
( Brand: Kemet ), ( Manufacturer Part Number: T491D156M020AS4656 ), ( Capacitor Type: Tantalum ), ( Country/region Of Manufacture: Mexico )
The T491D156M020AS4656 15uf 20V Tantalum Capacitor is a high-quality electronic component manufactured by Kemet, a leading global provider of capacitors and electronic materials. This capacitor is a tantalum-based device, known for its small size and high reliability, making it ideal for space-constrained and high-reliability applications.
The T491D156M020AS4656 capacitor has a capacitance value of 15 microfarads ( F), and it operates at a voltage rating of 20 volts (V). This makes it suitable for use in power supply circuits, filtering, and decoupling applications. The "T" in the part number indicates that this is a solid tantalum capacitor, which offers better stability and temperature performance compared to the alternative, liquid tantalum capacitors.
The capacitor is reel-packaged, with a 500-piece reel available, making it easy to integrate into automated assembly lines. The Kemet part number, T491D156M020AS4656, provides a unique identifier for this specific capacitor, ensuring that it can be easily ordered and tracked.
Kemet's T491D156M020AS4656 15uf 20V Tantalum Capacitor is designed to meet the highest standards of quality and reliability. It is RoHS compliant, meaning it contains no harmful substances, and it is backed by Kemet's industry-leading warranty. With its combination of small size, high reliability, and excellent electrical performance, this capacitor is an excellent choice for a wide range of electronic applications.
Pros of purchasing a T491D156M020AS4656 15uf 20V Tantalum Capacitor (Kemet Reel 500):1. Kemet is a reputable and trusted brand in the capacitor industry, known for its high-quality products.
2. Tantalum capacitors are generally small in size and have a high energy density, making them ideal for applications where space is limited.
3. This capacitor has a voltage rating of 20V, which is suitable for a wide range of applications.
4. The 15uf capacity provides a good balance between capacitance and cost, making it a popular choice for many electronic circuits.
5. The reel packaging allows for easy handling and storage, especially for large quantities.
Cons of purchasing a T491D156M020AS4656 15uf 20V Tantalum Capacitor (Kemet Reel 500):1. Tantalum capacitors can be more expensive than alternative types of capacitors, such as aluminum electrolytic capacitors.
2. Tantalum capacitors can be sensitive to moisture and other contaminants, which can reduce their performance or even cause them to fail.
3. Tantalum capacitors can have a narrower temperature range than some other types of capacitors, which may limit their use in certain applications.
Conclusion:The T491D156M020AS4656 15uf 20V Tantalum Capacitor (Kemet Reel 500) is a high-quality product from a reputable brand, with a good balance of capacitance and cost. However, its higher price and sensitivity to contaminants are important considerations that should be taken into account before making a purchase. If these factors are not a concern, this capacitor can be a good choice for many electronic circuits.
Recommendation:If you require a small, high-energy density capacitor with a good voltage rating and capacitance, and are willing to pay a premium for a high-quality product, the T491D156M020AS4656 15uf 20V Tantalum Capacitor (Kemet Reel 500) could be a suitable choice for your application. However, it's always a good idea to thoroughly research your specific application requirements and compare multiple options to ensure you're making the best decision for your project.