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Home > Products > Capacitors > Aluminum Electrolytic Capacitors > UVR1H3R3MDD6TP
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UVR1H3R3MDD6TP

In Stock 763284 pcs Reference Price(In US Dollars)
1+
$0.085
200+
$0.0329
500+
$0.0318
1000+
$0.0311
Manufacturer Part Number:
UVR1H3R3MDD6TP
Manufacturer / Brand
Nichicon
Part of Description:
CAP ALUM 3.3UF 20% 50V RADIAL
Datasheets:
UVR1H3R3MDD6TP(1).pdfUVR1H3R3MDD6TP(2).pdf
Lead Free Status / RoHS Status:
ROHS3 Compliant
Stock Condition:
New original, 763284 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number UVR1H3R3MDD6TP
Manufacturer / Brand Nichicon
Stock Quantity 763284 pcs Stock
Category Capacitors > Aluminum Electrolytic Capacitors
Description CAP ALUM 3.3UF 20% 50V RADIAL
Lead Free Status / RoHS Status: ROHS3 Compliant
Voltage - Rated 50 V
Tolerance ±20%
Surface Mount Land Size -
Size / Dimension 0.157' Dia (4.00mm)
Series UVR
Ripple Current @ Low Frequency 35 mA @ 120 Hz
Ripple Current @ High Frequency 70 mA @ 10 kHz
Ratings -
Polarization Polar
Package / Case Radial, Can
Package Cut Tape (CT)
Operating Temperature -40°C ~ 85°C
Mounting Type Through Hole
Lifetime @ Temp. 2000 Hrs @ 85°C
Lead Spacing 0.059' (1.50mm)
Height - Seated (Max) 0.492' (12.50mm)
ESR (Equivalent Series Resistance) -
Capacitance 3.3 µF
Applications General Purpose

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.

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Company Name : IC COMPONENTS LTD
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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

Can the Nichicon UVR1H3R3MDD6TP be used on a 48V DC power rail for industrial control systems?
While the UVR1H3R3MDD6TP has a rated voltage of 50V, using it on a 48V rail provides a safety margin of only 4%. In industrial environments where voltage spikes or inductive kickback are common, this narrow margin increases the risk of dielectric breakdown. Engineering best practices typically suggest a 20% to 50% voltage derating, meaning a 63V or 100V rated capacitor would be more appropriate than the UVR1H3R3MDD6TP for a stable 48V application.
How does the 12.50mm height of the UVR1H3R3MDD6TP affect its suitability for low-profile consumer electronics?
The UVR1H3R3MDD6TP features a radial "tall and slim" form factor with a 4.00mm diameter and 12.50mm height. In low-profile PCB designs or stackable shield configurations, this 12.50mm vertical requirement may exceed clearance limits. Additionally, the high aspect ratio of the UVR1H3R3MDD6TP makes it more susceptible to mechanical vibration stress; if the application involves high G-forces, the component may require secondary bonding or a lower-profile alternative to prevent lead fatigue.
Is the UVR1H3R3MDD6TP suitable for the output filtering stage of a high-frequency switching power supply?
The UVR1H3R3MDD6TP belongs to a general-purpose series with a ripple current rating of 70mA at 10kHz. In high-frequency switching regulators (e.g., above 100kHz), the internal resistance of a general-purpose capacitor like the UVR1H3R3MDD6TP can lead to significant self-heating and voltage ripple. For high-frequency filtering, a low-ESR or high-frequency specific series would typically be preferred over the UVR1H3R3MDD6TP to ensure long-term stability and efficiency.
What is the expected operational lifespan of the UVR1H3R3MDD6TP when used in an ambient environment of 65°C?
The UVR1H3R3MDD6TP is rated for 2000 hours at its maximum temperature of 85°C. According to the Arrhenius equation, the life of an aluminum electrolytic capacitor roughly doubles for every 10°C decrease in operating temperature. Operating the UVR1H3R3MDD6TP at 65°C (20°C below its limit) would theoretically extend its useful life to approximately 8000 hours, assuming ripple current remains within specified limits and does not cause excessive internal heating.
Can the UVR1H3R3MDD6TP maintain circuit timing accuracy in outdoor sensors exposed to -40°C?
The UVR1H3R3MDD6TP is rated for operation down to -40°C, but aluminum electrolytic capacitors experience a significant increase in Equivalent Series Resistance (ESR) and a drop in capacitance at these extremes. In a timing or RC oscillator circuit, the temperature-dependent capacitance shift of the UVR1H3R3MDD6TP could cause frequency drift. Designers should characterize the circuit's tolerance to the impedance changes of the UVR1H3R3MDD6TP at low temperatures to ensure signal integrity.
What are the primary considerations when replacing an old 3.3µF axial capacitor with the radial UVR1H3R3MDD6TP during a PCB refit?
Replacing an axial component with the radial UVR1H3R3MDD6TP requires a change in lead orientation and potentially a different hole pitch, as this part has a 1.50mm lead spacing. If the UVR1H3R3MDD6TP is mounted horizontally to mimic an axial part, the leads must be formed carefully to avoid damaging the rubber end seal. Any stress on the seal of the UVR1H3R3MDD6TP can lead to electrolyte leakage or premature drying, particularly in high-humidity environments.
Does the UVR1H3R3MDD6TP comply with modern manufacturing requirements for lead-free assembly?
Yes, the UVR1H3R3MDD6TP is ROHS3 compliant, meaning it meets current environmental standards for lead-free electronics manufacturing. When integrating the UVR1H3R3MDD6TP into a wave soldering process, it is important to adhere to the recommended thermal profiles for through-hole electrolytic capacitors to prevent internal pressure buildup or sleeve melting, which can occur if the soldering temperature exceeds the thermal limits of the UVR1H3R3MDD6TP.

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