
Allicdata Part #: | T541X686K030BT8620-ND |
Manufacturer Part#: |
T541X686K030BT8620 |
Price: | $ 8.55 |
Product Category: | Capacitors |
Manufacturer: | KEMET |
Short Description: | CAP TAN POLYMER COTS SMD 68UF 10 |
More Detail: | 68µF Molded Tantalum Polymer Capacitor 30V 2917 (7... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
500 +: | $ 7.77260 |
Operating Temperature: | -55°C ~ 125°C |
Features: | High Reliability |
Ratings: | COTS |
Manufacturer Size Code: | X |
Lead Spacing: | -- |
Height - Seated (Max): | 0.169" (4.30mm) |
Size / Dimension: | 0.287" L x 0.169" W (7.30mm x 4.30mm) |
Package / Case: | 2917 (7343 Metric) |
Mounting Type: | Surface Mount |
Lifetime @ Temp.: | 2000 Hrs @ 125°C |
Series: | KO-CAP® T541 |
ESR (Equivalent Series Resistance): | 35 mOhm @ 100kHz |
Type: | Molded |
Voltage - Rated: | 30V |
Tolerance: | ±10% |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 68µF |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
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Tantalum - Polymer Capacitors consist of a metallic anode (base) covered with an insulating oxide layer, a conductive polymer as the cathode, and a solvent/conductive additive layer that generates the capacitance in between. The T541X686K030BT8620 belongs to this family, where it finds its use in a lengthy range of applications.
Applications of T541X686K030BT8620
The T541X686K030BT8620 is mainly used in handheld and portable electronic devices, such as mobile phones, computers, PDAs, Bluetooth, and Wi-Fi appliances. Its long life also makes it an excellent choice for power supplies, X-ray equipment, medical equipment, and automotive tools. The major advantages of this capacitor include:
- High ripple current
- High temperature stability
- Low ESR values
- Low temperature coefficient
Each of these factors result in exceptionally high energy density in a regular sized package, which is why it has become a standard choice for many applications in these device categories.
Working Principle of T541X686K030BT8620
The T541X686K030BT8620 is a tantalum-polymer capacitor that works on a two-electrode system, wherein one of the electrodes is made of tantalum and the other of a conductive polymer. Its high-temperature stability, adjustable capacitance, and low ESR values make it ideal for the type of high-performance power supply that it is used in.
The working of the capacitor is based on Faraday\'s Law of Induction, which states that an electric field will be produced between two electrodes when one is allowed to move relative to the other. During the operation of the capacitor, the electric field forces mobile charge carriers (ions) to move between the two electrodes, thus charging them. The capacitance is basically a measure of the amount of charge that the capacitor can hold, which is determined by the amount of surface area of the electrodes. The larger the surface area, the higher the capacitance of the capacitor.
The T541X686K030BT8620 utilizes a special type of dielectric material that has the ability to resist breakdown of the electric field and prevents current leakage. This dielectric material, combined with the fact that the capacitor is relatively small in size, results in a high-temperature stability and low ESR values.
Conclusion
Overall, the T541X686K030BT8620 is an excellent choice for a wide range of applications in the handheld and portable electronics industry. Its high-temperature stability and low ESR values make it an ideal capacitor for use in applications that require high performance power supplies.
The working principle of the capacitor is based on Faraday\'s Law of Induction, and the capacitance is determined by the amount of surface area of the electrodes. The combination of the special dielectric material and small size of the capacitor result in its high-temperature stability and low ESR values.
The specific data is subject to PDF, and the above content is for reference
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T541X476M035CH8510 | KEMET | 7.24 $ | 1000 | CAP TAN POLYMER COTS SMD ... |
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