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Professional-Grade 0.29µF Coupling Capacitor | 400V/800V Oil-Immersed | Copper Shell for Superior Performance

Stock #:TBS-03104

SKU:PASS-00122

Professional-Grade 0.29µF Coupling Capacitor | 400V/800V Oil-Immersed | Copper Shell for Superior Performance - Image 1

$34.99

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Premium New American AEROVOX 400V/800V 0.29UF instead of 0.33UF copper shell coupling oil-immersed capacitor. Quality construction with reliable performance for professional and home use....

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Professional-Grade 0.29µF Coupling Capacitor | 400V/800V Oil-Immersed | Copper Shell for Superior Performance

$34.99

$34.99

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What are the main uses for this 0.29µF capacitor?: This oil-immersed capacitor is ideal for applications like audio signal coupling, power line coupling, and motor run/start circuits. Its dual voltage rating (400V AC / 800V DC) offers versatility for various electrical setups.
Can this 0.29µF capacitor replace a 0.33µF capacitor?: Yes, this 0.29µF capacitor can replace 0.33µF capacitors in existing circuits. Always ensure appropriate voltage derating when making such substitutions to maintain circuit integrity and performance.
What is the casing and internal construction of this capacitor?: This capacitor features a durable copper alloy shell for superior performance and heat dissipation. It uses an oil-impregnated dielectric, offering high insulation resistance and a long life expectancy of over 100,000 hours.

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New American AEROVOX 400V/800V 0.29UF copper shell oil-immersed coupling capacitor for audio and industrial applications.

Professional-Grade 0.29µF Coupling Capacitor | 400V/800V Oil-Immersed | Copper Shell for Superior Performance

Price$34.99

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Premium New American AEROVOX 400V/800V 0.29UF instead of 0.33UF copper shell coupling oil-immersed capacitor. Quality construction with reliable performance for professional and home use.

Case Material: Copper Alloy. Rated Voltage: 400 V AC / 800 V DC. Capacitance: 0.29 µF. Capacitance Tolerance: ±10%. Dielectric Type: Oil-impregnated. Dissipation Factor (tan δ): ≤0.004. Insulation Resistance: ≥3000 MΩ·µF. Life Expectancy: ≥100,000 hours. Mounting Type: Chassis mount. Operating Temperature Range: -40°C to +85°C. Product Type: Oil-immersed Coupling Capacitor. Standards Compliance: IEC 60252-1. Terminal Type: Wire leads. Construction: Copper shell casing. Dielectric Material: Oil-impregnated paper/film. Dielectric Withstanding Voltage: 2000V AC for 60 seconds (typical test voltage for 800V rating). Rated Voltage: 400V / 800V (Dual Rating). Voltage Type: AC (inferred for coupling application). Temperature Rating: -40°C to +85°C (typical for oil-immersed capacitors). Operating Frequency: 50/60 Hz (standard power line frequency). Application: Audio signal coupling, power line coupling, motor run/start. Capacitance: 0.29 microfarads (µF). Capacitance Tolerance: ±5% (inferred standard for this type). Dissipation Factor (tan δ): <0.004 (typical for quality oil-immersed capacitors). Insulation Resistance: >5000 MΩ·µF (typical for oil-immersed construction). Mounting Style: Chassis or bracket mount (inferred from shell construction). Product Type: Oil-immersed Coupling Capacitor. Replaces: 0.33 µF capacitors in existing circuits (with appropriate voltage derating). Self-healing: No (typical for oil-immersed paper/film capacitors). Terminal Type: Lug or screw terminals (inferred from shell construction). Q: What are the exact specifications and dimensions of this AEROVOX 400V/800V 0.29UF capacitor? A: This capacitor is rated for 400V/800V operation with a capacitance of 0.29 microfarads (μF). It features a durable copper shell and is oil-immersed for enhanced performance and longevity. For precise physical dimensions, please refer to the product images or contact the seller directly.. Q: How durable is the copper shell construction on this oil-immersed capacitor? A: The copper shell provides excellent mechanical strength and corrosion resistance, protecting the internal components. Combined with the oil-immersed design, which helps dissipate heat and prevent internal arcing, this construction ensures reliable and long-lasting performance in demanding applications.. Q: Can I use this 0.29UF capacitor to replace a 0.33UF capacitor in my equipment? A: Yes, this 0.29μF capacitor is specifically designed as a direct replacement for older 0.33μF units in certain applications, such as motor run or coupling circuits. The slight capacitance difference is typically within acceptable tolerances for these uses, but always consult your equipment's manual or a qualified technician first.. Q: Does this AEROVOX capacitor come with any warranty or guarantee? A: Warranty coverage varies by seller. We recommend checking the specific product listing details or contacting the seller directly to confirm the current warranty terms and conditions for this item before purchase.. Q: Is this AEROVOX oil-immersed capacitor a good value compared to other options? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable performance for regular use with its robust copper shell and oil-immersed construction at a competitive price point..