
Allicdata Part #: | T540D337M2R5DH86057280-ND |
Manufacturer Part#: |
T540D337M2R5DH86057280 |
Price: | $ 6.19 |
Product Category: | Capacitors |
Manufacturer: | KEMET |
Short Description: | CAP TANT POLY 330UF 2.5V 2917 |
More Detail: | 330µF Molded Tantalum Polymer Capacitor 2.5V 2917 ... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
2500 +: | $ 5.63105 |
Operating Temperature: | -55°C ~ 125°C |
Features: | High Reliability |
Ratings: | COTS |
Manufacturer Size Code: | D |
Lead Spacing: | -- |
Height - Seated (Max): | 0.122" (3.10mm) |
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® T540 |
ESR (Equivalent Series Resistance): | 40 mOhm @ 100kHz |
Type: | Molded |
Voltage - Rated: | 2.5V |
Tolerance: | ±20% |
Capacitance: | 330µF |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Reel (TR) |
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Tantalum-Polymer Capacitors (also known as Ta-P capacitors) are a relatively new type of capacitor, developed to fill a gap between traditional electrolytic and ceramic capacitors. As such, they are finding their way into a historical range of applications, and have become an attractive option for designers.
The T540D337M2R5DH86057280 Ta-P capacitor is a radial, asymmetrical capacitance device. This means that it is constructed from two electrodes, a positive and a negative, which are connected to an outer sheath and bonded together by polymers insulated connectors. This construction allows for the capacitor to hold a greater amount of energy than a standard electrolytic or ceramic capacitor.
Due to the Ta-P capacitor’s increased energy storage capacity and low equivalent series resistance (ESR), they are being used more and more in applications such as high-quality audio, automotive electronics, and more recently, telecom and computing applications. Some of the most common applications include:
- High-Frequency Power Supplies – TheTa-P capacitor’s low ESR makes it a great choice for high-frequency applications, where a regular ceramic or electrolytic capacitor might struggle with the rapid voltage fluctuations.
- High Voltage Circuits – The Ta-P capacitor also has an increased rating for high voltage circuit applications. It is able to withstand voltages up to 3,000 VDC better than a standard ceramic or electrolytic capacitor.
- Noise Reduction – The low ESR of the Ta-P capacitor is ideal for noise reduction in applications where high-frequency signals are present. Reducing unwanted noise helps improve the overall performance of the system.
- Automotive Systems – Due to their higher operating temperature range and increased energy storage capacity, Ta-P capacitors are becoming increasingly popular in vehicles, as they can handle large fluctuations in voltage and temperature more reliably than standard capacitors.
- Telecom Applications – These capacitors are being used in applications such as broadband routers, data centers, and optical communication networks, where their low ESR is beneficial in power-supply noise reduction and high-frequency signal integrity.
- High-Power Batteries – The Ta-P capacitor is being used in high-power battery applications to increase energy capacity, and to reduce the chances of “runaway” battery discharge.
The T540D337M2R5DH86057280 works by charging and discharging a small amount of capacitance, during which electrons are exchanged between the two electrodes. The capacitor stores energy in the form of an electric field, which can be discharged when a current is passed through the electrodes. This process allows the T540D337M2R5DH86057280 to maintain a constant voltage output and is suitable for applications where a low power rating and accuracy is required.
Ta-P capacitors are also highly reliable and are resistant to mechanical and temperature shock, making them a great choice for applications where reliability and robustness is required. They also have a relatively low self-discharge rate, meaning that they can hold a charge for longer than other types of capacitors.
Overall, the T540D337M2R5DH86057280 Ta-P capacitor demonstrates great performance when used in a variety of applications, making it an attractive option for designers who require a cost-effective and reliable solution. This capacitor is also suitable for applications where high-frequency power supplies, high-voltage circuits, noise reduction, automotive systems, telecom applications, and high-power batteries demand reliable performance.
The specific data is subject to PDF, and the above content is for reference
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T540D156K0DT8710 | KEMET | 7.9 $ | 1000 | CAP TAN POLYMER COTS SMD ... |
T540B686M006BH85107280 | KEMET | 3.8 $ | 1000 | CAP TANT POLY 68UF 6.3V 1... |
T540B226M010BH8610 | KEMET | 4.52 $ | 1000 | CAP TANT POLY 22UF 10V 14... |
T540D477M003BH8505 | KEMET | 4.66 $ | 1000 | CAP TANT POLY 470UF 3V 29... |
T540D337K006AH8510 | KEMET | 4.84 $ | 1000 | CAP TANT POLY 330UF 6.3V ... |
T540D336K025BH8505 | KEMET | 5.25 $ | 1000 | CAP TAN POLYMER COTS SMD ... |
T540B157M003CH8710 | KEMET | 5.54 $ | 1000 | CAP TANT POLY 150UF 3V 14... |
T540B686M006CH8710 | KEMET | 5.54 $ | 1000 | CAP TANT POLY 68UF 6.3V 1... |
T540D477K004CH85107610 | KEMET | 5.7 $ | 1000 | CAP TANT POLY 470UF 4V 29... |
T540D337K004BH8605 | KEMET | 5.96 $ | 1000 | CAP TANT POLY 330UF 4V 29... |
T540D337M2R5BH8705 | KEMET | 6.09 $ | 1000 | CAP TANT POLY 330UF 2.5V ... |
T540D337M006DH86107610 | KEMET | 6.19 $ | 1000 | CAP TANT POLY 330UF 6.3V ... |
T540D156K0DT8510 | KEMET | 6.46 $ | 1000 | CAP TAN POLYMER COTS SMD ... |
T540D227M004CH8605WAFL | KEMET | 6.77 $ | 1000 | CAP TANT POLY 220UF 4V 29... |
T540D227M006DH8705 | KEMET | 6.91 $ | 1000 | CAP TANT POLY 220UF 6.3V ... |
T540D227M006DH87057280 | KEMET | 6.91 $ | 1000 | CAP TANT POLY 220UF 6.3V ... |
T540D477M2R5DH87057610 | KEMET | 6.91 $ | 1000 | CAP TANT POLY 470UF 2.5V ... |
T540D226M030CH8705 | KEMET | 6.97 $ | 1000 | CAP TAN POLYMER COTS SMD ... |
T540D477K003BH8605WAFL | KEMET | 6.99 $ | 1000 | CAP TANT POLY 470UF 3V 29... |
T540D227K004AH8705WAFL | KEMET | 7.41 $ | 1000 | CAP TANT POLY 220UF 4V 29... |
T540B226M010BH85107610 | KEMET | 3.8 $ | 1000 | CAP TANT POLY 22UF 10V 14... |
T540B157M003BH8510WAFL | KEMET | 4.21 $ | 1000 | CAP TANT POLY 150UF 3V 14... |
T540D687M2R5AH8505 | KEMET | 4.3 $ | 1000 | CAP TANT POLY 680UF 2.5V ... |
T540B107M004DH85107610 | KEMET | 4.45 $ | 1000 | CAP TANT POLY 100UF 4V 14... |
T540B336K010CH8510 | KEMET | 4.62 $ | 1000 | CAP TANT POLY 33UF 10V 14... |
T540D226M020BT8505 | KEMET | 4.85 $ | 1000 | CAP TAN POLYMER COTS SMD ... |
T540B686K004BH86107610 | KEMET | 4.98 $ | 1000 | CAP TANT POLY 68UF 4V 141... |
T540D226M0CT8505 | KEMET | 5.26 $ | 1000 | CAP TAN POLYMER COTS SMD ... |
T540D477M2R5DH85057610 | KEMET | 5.48 $ | 1000 | CAP TANT POLY 470UF 2.5V ... |
T540D477K2R5AH8605 | KEMET | 5.55 $ | 1000 | CAP TANT POLY 470UF 2.5V ... |
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