T540B686K004BH8510WAFL Allicdata Electronics
Allicdata Part #:

T540B686K004BH8510WAFL-ND

Manufacturer Part#:

T540B686K004BH8510WAFL

Price: $ 4.71
Product Category:

Capacitors

Manufacturer: KEMET
Short Description: CAP TANT POLY 68UF 4V 1411
More Detail: 68µF Molded Tantalum Polymer Capacitor 4V 1411 (35...
DataSheet: T540B686K004BH8510WAFL datasheetT540B686K004BH8510WAFL Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
120 +: $ 4.27376
Stock 1000Can Ship Immediately
$ 4.71
Specifications
Series: KO-CAP® T540
Packaging: Tray - Waffle
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Capacitance: 68µF
Tolerance: ±10%
Voltage - Rated: 4V
Type: Molded
ESR (Equivalent Series Resistance): 80 mOhm @ 100kHz
Operating Temperature: -55°C ~ 125°C
Lifetime @ Temp.: 2000 Hrs @ 125°C
Mounting Type: Surface Mount
Package / Case: 1411 (3528 Metric)
Size / Dimension: 0.138" L x 0.110" W (3.50mm x 2.80mm)
Height - Seated (Max): 0.083" (2.10mm)
Lead Spacing: --
Manufacturer Size Code: B
Ratings: COTS
Features: High Reliability
Description

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T540B686K004BH8510WAFL, often simply referred to as T540B, is a series of tantalum-polymer capacitors. Tantalum-polymer capacitors are a type of electrolytic or “wet” capacitor and are the most common form of an electrolytic capacitor and a form of energy storage designed to hold a charge for a long period of time. These capacitors can store up to about 100 milliamp hours of charge and are used for tasks like snubbing, coupling, energy storage, filtering, and as LCD screens. They are constructed from a combination of tantalum and conductive plastic or polymer and have several benefits over other types of capacitors due to their high efficiency and size.

Tantalum-polymer capacitors are one of the most reliable wet capacitor types due to their robust construction and high level of reliability over other capacitor types. They are also very efficient, meaning they can hold more charge and transfer more electricity at a faster rate than traditional capacitors. This increased efficiency means that they can be used in a wider variety of applications than other capacitor types.
T540B686K004BH8510WAFL are often used in semiconductors, such as transistors and diodes. They can also be used in applications that require a large amount of current and voltage, such as those involving RF and microwave applications. In semiconductor applications, the capacitors can be used to provide a low-distortion voltage source for signal conditioning, signal filtering and signal coupling. Tantalum-polymer capacitors are also commonly used in signal processing, power electronics and in power conditioning applications. In addition, they can be used as an energy storage source, allowing electricity to be stored over time and released when needed.

The working principle of a T540B686K004BH8510WAFL is based on the capacitors’ ability to store energy for a long period of time. When a charge is applied to the capacitor, the electrons are attracted to the positive plate of the capacitor and are stored on the negative plate. The stored electrons create an electric field between the positive and negative plates and the capacitor acts as a reservoir of the stored electrical energy. The electrons remain stored in the capacitor until the capacitor is discharged. The rate at which the capacitor discharges is determined by the capacitance of the capacitor and the amount of electrical energy stored in it.

The T540B686K004BH8510WAFL is a reliable and efficient capacitor that can be used for a wide range of applications. It is designed for long-term energy storage, making it an ideal option for tasks such as coupling, filtering, energy storage and LCD screens. Its design also makes it suitable for uses in semiconductor, signal processing, power conditioning and RF applications. Thanks to its robust construction, its high level of reliability and its ability to efficiently store and transfer energy, the T540B686K004BH8510WAFL is a popular choice for many electronics applications.

The specific data is subject to PDF, and the above content is for reference

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