
( Brand: Cornell Dubilier ), ( Manufacturer Part Number: 10120 ), ( Part Type: Capacitor )
The Cornell Dubilier 10120 TJL is a versatile aluminum electrolytic capacitor designed for various applications that require reliable and stable capacitance performance. This capacitor is manufactured by Cornell Dubilier, a renowned brand in the electronics industry, known for its high-quality capacitor solutions.
The 10120 TJL capacitor is specifically designed for industrial, military, and telecommunications applications. It comes with a rated capacitance of 22 microfarads, which makes it suitable for applications that need a substantial energy storage capacity. The voltage range of this capacitor is from 25 volts to 200 volts, dependent on the specific production series, allowing it to be used in applications with varying voltage requirements.
The Cornell Dubilier 10120 TJL capacitor is made with aluminum electrolytic plates, which provide excellent energy storage capabilities. The plates are rolled to ensure an optimal surface area, promoting efficient charge and discharge cycles, and ultimately enhancing the capacitor s overall performance.
The capacitor employs a tantalum phenolic paper dielectric material, which contributes to its outstanding stability and low Equivalent Series Resistance (ESR). This low ESR helps to minimize power loss, reduce voltage drops, and prevent ripples in the power supply, ensuring smooth and stable power delivery to the connected circuit.
The Cornell Dubilier 10120 TJL capacitor boasts a robust design to withstand challenging environments, including high operating temperatures of up to 105 C. It also features a radial lead configuration with a 10mm diameter case, offering excellent heat dissipation properties. Moreover, this capacitor is RoHS compliant, ensuring that it meets key environmental legislations and is suitable for use in eco-friendly applications.
In summary, the Cornell Dubilier 10120 TJL aluminum electrolytic capacitor is a high-performance device designed to meet the demands of various industries, particularly in applications that require reliable, stable, and robust energy storage capabilities. Its outstanding features, including low ESR, stable capacitance performance, high temperature stability, and environmentally friendly design, make it a preferred choice for industrial, military, and telecommunications applications.
The Cornell Dubilier 10120 capacitor, specifically the TJL series, is a popular choice for applications requiring high capacitance, low equivalent series resistance (ESR), and low temperature coefficient. Here are some pros and cons that can help you make an informed decision about purchasing this product.
Pros:1. High Capacitance: With capacitance values ranging from 1000 F to 22000 F, the Cornell Dubilier 10120 TJL capacitor offers a wide range of options to meet various capacity requirements.
2. Low ESR: The low ESR (as low as 0.3 m at 1kHz) ensures efficient power delivery and minimizes power loss, making it a suitable choice for applications requiring quick charge or discharge, such as DC-DC converters, audio power amplifiers, and motor control circuits.
3. Low Temperature Coefficient: The 10120 TJL capacitor has a temperature coefficient of -55 ppm/ C to 35 ppm/ C, ensuring stable capacitance performance under varying temperature conditions, which is crucial for applications like power supplies, filters, and timing circuits.
4. Reliability: Cornell Dubilier is well-known for its high-quality capacitors that offer long-term stability and durability. The 10120 TJL capacitor is no exception, and it is RoHS-compliant and lead-free, which makes it environmentally friendly.
5. Wide Temperature Range: The 10120 TJL capacitor can operate in temperatures as low as -55 C and as high as 125 C, making it a versatile option for a wide range of applications.
6. Availability: The 10120 TJL capacitor is widely available from various distributors and suppliers, ensuring easy access to this product.
Cons:1. Cost: Due to its high-performance capabilities and availability in various capacitance values, the Cornell Dubilier 10120 TJL capacitor might be more expensive compared to standard capacitors.
2. Size: Depending on the capacitance value and voltage rating, the Cornell Dubilier 10120 TJL capacitor may be larger and heavier than other capacitors, taking up more board space and adding additional weight to the system.
3. Special Handling: Due to its high capacitance value and low ESR, the Cornell Dubilier 10120 TJL capacitor requires special handling to prevent damage and ensure safe installation. Proper connection and shielding techniques are essential to minimize the risk of EMI/RFI emissions and electromagnetic interference.
In conclusion, the Cornell Dubilier 10120 TJL capacitor offers several advantages, such as high capacitance, low ESR, low temperature coefficient, and wide temperature range. However, it also comes with some disadvantages including cost, size, and special handling requirements.
Based on the given information, if your application requires high capacitance, low ESR, and stability under various temperature conditions, and you are willing to pay a premium for a reliable and high-performance capacitor, then the Cornell Dubilier 10120 TJL capacitor would be a suitable choice.
However, if those specifications are not crucial for your application, and you are looking for a more affordable alternative, you may consider other standard capacitors with lower capacitance, higher ESR, and less stringent temperature requirements. It is essential to thoroughly evaluate your application's requirements and specifications before making a final decision.
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