Allicdata Part #: | 399-12346-2-ND |
Manufacturer Part#: |
T521X186M050ATE035 |
Price: | $ 0.94 |
Product Category: | Capacitors |
Manufacturer: | KEMET |
Short Description: | CAP TANTALUM 18UF 50V 2917 |
More Detail: | 18µF Molded Tantalum Polymer Capacitor 50V 2917 (7... |
DataSheet: | T521X186M050ATE035 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
500 +: | $ 0.85641 |
1000 +: | $ 0.81563 |
Series: | KO-CAP® T521 |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 18µF |
Tolerance: | ±20% |
Voltage - Rated: | 50V |
Type: | Molded |
ESR (Equivalent Series Resistance): | 35 mOhm @ 100kHz |
Operating Temperature: | -55°C ~ 105°C |
Lifetime @ Temp.: | 2000 Hrs @ 105°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): | 0.169" (4.30mm) |
Lead Spacing: | -- |
Manufacturer Size Code: | X |
Ratings: | -- |
Features: | General Purpose |
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Tantalum-Polymer Capacitors are a special class of capacitors which utilize a tantalum electrolyte to store electrical energy and provide signal filtering, timing functions, and voltage regulation. The T521X186M050ATE035 is a particularly robust Tantalum-Polymer Capacitor and its application field is wide and varied. This article will discuss the working principle of this specific component and its application field.
The T521X186M050ATE035 is a through-hole device which underwent additional testing to meet the extreme temperature, moisture and vibration requirements for automotive applications. It features a high temperature range capability (-55 to +105°C), a low equivalent series resistance (ESR) of 0.26 ohms, and a high capacitance from the 105°C Performance Tested rating (53mF).
The working principle of the T521X186M050ATE035 is largely based on the principle of capacitance. Capacitance is a measurable electrical property of a component that identifies its ability to store energy and manage current flow. It is measured in farads, and the higher the capacitance, the greater the amount of electrical energy the component can store. Tantalum-Polymer Capacitors operate in a very similar manner to other types of capacitors; they contain two conducting plates separated by an insulating material, known as the dielectric. However, the electrodes on a tantalum-polymer capacitor are coated in a polymeric material and a conductive material, usually made from a tantalum compound.
The dielectric material used with tantalum-polymer capacitors is made up of a composite material, rather than a single substance. This compositing allows for a greater capacitance than traditional types of capacitors, making the T521X186M050ATE035 suitable for powering a range of applications. When electric current passes through the component, a strong electric field develops between the electrodes and the dielectric material, allowing the capacitor to store energy and regulate voltage.
The T521X186M050ATE035 is commonly used in a variety of automotive applications. Its robust design makes it suitable for powering electronic control units (ECUs), entertainment systems, lighting systems and telecommunication equipment, among other applications. Its low ESR rating makes it suitable for use in noise sensitive circuits, such as audio systems and navigation systems, where it is able to reduce electromagnetic interference (EMI). The high capacitance rating of the component makes it suitable for use in power supplies, where it is able to store a large amount of energy and provide the system with a smooth, steady voltage.
The T521X186M050ATE035 is also commonly used in industrial and consumer applications. Its high temperature range makes it suitable for use in applications where operating temperatures may exceed 105°C. Its robust design also makes it suitable for applications exposed to shocks and vibrations and where a high level of moisture resistance is required. The component’s large capacitance and low ESR rating also make it suitable for use in power supplies and high accuracy timing circuits, while its low profile and wide capacitance range make it suitable for use in consumer products such as computers, tablets, and hand-held devices.
In conclusion, the T521X186M050ATE035 is a robust Tantalum-Polymer Capacitor which is suitable for a variety of automotive, industrial, and consumer applications. It features a high temperature range, low ESR rating, and high capacitance rating, which make it suitable for a variety of low and high power applications. Its robust design makes it suitable for a number of extreme conditions, while its wide capacitance range and low profile make it suitable for consumer products.
The specific data is subject to PDF, and the above content is for reference
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T521V107M020ATE055 | KEMET | 1.08 $ | 1000 | CAP TANT POLY 100UF 20V 2... |
T521V686M016ATE050 | KEMET | -- | 1000 | CAP TANTALUM 68UF 16V 291... |
T521V107M016ATE050 | KEMET | -- | 1000 | CAP TANTALUM 100UF 16V 29... |
T521D475M063ATE075 | KEMET | 0.54 $ | 1500 | CAP TANTALUM 4.7UF 63V 29... |
T521D476M020ATE040 | KEMET | 0.59 $ | 1000 | CAP TANT POLY 47UF 20V 73... |
T521X227M016ATE035 | KEMET | 0.79 $ | 1000 | CAP TANTALUM 220UF 16V 29... |
T521X476M035ATE030 | KEMET | 0.98 $ | 1000 | CAP TANTALUM 47UF 35V 291... |
T521X106M075ATE050 | KEMET | -- | 1000 | CAP TANT POLY 10UF 75V 73... |
T521X337M016ATE050 | KEMET | 1.35 $ | 1000 | CAP TANT POLY 330UF 16V 2... |
T521X156M063ATE035 | KEMET | 1.8 $ | 1000 | CAP TANTALUM 15UF 63V 291... |
T521V476M016ATE070 | KEMET | -- | 1000 | POLY TAN 7343 47UF 20% 16... |
T521B475M035ATE2007280 | KEMET | 0.16 $ | 1000 | CAP TANT POLY 4.7UF 35V 1... |
T521B335M035ATE2007280 | KEMET | 0.19 $ | 1000 | CAP TANT POLY 3.3UF 35V 1... |
T521B226M016ATE0907280 | KEMET | 0.19 $ | 1000 | CAP TANT POLY 22UF 16V 35... |
T521B335M035ATE1507280 | KEMET | 0.19 $ | 1000 | CAP TANT POLY 3.3UF 35V 1... |
T521B475M035ATE1507280 | KEMET | 0.2 $ | 1000 | CAP TANT POLY 4.7UF 35V 1... |
T521B685M035ATE2007280 | KEMET | 0.2 $ | 1000 | CAP TANT POLY 6.8UF 35V 1... |
T521B685M035ATE1507280 | KEMET | 0.2 $ | 1000 | CAP TANT POLY 6.8UF 35V 1... |
T521B226M025ATE1007280 | KEMET | 0.21 $ | 1000 | CAP TANT POLY 22UF 25V 14... |
T521B684M050ATE2007280 | KEMET | 0.23 $ | 1000 | CAP TANT POLY 0.68UF 50V ... |
T521B684M063ATE2007280 | KEMET | 0.24 $ | 1000 | CAP TANT POLY 0.68UF 63V ... |
T521B105M050ATE2007280 | KEMET | 0.24 $ | 1000 | CAP TANT POLY 1UF 50V 141... |
T521B105M063ATE2007280 | KEMET | 0.25 $ | 1000 | CAP TANT POLY 1UF 63V 141... |
T521B155M050ATE2007280 | KEMET | 0.25 $ | 1000 | CAP TANT POLY 1.5UF 50V 1... |
T521B155M063ATE2007280 | KEMET | 0.25 $ | 1000 | CAP TANT POLY 1.5UF 63V 1... |
T521B225M050ATE2007280 | KEMET | 0.25 $ | 1000 | CAP TANT POLY 2.2UF 50V 1... |
T521V686M016ATE090 | KEMET | 0.35 $ | 1000 | CAP TANTALUM 68UF 16V 291... |
T521T336M016ATE0457280 | KEMET | 0.36 $ | 1000 | CAP TANT POLY 33UF 16V 35... |
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