EEE-TKE681UAQ Allicdata Electronics
Allicdata Part #:

PCE4887TR-ND

Manufacturer Part#:

EEE-TKE681UAQ

Price: $ 0.52
Product Category:

Capacitors

Manufacturer: Panasonic Electronic Components
Short Description: CAP ALUM 680UF 20% 25V SMD
More Detail: 680µF 25V Aluminum Electrolytic Capacitors Radial,...
DataSheet: EEE-TKE681UAQ datasheetEEE-TKE681UAQ Datasheet/PDF
Quantity: 400
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
200 +: $ 0.46832
400 +: $ 0.41627
600 +: $ 0.35384
1000 +: $ 0.31221
2000 +: $ 0.29139
5000 +: $ 0.28098
10000 +: $ 0.27058
Stock 400Can Ship Immediately
$ 0.52
Specifications
Series: TK
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Capacitance: 680µF
Tolerance: ±20%
Voltage - Rated: 25V
ESR (Equivalent Series Resistance): 120 mOhm @ 100kHz
Lifetime @ Temp.: 2000 Hrs @ 125°C
Operating Temperature: -40°C ~ 125°C
Polarization: Polar
Ratings: --
Applications: General Purpose
Ripple Current @ Low Frequency: 600mA @ 120Hz
Ripple Current @ High Frequency: 800mA @ 100kHz
Lead Spacing: --
Size / Dimension: 0.492" Dia (12.50mm)
Height - Seated (Max): 0.532" (13.50mm)
Surface Mount Land Size: 0.531" L x 0.531" W (13.50mm x 13.50mm)
Mounting Type: Surface Mount
Package / Case: Radial, Can - SMD
Description

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Aluminum Electrolytic Capacitors are passive components used primarily to store and discharge electricity in a circuit. These capacitors are composed of two aluminum foils, one being insulated and the other an electrolytic material. An EEE-TKE681UAQ aluminum electrolytic capacitor is a cylindrical component with a maximum capacitance and temperature range of 0000uF, with a maximum operating temperature up to 85ºC. This component is ideal for uses with low-frequency alternating currents and direct currents, and its stability due to its low equivalent serial resistance allows it to be applied to circuits that require multiple points of power regulation.

The working principle of an EEE-TKE681UAQ aluminum electrolytic capacitor is based on the polarized feature of its plate component, which creates a strong double layer effect. This allows the capacitor to store and release electrical energy in order to provide a steady voltage offset when connected to a circuit. When in use, both terminals of the capacitor are connected to an electrical circuit, allowing for an electric current to flow through the capacitor. As the current passes through the capacitor, it charges the electrolytic material, creating an accumulation of electric potential between the two plates.

In order to minimize its size this component features a safety valve in its pressure relief system, as well as a stacked sheet terminal structure, thereby allowing it to possess a high capacitance in a small space. Furthermore, its spiral construction secures a lower heat dissipation than traditional capacitors, as well as making it able to reduce the amount of cracking noises generated during the electricity passing through it.

The EEE-TKE681UAQ aluminum electrolytic capacitor can be used in a wide range of electronic equipment and components, such as amplifiers and filters, regulated voltage sources, voltage dividers, and high frequency switching applications. Its applications can also be found in solar systems and battery charging circuits, electric vehicle powertrains, power supplies, and other large-scale power/charging systems. Additionally this element is used in more demanding applications like audio appliances, radar, and telecommunications.

In conclusion, the EEE-TKE681UAQ aluminum electrolytic capacitor is a cylindrical, passive component specifically designed for low-frequency alternating current and direct current applications. It provides a stable voltage offset for the circuit, and can easily be used in a variety of applications requirements. Its low equivalent serial resistance, pressure relief system, and its stack sheet terminal structure creates a highly reliable component, allowing it to to handle large loads with very low heat dissipation.

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

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