
( Brand: Sangamo ), ( Manufacturer Part Number: 73444-38 ), ( Part Type: Filter Capacitor ), ( Country/region Of Manufacture: United States )
The Sangamo 73444-38 is a premium quality 20uf/400VDC audio filter electrolytic capacitor designed for various applications in professional audio equipment and power supplies. This capacitor, with a volumetric capacity of twenty microfarads, is specifically configured for 400 Volt DC voltage operation, making it an excellent choice for use in high voltage audio circuits, power conditioning systems, and power amplifiers.
Manufactured by Sangamo Electronics, a global leader in the capacitor industry, this electrolytic capacitor is renowned for its superior electrical performance and reliability. It is constructed with a carefully selected and aged aluminum electrode mounted in an epoxy coated steel can to ensure long-term stability and robustness. The capacitor has a stable voltage rating of 400VDC, allowing it to handle and filter high voltage signals effectively.
The Sangamo 73444-38 features a low ESR (Equivalent Series Resistance), which minimizes power loss in the capacitor, leading to improved efficiency and reduced power consumption. Its low ESL (Equivalent Series Inductance) value enables a quicker response time and better filtering performance, contributing to the overall optimal sound quality in audio systems.
This electrolytic capacitor also boasts a low Dissipation Factor (DF), ensuring minimal power loss through heat generation. Its high ripple current capability enables it to effectively handle pulsating or non-sinusoidal currents, enhancing its suitability for various power conditioning and audio applications. These features make the Sangamo 73444-38 a popular choice for audiophiles and professionals who seek superior sound quality and robust voltage regulation in their audio systems.
The robust manufacturing process, long-term stability, and stringent testing ensure this electrolytic capacitor meets and exceeds industry standards, delivering efficient and reliable performance in a wide range of applications. Its high-quality design and advanced electrical characteristics set it apart as a preferred component option for professional audio equipment and power supplies.
The Sangamo 73444-38 20uf 400VDC audio filter capacitor is a high-voltage electrolytic capacitor designed for audio filtering applications. In this article, we will discuss the pros, cons, and provide a conclusion regarding the use of this capacitor.
PROS:1. High Voltage: The Sangamo 73444-38 20uf 400VDC capacitor has a voltage rating of 400VDC, making it suitable for use in high voltage audio filtering applications.
2. Large Capacitance: With a capacitance of 20uf, this capacitor can effectively filter out higher frequency noise and ripple present in audio power supplies.
3. Durable Construction: This capacitor features a robust aluminum electrolyte material and metalized polypropylene film for improved reliability compared to standard electrolytic capacitors.
CONS:1. Size: Compared to other capacitor types, such as ceramic capacitors, electrolytic capacitors generally take up more space, making them less desirable in space-restricted applications.
2. Cost: Electrolytic capacitors, especially high-voltage types like the Sangamo 73444-38, tend to be more expensive than their ceramic counterparts.
3. Longer Self-Healing Time: Electrolytic capacitors have a longer self-healing time compared to ceramic capacitors, meaning they take longer to recover after overvoltage transients.
CONCLUSION:The Sangamo 73444-38 20uf 400VDC audio filter capacitor is a reliable choice for high voltage audio filtering applications, offering a large capacitance and robust construction. However, its size and cost may be drawbacks for some applications. If space and cost concerns are not significant factors, this capacitor is a great option for effectively filtering out high-frequency noise and ripple. The durability of the aluminum electrolyte material also enhances the overall reliability of the candidate component.
RECOMMENDATION:Based on the pros and cons discussed, I would recommend the Sangamo 73444-38 20uf 400VDC capacitor for high voltage audio filtering applications where effective filtering and reliable long-term performance are the primary concerns, even if space and cost inevitably become constraints.
Tested for capacitance. Measures1.8 x 1.0. Madden the USA. Please review the photos for more detail.
One Sangamo 20 uF 400 Vdc Audio Filter Electrolytic Capacitor. Our standard service is US Postal 1st class. Clean axial leads. Recombine shipping when applicable.
Type:73444-38.