
( Brand: Vishay Sprague ), ( Manufacturer Part Number: TVL-3639.8 ), ( Part Type: Capacitor ), ( Country Of Origin: Usa ), ( Unit Type: Unit )
The Vishay Sprague TVL-3639.8 is a high-performance electrolytic capacitor designed for various electronic applications. This capacitor is available in a pack of 10 pieces, each having a nominal value of 30 microfarads, a voltage rating of 20V, and a working temperature range between -55 C and 105 C.
The TVL-3639.8 is a tantalum capacitor, which is well-known for its small size, high energy density, and excellent stability. The capacitor's body is made of nickel-plated steel, ensuring robustness and reliability in harsh environments. The anode material is pure tantalum powder, while the cathode is made of nickel. This combination results in a low Equivalent Series Resistance (ESR) and Equivalent Series Inductance (ESL), providing fast response and low power loss.
These capacitors have a maximum ripple current of 1.5 Amperes RMS at 25 C and a maximum power dissipation of 0.3 Watt at 25 C. They feature a tight tolerance of 20% for capacitance value and 5% for voltage rating. The capacitors' self-healing property makes them ideal for applications where overvoltage conditions are common.
The TVL-3639.8 electrolytic capacitors are RoHS compliant and meet the requirements of various industry standards, including IEC, JIS, and MIL-SPEC. They are suitable for use in a wide range of electronic equipment, including power supplies, filters, and audio applications.
In summary, the Vishay Sprague TVL-3639.8 is a high-performance, reliable, and robust tantalum electrolytic capacitor with a nominal value of 30 microfarads, a voltage rating of 20V, and a working temperature range of -55 C to 105 C. It is available in a pack of 10 pieces and is suitable for various electronic applications due to its low ESR, low ESL, and self-healing property.
Vishay Sprague TVL-3639.8 is a type of electrolytic capacitor with a rating of 30 volt, 20 microfarad, and 10 millifarad. These capacitors are commonly used in various electronic applications. Here are some pros and cons of buying these capacitors:
Pros:1. High Rupture Voltage: TVL-3639.8 capacitors have a high rupture voltage which makes them suitable for applications where voltage spikes can occur without damaging the capacitor.
2. Low Equivalent Series Resistance (ESR): A low ESR means that the capacitor can deliver maximum current with minimal power loss. This is important for applications where high current is required.
3. Long Term Stability: Electrolytic capacitors are known for their long-term stability, making them suitable for applications where the capacitor will be in use for an extended period.
4. Wide Operating Temperature Range: TVL-3639.8 capacitors can operate in a wide temperature range, making them suitable for use in various environments.
Cons:1. Self-Heating: Electrolytic capacitors generate heat when they are in use, which can lead to a decrease in performance over time.
2. Polarity Sensitive: These capacitors are polarized, meaning they can only be connected with the correct polarity. Connecting them incorrectly can damage the capacitor and the circuit.
3. Leakage: Electrolytic capacitors can leak over time, which can lead to a decrease in capacitance and performance.
4. Size and Weight: These capacitors are larger and heavier than other types of capacitors, which can make them less suitable for applications where size and weight are a concern.
Conclusion:Vishay Sprague TVL-3639.8 capacitors are a reliable and robust solution for applications that require high capacitance, low ESR, and a wide operating temperature range. However, they have some drawbacks, such as self-heating, polarity sensitivity, leakage, and size.
Recommendation:If you are looking for a capacitor that offers high capacitance, low ESR, and a wide operating temperature range, then Vishay Sprague TVL-3639.8 capacitors are a good choice. However, if size and weight are a concern, or if your application requires a higher level of stability or lower self-heating, then you may want to consider other types of capacitors, such as ceramic or film capacitors. Ultimately, the choice depends on the specific requirements of your application.
It comes with its original packaging and mounting hardware, perfect for restoration projects or vintage electronics. It features capacitance ratings of 30-20-10 MF and a voltage rating 350 VDC. This vintage Sprague electrolytic capacitor, model TVL-3639.8, is a rare find for collectors and enthusiasts. Made in the USA, this capacitor is new old stock NOS, meaning it has never been used but may show signs of age.
The capacitor is ideal for those looking to maintain authenticity in their vintage audio or radio equipment.