
Allicdata Part #: | T540D477K2R5AH8505WAFL-ND |
Manufacturer Part#: |
T540D477K2R5AH8505WAFL |
Price: | $ 5.33 |
Product Category: | Capacitors |
Manufacturer: | KEMET |
Short Description: | CAP TANT POLY 470UF 2.5V 2917 |
More Detail: | 470µF 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 |
128 +: | $ 4.84079 |
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: | ±10% |
Capacitance: | 470µF |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tray - Waffle |
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.Tantalum - Polymer Capacitors
Tantalum - Polymer capacitors are one of the most popular types of capacitors on the market. They are particularly popular because of their low cost and high reliability. The T540D477K2R5AH8505WAFL is a high-capacity tantalum - polymer capacitor that is used in a variety of applications. In this article we will discuss the application field and working principle of this type of capacitor.
Application Field of T540D477K2R5AH8505WAFL
T540D477K2R5AH8505WAFL is a high-capacity capacitor and is used in a variety of applications. It is primarily used for energy storage and filtering. It is used in power electronic systems, and for other applications such as space exploration and defense. It is also commonly used in medical, automotive and industrial applications. In addition, it is frequently used in avionics and other high-frequency control systems.
Working Principle of T540D477K2R5AH8505WAFL
T540D477K2R5AH8505WAFL is a tantalum - polymer capacitor which works on the principle of electrochemical double layering. It works by storing electrical energy in a polymer film made up of two layers - an anode and a cathode. The anode is made up of a positively charged material, while the cathode is made up of a negatively charged material. When a voltage is applied, the positively charged material collects electrons, while the negatively charged material releases electrons. This creates an electric field between the anode and the cathode, which results in the storage of charge.
The capacitor also works as a filter, blocking passage of DC signals, but allowing the passage of AC signals. This is because the capacitance of the capacitor varies depending on the frequency of the signal passing through it. At low frequencies, the capacitance is low, and at higher frequencies, the capacitance is higher. This allows the capacitor to filter out unwanted signals while allowing necessary signals to pass through.
Conclusion
The T540D477K2R5AH8505WAFL is a high-capacity tantalum - polymers capacitor, which is used in a variety of applications. It is primarily used for energy storage and filtering, and is commonly used in avionics, industrial, automotive and medical applications. It works on the principle of electrochemical double layering, and is also used as a filter, blocking DC signals and passing AC signals.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
T540D156M035AH6510 | KEMET | 4.13 $ | 1000 | CAP TANT POLY 15UF 35V 29... |
T540B686M004BH85107610 | KEMET | 3.8 $ | 1000 | CAP TANT POLY 68UF 4V 141... |
T540B336M006DH8610 | KEMET | 5.16 $ | 1000 | CAP TANT POLY 33UF 6.3V 1... |
T540D477M004AH8610WAFL | KEMET | 5.52 $ | 1000 | CAP TANT POLY 470UF 4V 29... |
T540B686K006BH87107610 | KEMET | 5.7 $ | 1000 | CAP TANT POLY 68UF 6.3V 1... |
T540D336K020CT8505 | KEMET | 5.94 $ | 1000 | CAP TAN POLYMER COTS SMD ... |
T540D156M035BT8610 | KEMET | 6.21 $ | 1000 | CAP TAN POLYMER COTS SMD ... |
T540D337K2R5AH8605WAFL | KEMET | 6.51 $ | 1000 | CAP TANT POLY 330UF 2.5V ... |
T540D337K2R5BH87057280 | KEMET | 6.68 $ | 1000 | CAP TANT POLY 330UF 2.5V ... |
T540D477M003BH8705WAFL | KEMET | 7.14 $ | 1000 | CAP TANT POLY 470UF 3V 29... |
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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