T540B686K004BH86107610 Allicdata Electronics
Allicdata Part #:

T540B686K004BH86107610-ND

Manufacturer Part#:

T540B686K004BH86107610

Price: $ 4.98
Product Category:

Capacitors

Manufacturer: KEMET
Short Description: CAP TANT POLY 68UF 4V 1411
More Detail: 68µF Molded Tantalum Polymer Capacitor 4V 1411 (35...
DataSheet: T540B686K004BH86107610 datasheetT540B686K004BH86107610 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
3600 +: $ 4.52182
Stock 1000Can Ship Immediately
$ 4.98
Specifications
Series: KO-CAP® T540
Packaging: Bulk 
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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Tantalum - Polymer Capacitors are widely used in many kinds of applications today, from consumer electronics to high-end computers. Among them, the T540B686K004BH86107610 is a popular capacitor that is used in a lot of different applications. This article will explore what its application fields are, as well as its working principle.

Applications

One of the most common applications of the T540B686K004BH86107610 capacitor is in power management circuits. It can be used to provide the necessary power to components such as microprocessors, which require a constant power supply in order to perform their functions efficiently. In addition, the capacitor can also be used in switching regulators, wireless systems and telecommunications equipment.

The T540B686K004BH86107610 can also be used in computer systems, such as for RAM DRAMs and logic circuits. It is a low-voltage part and is particularly well suited for applications that require low-noise operation. Moreover, this capacitor can also be used in audio applications, such as for providing a clean audio signal to amplifiers.

The capacitor is also widely used in vehicles, such as for providing a stable voltage for the various electrical systems. This is especially important for newer vehicles that are equipped with power-hungry systems such as electric power steering, airbags and ABS brakes.

Working Principle

The working principle of the T540B686K004BH86107610 capacitor is based on a tantalum electrolytic capacitor. This type of capacitor has two conductive plates that are covered in tantalum, which acts as a dielectric material. When a voltage is applied to the capacitor, an electric field is created between the two plates, which attracts positive ions and forms what is known as an electronic charge. As the charge increases, it increases the capacitance of the device, which results in a higher current flow and increased power.

The T540B686K004BH86107610 also has an additional layer of polymer material, which increases the capacitance and current rating of the device. This extra layer also helps dissipate heat, which helps to keep the capacitor cool and operating within its rated limits.

The T540B686K004BH86107610 is a reliable and efficient capacitor that can be used in a variety of applications. It is a good choice for power management and other applications that require low-noise operation or high reliability. Moreover, the additional polymer layer helps the device operate more efficiently and dissipate heat, allowing it to operate at higher temperatures and over a longer lifespan.

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

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