T540B686M004DH87107280 Allicdata Electronics
Allicdata Part #:

T540B686M004DH87107280-ND

Manufacturer Part#:

T540B686M004DH87107280

Price: $ 5.88
Product Category:

Capacitors

Manufacturer: KEMET
Short Description: CAP TANT POLY 68UF 4V 1411
More Detail: 68µF Molded Tantalum Polymer Capacitor 4V 1411 (35...
DataSheet: T540B686M004DH87107280 datasheetT540B686M004DH87107280 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
8000 +: $ 5.34400
Stock 1000Can Ship Immediately
$ 5.88
Specifications
Series: KO-CAP® T540
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Capacitance: 68µF
Tolerance: ±20%
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 capacitors, also known as Ta-caps, are one of the most popular types of capacitors. They are made from tantalum, a metal element that is chemically very stable and a great conductor of both electricity and heat. They are widely used in many different types of applications, from consumer electronics to automotive, from aviation to defense. The T540B686M004DH87107280 capacitor is a tantalum-polymer capacitor that is used in various applications such as computers, mobile phones, digital cameras, medical equipment, and more.

The T540B686M004DH87107280 capacitor\'s unique electrical properties, such as high temperature resistance, wide voltage range tolerance, high ripple current rating, and low ESR (Equivalent Series Resistance), make it an ideal choice for applications needing higher stability, high reliability and long life. The most popular application of the T540B686M004DH87107280 capacitor is as a power supply decoupler. It is used to isolate the power supply from the electrical system and protect it from noise and unwanted voltage variations. This prevents interference from the power supply and ensures that the electrical system functions smoothly and efficiently.

The working principle of a T540B686M004DH87107280 capacitor is fairly simple. All capacitors operate by storing energy in the form of an electric field between two plates. The capacitance of a capacitor is affected by the physical characteristics of the dielectric material between the two plates and the surface area of the two plates. The amount of charge (in Coulombs) stored in a capacitor at a given voltage is known as its capacitance. In a T540B686M004DH87107280 capacitor, the structure of the dielectric material and the area of the plates depends on the manufacturer and the type of application. Generally, the capacitance for a tantalum-polymer capacitor is much higher than for other types of capacitors, due to its grained structure.

The T540B686M004DH87107280 capacitor\'s application field is quite extensive. It is suited for use in military and defense equipment, medical equipment, electronic controllers and communications systems, aeronautical showcases, and other high-reliability applications. In addition, it can be used as an input or output filter in switching power supplies and voltage re-regulators.

In short, the T540B686M004DH87107280 capacitor is a very versatile capacitor that is used in a wide range of applications. Its unique electrical characteristics, such as high temperature resistance, wide voltage range tolerance, high ripple current rating, and low ESR, make it an ideal choice for applications needing high reliability and stability. Its unique grained structure allows it to store more charge than other types of capacitors and make it ideal for use as a power supply decoupler. Its application field is extensive, spanning military, defense, medical, electronics, aeronautical, and other high-reliability applications.

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

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