T520B686M004ASE040 Allicdata Electronics
Allicdata Part #:

399-3317-2-ND

Manufacturer Part#:

T520B686M004ASE040

Price: $ 0.00
Product Category:

Capacitors

Manufacturer: KEMET
Short Description: CAP TANT POLY 68UF 4V 3528
More Detail: 68µF Molded Tantalum Polymer Capacitor 4V 1411 (35...
DataSheet: T520B686M004ASE040 datasheetT520B686M004ASE040 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: KO-CAP® T520
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Obsolete
Moisture Sensitivity Level (MSL): --
Capacitance: 68µF
Tolerance: ±20%
Voltage - Rated: 4V
Type: Molded
ESR (Equivalent Series Resistance): 40 mOhm @ 100kHz
Operating Temperature: -55°C ~ 105°C
Lifetime @ Temp.: 2000 Hrs @ 105°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: --
Features: General Purpose
Description

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Tantalum - Polymer Capacitors are widely used in electronic applications, due to their ability to store more of an electric charge than traditional capacitors. They are also very small in size and have higher operating temperatures than other types of capacitors. The T520B686M004ASE040 is a type of tantalum - polymer capacitor that is used in many different applications. This article will discuss the various application fields of the T520B686M004ASE040, as well as its working principle.

Application Fields

The T520B686M004ASE040 has found a wide range of uses in many different applications. It is commonly used as an energy storage device in portable devices such as digital cameras, laptops, and cellphones. It is also used in power supplies to regulate the power input and output. The T520B686M004ASE040 can also be found in computers, as it helps to bridge the gap between the CPU and memory. It can also be used to filter power and reduce noise, as well as stabilize the voltage.

Aside from these applications, the T520B686M004ASE040 can also be used in automotive applications. It is used in the control of airbags, to ensure a safe deployment time. It can also be used in the braking system of a car, to help stabilize the voltage and reduce electrical surges. Additionally, the T520B686M004ASE040 can be used in heavy equipment such as tractors, as it can help reduce electrical ripple, improve the efficiency of the engines and reduce downtime.

Working Principle

The T520B686M004ASE040 works similar to other types of capacitors, as it is able to store electrical energy and then release it as needed. It consists of two layers of metal electrodes, typically made of tantalum and aluminum electrolytic, with a dielectric dielectric material in between. When a voltage is applied across the two electrodes, the voltage causes an electric field to form, which causes charges to be stored on the capacitor. When the voltage is removed, the charges are released, which is why it is often used as an energy storage device.

The T520B686M004ASE040 has a low ESR (equivalent series resistance), which makes it ideal for power supplies and other applications that require low impedance. It also has a low self-discharge rate, meaning it can hold a charge for longer periods of time. Additionally, the T520B686M004ASE040 has a high ripple current rating, meaning it can handle higher levels of power without failing.

Conclusion

The T520B686M004ASE040 is a type of tantalum - polymer capacitor that has a wide range of applications, from energy storage in portable devices to automotive applications. It is able to store and release electrical energy, making it ideal for power supplies and other applications that require low impedance. Additionally, it has a low self-discharge rate and a high ripple current rating, making it an ideal choice for many different applications.

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

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