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Home > Products > Capacitors > Aluminum Electrolytic Capacitors > E82D500VQT333MB63U
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E82D500VQT333MB63U

In Stock 10766 pcs Reference Price(In US Dollars)
1+
$8.9481
192+
$3.571
512+
$3.4516
1024+
$3.3926
Manufacturer Part Number:
E82D500VQT333MB63U
Manufacturer / Brand
United Chemi-Con
Part of Description:
CAP ALUM SNAP-IN GEN PUR 85C
Datasheets:
Lead Free Status / RoHS Status:
RoHS Compliant
Stock Condition:
New original, 10766 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number E82D500VQT333MB63U
Manufacturer / Brand United Chemi-Con
Stock Quantity 10766 pcs Stock
Category Capacitors > Aluminum Electrolytic Capacitors
Description CAP ALUM SNAP-IN GEN PUR 85C
Lead Free Status / RoHS Status: RoHS Compliant
Series -
Package Bulk
Condition New Original Stock
Warranty 100% Perfect Functions
Lead Time 2-3days after payment.
Payment Credit Card / PayPal / Telegraphic Transfer (T/T) / Western Union
Shipping by DHL / Fedex / UPS / TNT
Port HongKong
RFQ Email Info@IC-Components.com

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges： (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



We accept the payment terms: Telegraphic Transfer(T/T), Credit Card, PayPal and Western Union.

PayPal:

PayPal Bank Information:
Company Name : IC COMPONENTS LTD
Paypal ID: Info@IC-Components.com

BANK TRANSFAR (Telegraphic Transfer)

Payment For Telegraphic Transfers:
Company Name : IC COMPONENTS LTD Beneficiary Account Number : 549-100669-701
Beneficiary Bank name : Bank of Communications (Hong Kong) Ltd Beneficiary Bank Code : 382 (for local payment)
Beneficiary Bank SWIFT : COMMHKHK
Beneficiary Bank Address : Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

Any inquires or questions, please kindly contact us Email: Info@IC-Components.com


Frequently Asked Questions

How does the 85°C temperature rating of the E82D500VQT333MB63U affect the calculated service life in a continuous-duty industrial power supply?
While the E82D500VQT333MB63U is rated for 2,000 hours at its maximum operating temperature of 85°C, the actual lifespan in an industrial environment follows the Arrhenius law, where every 10°C drop in core temperature approximately doubles the component life. In a typical 45°C ambient enclosure with moderate ripple current, the E82D500VQT333MB63U can achieve a significantly extended operational life exceeding 32,000 hours, provided the self-heating from ripple current is managed within the manufacturer's thermal dissipation limits.
What are the primary trade-offs when considering the E82D500VQT333MB63U as a replacement for a 105°C rated capacitor in an existing DC-link circuit?
Replacing a 105°C component with the E82D500VQT333MB63U requires a thermal margin analysis, as the 85°C rating implies a higher susceptibility to electrolyte evaporation under high thermal stress. If the existing design relies on the higher thermal ceiling of a 105°C part to handle extreme transient peaks, using the E82D500VQT333MB63U may necessitate improved active cooling or a reduction in the rated ripple current to prevent premature pressure relief valve activation and dry-out.
Can the E82D500VQT333MB63U be used in high-vibration automotive or heavy machinery applications despite being a standard snap-in terminal type?
The E82D500VQT333MB63U features standard snap-in terminals designed primarily for PCB stability during wave soldering. For applications involving high-frequency vibration or mechanical shock, the mass of this 33,000µF capacitor creates significant leverage on the solder joints; therefore, the E82D500VQT333MB63U should be secured with supplemental bonding agents or mechanical clamps to prevent lead fatigue or trace delamination on the circuit board.
In a multi-capacitor parallel bank, how do the ESR characteristics of the E82D500VQT333MB63U impact current sharing between branches?
When paralleling multiple E82D500VQT333MB63U units to achieve higher total capacitance, variations in Equivalent Series Resistance (ESR) and trace impedance will dictate the current distribution. Because the E82D500VQT333MB63U is a large-can electrolytic, even minor differences in solder joint quality or busbar symmetry can cause one capacitor to handle a disproportionate share of the ripple current, leading to localized heating and uneven aging across the capacitor bank.
What are the implications of voltage derating on the reliability of the E82D500VQT333MB63U when operating in a 48V nominal system?
Operating the 50V-rated E82D500VQT333MB63U in a 48V system provides very little overhead for back-EMF or line transients common in motor drive applications. Engineering best practices suggest that the E82D500VQT333MB63U is best suited for 36V or lower nominal rails to ensure that voltage spikes do not exceed the surge voltage rating, which would otherwise compromise the dielectric oxide layer and lead to increased leakage current or catastrophic short-circuiting.
How does the E82D500VQT333MB63U perform in terms of inrush current handling during the initial charging phase of a high-capacitance bulk filter?
The 33,000µF capacitance of the E82D500VQT333MB63U presents a near short-circuit condition to the power source during the initial power-on cycle. Designers must implement an active or passive soft-start circuit, such as an NTC thermistor or a resistor-bypass relay, to limit the peak inrush current; otherwise, the internal tabs of the E82D500VQT333MB63U may experience mechanical stress or localized welding due to the high-energy pulse.
Is the E82D500VQT333MB63U suitable for use in high-frequency switching power supplies above 100kHz?
The E82D500VQT333MB63U is an aluminum electrolytic capacitor optimized for general-purpose filtering and energy storage, typically exhibiting an increase in impedance at frequencies above 10kHz to 20kHz due to its internal inductive components (ESL). For 100kHz+ switching frequencies, the E82D500VQT333MB63U should be decoupled with smaller ceramic or film capacitors in parallel to handle high-frequency noise that the large electrolytic structure cannot effectively attenuate.

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