Allicdata Part #: | T540D227K004BH8705WAFL-ND |
Manufacturer Part#: |
T540D227K004BH8705WAFL |
Price: | $ 7.82 |
Product Category: | Capacitors |
Manufacturer: | KEMET |
Short Description: | CAP TANT POLY 220UF 4V 2917 |
More Detail: | 220µF Molded Tantalum Polymer Capacitor 4V 2917 (7... |
DataSheet: | T540D227K004BH8705WAFL Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
64 +: | $ 7.10640 |
Series: | KO-CAP® T540 |
Packaging: | Tray - Waffle |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 220µF |
Tolerance: | ±10% |
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 capacitors are electrical components that may be found in almost all electronics, including phones, computers, and industrial equipment. These capacitors are composed of a conductive metal and a dielectric material with electrolytic, or liquid, properties. The T540D227K004BH8705WAFL is one particular type of these capacitors, and its application field and working principle has been described below.
Application fields:
T540D227K004BH8705WAFL tantalum capacitors are designed for use in circuits at high frequencies. Such applications are particularly common in computers, audio devices and communication equipment. These capacitors, due to the small size, allow for miniaturization of electronic components, require less space on the circuit board and generator less heat. As a consequence, the applications are widespread and include processors, power converters, mobile phones, audio amplifiers, Bluetooth, and memory circuits. Moreover, the T540D227K004BH8705WAFL can be used for decoupling, bypass, and filtering functions.
Working Principle:
T540D227K004BH8705WAFL tantalum capacitors are considered to be “wet” capacitors because they use an electrolyte solution to store electrical energy and construct electrical circuits. An electrolyte is a substance that, when dissolved in water, can break down and create two or more ions. These ions carry an electric charge, which gives the electrolyte its electrical properties. Inside the capacitor, the electrolyte acts as a medium between the two electrodes, providing a current path between them. The electrodes are made of conductive material such as conductive polymers, which also provide an electrical path between the capacitor’s plates. Each plate is responsible for storing electrostatic energy, and when these plates are charged up, an electric field is formed in the space between them. This field can store electrical energy, which is converted into electric current when the plates are discharged.
In this type of tantalum capacitor, the dielectric used is polymeric. This is a material based on polymers, which means that it consists of many small molecules which form a kind of electric insulator. This material insulates the plates from each other, providing a barrier which reduces the amount of electricity allowed to pass between them. In addition, the dielectric also increases the capacitor’s capacity – the measure of how much charge it can store.
T540D227K004BH8705WAFL capacitors offer many advantages over other components, such as their ability to handle a large amount of power and the fact they occupy very little space in circuits. As a result, they are an important part of many electronic products.
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... |
T540B336M006AH85107280 | KEMET | 3.52 $ | 1000 | CAP TANT POLY 33UF 6.3V 1... |
T540B476M006AH85107280 | KEMET | 3.52 $ | 1000 | CAP TANT POLY 47UF 6.3V 1... |
T540B686M006AH85107280 | KEMET | 3.52 $ | 1000 | CAP TANT POLY 68UF 6.3V 1... |
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T540B336M010AH85107280 | KEMET | 3.52 $ | 1000 | CAP TANT POLY 33UF 10V 14... |
T540B107M003AH85107610 | KEMET | 3.52 $ | 1000 | CAP TANT POLY 100UF 3V 14... |
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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