • termination style: Screw
  • item diameter: 0 Mm
  • capacitance rating: 8 Mfd
  • material: Aluminum
  • minimum operating temperature: 40 C
  • minimum operating voltage: 0 V
  • series: Tjl
  • type: Film Capacitor
  • capacitor construction: Film
  • manufacturer warranty: 1 Month
  • packaging: Bulk
  • resistance rating: 0.0
  • maximum operating temperature: 105 C
  • maximum operating voltage: 450 Vdc

seller capacitorelectron:

  • # reviews: 0
  • city: Pueblo, Colorado
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general capacitorelectron:

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

shipping capacitorelectron:

  • type: Calculated
  • carrier: USPS
  • class: Standard
  • service: USPS Ground Advantage
  • cost: $5.48
  • transit: 5-11 Days

offer capacitorelectron:

  • quantity: 1
  • best offers: True
  • started: May 28, 2026
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
mounting style: chassis mount, shape: rectangular, termination style: screw, item diameter: 0 mm, capacitance rating: 8 mfd, minimum operating temperature: 40 c, minimum operating voltage: 0 v, series: tjl, type: film capacitor, capacitor construction: film, manufacturer warranty: 1 month, packaging: bulk, resistance rating: 0.0, maximum operating temperature: 105 c, maximum operating voltage: 450 vdc,
category: business & industrial > electrical equipment supplies > electronic components semiconductors > capacitors, material: aluminum, sku: 12020748287044663,
Cornell-dubilier 4580J-1 Is Similar To:
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2 offers $40.00–$40.00 USD
  • Used. Offer #1 priced at $40.00 + $5.89 shipping estimate = $45.89* total. Cornell-Dubilier TJL Capacitor 8 MFD (uF) 450 VDC.+$5.89 shipping
  • Used. Offer #2 priced at $40.00 + $5.48 shipping estimate = $45.48* total. Cornell-Dubilier TJL TJL 8 MFD 450 VDC Film Capacitor, Screw.+$5.48 shipping

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