6.8uF 35V 1.8 20% Tantalum Capacitors ROHS
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked with the higher voltage rating. Substitutions can include better than series.
The KEMET T491C685M035ZT is a tantalum electrolytic capacitor designed for reliable performance in compact electronic devices. It features a capacitance value of 6.8 µF with a voltage rating of 35V, making it suitable for various applications that demand stability and efficiency. This capacitor is constructed to endure high temperatures while maintaining its effectiveness over time. Its low ESR (Equivalent Series Resistance) characteristic enhances its performance in filtering and decoupling applications.
特徴
Capacitance : 6.8 µF provides effective energy storage for numerous applications.
Voltage Rating : 35V ensures the capacitor can operate under standard electrical stress.
Low ESR : Enhances performance in applications requiring fast charge and discharge cycles.
High Temperature Rating : Ensures reliability in various thermal environments, supporting extended lifespan.
Surface Mount Technology (SMT) compatible : Facilitates integration in compact electronic designs.
応用
Power Supply Filtering : Smooths out fluctuations in power delivery to sensitive components.
Decoupling Applications : Reduces noise and stabilizes voltage in electronic circuits.
Signal Coupling : Maintains the integrity of signal transmission in audio and RF applications.
Timing Circuits : Supports timing elements that rely on stable capacitance for accurate operation.
Energy Storage : Provides quick bursts of energy in pulse applications.
設計上の考慮事項
Operating Temperature : Ensure temperature stays within specified limits for optimal performance.
Voltage Derating : Applying a lower voltage than the maximum rating can enhance reliability.
PCB Layout : Adequate space and proper placement can improve heat dissipation.
Soldering Process : Follow recommended techniques to avoid damage to the capacitor during assembly.
Lifetime Expectancy : Consider the impact of application conditions on the capacitor's lifespan.
よくある質問
Q: What happens if the voltage exceeds the rating?
A: Exceeding the voltage rating can cause capacitor failure, potentially leading to leakage or explosion.
Q: Can this capacitor be used in high-frequency applications?
A: Yes, the low ESR makes it suitable for high-frequency applications.
Q: What is the lifespan of the T491C685M035ZT capacitor?
A: Its lifespan varies based on temperature and voltage conditions but generally lasts several years.
Q: How do I choose the right capacitance value for my circuit?
A: The capacitance value should match the circuit requirements for filtering or decoupling needs.
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