EEE-TK1H681AM Allicdata Electronics
Allicdata Part #:

PCE4902TR-ND

Manufacturer Part#:

EEE-TK1H681AM

Price: $ 0.89
Product Category:

Capacitors

Manufacturer: Panasonic Electronic Components
Short Description: CAP ALUM 680UF 20% 50V SMD
More Detail: 680µF 50V Aluminum Electrolytic Capacitors Radial,...
DataSheet: EEE-TK1H681AM datasheetEEE-TK1H681AM Datasheet/PDF
Quantity: 250
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
125 +: $ 0.80392
250 +: $ 0.68908
625 +: $ 0.61252
875 +: $ 0.57423
1250 +: $ 0.53595
3125 +: $ 0.51681
6250 +: $ 0.49766
Stock 250Can Ship Immediately
$ 0.89
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: 50V
ESR (Equivalent Series Resistance): 140 mOhm @ 100kHz
Lifetime @ Temp.: 2000 Hrs @ 125°C
Operating Temperature: -40°C ~ 125°C
Polarization: Polar
Ratings: --
Applications: General Purpose
Ripple Current @ Low Frequency: 712.5mA @ 120Hz
Ripple Current @ High Frequency: 950mA @ 100kHz
Lead Spacing: --
Size / Dimension: 0.709" Dia (18.00mm)
Height - Seated (Max): 0.650" (16.50mm)
Surface Mount Land Size: 0.748" L x 0.748" W (19.00mm x 19.00mm)
Mounting Type: Surface Mount
Package / Case: Radial, Can - SMD
Description

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Aluminum electrolytic capacitors are passive electronic components that are used to store electrical energy in an electric field. They can be used in many applications, from consumer electronics such as computers, cell phones, and digital cameras to industrial applications such as in automotive, medical, and aerospace systems. The EEE-TK1H681AM aluminum electrolytic capacitor is one such capacitor with a specialized application field and working principle.

The EEE-TK1H681AM capacitor is designed for use in applications with both high pulsed currents and danger of thermal runaway. It can be used in both alternating current (AC) and direct current (DC) circuits, and its construction with a non-solid electrolyte grants higher capacitance at high frequencies. This is why the EEE-TK1H681AM is especially suitable for applications that require high frequency and high voltage AC filtering, along with powering circuits in inverters, inverter pumps, and motor drives.

The EEE-TK1H681AM also features an increased ability to withstand thermal jamming, allowing for stability and reliability in a circuit. This stability also comes from its robust design, which is constructed with a combination of an anodized aluminum case, a non- solid electrolyte, and a cylindrical solid electrolyte. This combination creates higher dielectric values than other aluminum electrolytic capacitors, and therefore, leads to improved performance and maintainability.

The working principle of the EEE-TK1H681AM capacitor is based on the fact that the anodized aluminum case acts as one plate of the capacitor. The other plate is the non-solid electrolyte, which allows for the transfer of an electrical charge. The cylindrical solid electrolyte plays a stabilizing role as it helps maintain the capacitor’s performance and also prevents thermal runaway.

In conclusion, the EEE-TK1H681AM is an aluminum electrolytic capacitor with a specialized application field and working principle. It is designed for use in applications with both high pulsed currents and danger of thermal runaway, and its robust design creates higher dielectric values that lead to improved performance and reliability. Its construction with a combination of an anodized aluminum case, a non-solid electrolyte, and a cylindrical solid electrolyte also allows for enhanced ability to withstand thermal jamming, which further adds its overall performance.

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

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