Allicdata Part #: | T540D227M004AH8505WAFL-ND |
Manufacturer Part#: |
T540D227M004AH8505WAFL |
Price: | $ 4.75 |
Product Category: | Capacitors |
Manufacturer: | KEMET |
Short Description: | CAP TANT POLY 220UF 4V 2917 |
More Detail: | 220µF Molded Tantalum Polymer Capacitor 4V 2917 (7... |
DataSheet: | T540D227M004AH8505WAFL Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
128 +: | $ 4.30921 |
Series: | KO-CAP® T540 |
Packaging: | Tray - Waffle |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 220µF |
Tolerance: | ±20% |
Voltage - Rated: | 4V |
Type: | Molded |
ESR (Equivalent Series Resistance): | 40 mOhm @ 100kHz |
Operating Temperature: | -55°C ~ 125°C |
Lifetime @ Temp.: | 2000 Hrs @ 125°C |
Mounting Type: | Surface Mount |
Package / Case: | 2917 (7343 Metric) |
Size / Dimension: | 0.287" L x 0.169" W (7.30mm x 4.30mm) |
Height - Seated (Max): | 0.122" (3.10mm) |
Lead Spacing: | -- |
Manufacturer Size Code: | D |
Ratings: | COTS |
Features: | High Reliability |
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Tantalum - Polymer Capacitors include a variety of capacitor technologies based on tantalum. These capacitors provide higher capacitance values than other capacitor technologies in the same volume, making them a popular choice for many design applications. The T540D227M004AH8505WAFL is a typical example of a polymer tantalum capacitor that offers low ESR in the 2.7μF range, making it ideal for applications such as audio or power management.
To understand how the T540D227M004AH8505WAFL works, it’s important to first discuss the basic principles of capacitance. A capacitor is a device used to store electrical energy. It consists of two conductors separated by a dielectric material. When a potential difference is applied across the two terminals of the capacitor, a charge separation is created between the conductors. This stored charge can then be used to provide a peak current during a transient load.
The T540D227M004AH8505WAFL is a surface mount polymer Ta-Electrolytic capacitor. This type of capacitor combines the benefits of high capacitance in a small form factor with few drawbacks. Its anode is a wet electrolyte with a solid, porous layer of tantalum pentoxide acting as the dielectric material. This creates a robust dielectric/anode interface. The anode also drives out corrosive gases, creating a reliable and safe capacitor.
The T540D227M004AH8505WAFL is designed for use in DC supply and signal conditioning circuits, as well as energy storage applications. It has low ESR, long life and low reverse leakage, making it suitable for audio or power management applications. The device’s tantalum construction makes it resistant to temperature and humidity, while allowing it to function reliably in high-vibration environments.
In addition to its actual capacitance values, other parameters also affect the performance and reliability of the T540D227M004AH8505WAFL. These include: ESR, Leakage Current, Dielectric Strength, Insulation Resistance and Temp. Coefficient. It’s important to pay attention to these parameters when specifying a device for any particular application.
Overall, the T540D227M004AH8505WAFL is a reliable and stable device capable of handling a wide variety of applications. It has low ESR values and is designed for use in DC supply and signal conditioning circuits, as well as energy storage applications. It also has a robust dielectric/anode interface and is resistant to temperature and humidity. It’s a perfect choice for audio or power management applications.
The specific data is subject to PDF, and the above content is for reference
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T540B107M004AH85107280 | KEMET | 3.52 $ | 1000 | CAP TANT POLY 100UF 4V 14... |
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T540B336M010AH85107280 | KEMET | 3.52 $ | 1000 | CAP TANT POLY 33UF 10V 14... |
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T540B157M003AH85107610 | KEMET | 3.52 $ | 1000 | CAP TANT POLY 150UF 3V 14... |
T540B686M004AH85107610 | KEMET | 3.52 $ | 1000 | CAP TANT POLY 68UF 4V 141... |
T540B107M004AH85107610 | KEMET | 3.52 $ | 1000 | CAP TANT POLY 100UF 4V 14... |
T540B336M006AH85107610 | KEMET | 3.52 $ | 1000 | CAP TANT POLY 33UF 6.3V 1... |
T540B476M006AH85107610 | KEMET | 3.52 $ | 1000 | CAP TANT POLY 47UF 6.3V 1... |
T540B686M006AH85107610 | KEMET | 3.52 $ | 1000 | CAP TANT POLY 68UF 6.3V 1... |
T540B226M010AH85107610 | KEMET | 3.52 $ | 1000 | CAP TANT POLY 22UF 10V 14... |
T540B336M010AH85107610 | KEMET | 3.52 $ | 1000 | CAP TANT POLY 33UF 10V 14... |
T540B107M003BH8510 | KEMET | 3.8 $ | 1000 | CAP TANT POLY 100UF 3V 14... |
T540B157M003BH8510 | KEMET | 3.8 $ | 1000 | CAP TANT POLY 150UF 3V 14... |
T540B686M004BH8510 | KEMET | 3.8 $ | 1000 | CAP TANT POLY 68UF 4V 141... |
T540B107M004BH8510 | KEMET | 3.8 $ | 1000 | CAP TANT POLY 100UF 4V 14... |
T540B336M006BH8510 | KEMET | 3.8 $ | 1000 | CAP TANT POLY 33UF 6.3V 1... |
T540B476M006BH8510 | KEMET | 3.8 $ | 1000 | CAP TANT POLY 47UF 6.3V 1... |
T540B686M006BH8510 | KEMET | 3.8 $ | 1000 | CAP TANT POLY 68UF 6.3V 1... |
T540B226M010BH8510 | KEMET | 3.8 $ | 1000 | CAP TANT POLY 22UF 10V 14... |
T540B336M010BH8510 | KEMET | 3.8 $ | 1000 | CAP TANT POLY 33UF 10V 14... |
T540B107M003BH85107280 | KEMET | 3.8 $ | 1000 | CAP TANT POLY 100UF 3V 14... |
T540B157M003BH85107280 | KEMET | 3.8 $ | 1000 | CAP TANT POLY 150UF 3V 14... |
T540B686M004BH85107280 | KEMET | 3.8 $ | 1000 | CAP TANT POLY 68UF 4V 141... |
T540B107M004BH85107280 | KEMET | 3.8 $ | 1000 | CAP TANT POLY 100UF 4V 14... |
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