UVR1E470MDD1TD Nichicon Capacitor Polarised (Capacitor, Polarized Radial Diameter) In Stock
Nichicon UVR1E470MDD1TD is a 47 µF, 25 V radial-leaded aluminum electrolytic capacitor from the VR Series in a 5 mm diameter package with a maximum leakage current of 0.035 mA and RoHS-compliant construction. Suited for power supply filtering and decoupling, available with worldwide shipping.
- Manufacturer
- Nichicon
- Package
- Capacitor, Polarized Radial Diameter
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- UVR1E470MDD1TD Datasheet PDF
- Category
- Capacitor Polarised
- Price
- From $0.0355(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 47 µF capacitance at 25 V rating provides effective bulk energy storage and low-frequency ripple filtering for DC power supply rails
- 5 mm diameter radial package with standard lead spacing fits universal through-hole PCB footprints and simplifies manual or automated insertion
- Ultra-low leakage current of 0.035 mA and RoHS-compliant wet aluminum electrolytic construction ensure long service life in consumer and industrial equipment
Applications
The UVR1E470MDD1TD is well suited for bulk decoupling, output filtering, and energy buffering in switch-mode power supplies, AC adapter circuits, and low-voltage DC regulators operating at up to 25 V. Its 47 µF capacitance in a compact 5 mm radial package makes it practical for PCB areas where space is limited but adequate bulk capacitance is needed to suppress voltage transients and hold-up during load steps. The VR Series design targets consumer electronics, home appliances, and light industrial equipment requiring reliable, cost-effective electrolytic capacitors.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Not Compliant |
| YTEOL | 0 |
| Capacitance | 47 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 5mm |
| Dielectric Material | ALUMINUM (WET) |
| JESD-609 Code | e3 |
| Leakage Current | 0.03525mA |
| Manufacturer Series | VR |
| Mounting Feature | THROUGH HOLE MOUNT |
| Negative Tolerance | 20% |
| Package Shape | CYLINDRICAL PACKAGE |
| Package Style | Radial |
| Packing Method | AMMO PACK |
| Polarity | POLARIZED |
| Positive Tolerance | 20% |
| Rated (DC) Voltage (URdc) | 25V |
| Ripple Current | 115mA |
| Series | VR |
| Surface Mount | NO |
| Tan Delta | 0.16 |
| Terminal Finish | MATTE TIN |
| Terminal Pitch | 2.5mm |
| Terminal Shape | WIRE |
| Package | Capacitor, Polarized Radial Diameter |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8532.22.00 |
| Country of Origin | Japan, Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the key electrical ratings of the UVR1E470MDD1TD and how do they suit typical power supply designs?
The UVR1E470MDD1TD is rated at 47 µF capacitance and 25 V working voltage, with a leakage current of only 0.035 mA. These specifications make it appropriate for output filtering stages in 5 V to 24 V DC power supplies, where bulk capacitance of tens of microfarads is needed to smooth rectified AC ripple and suppress transient voltage spikes on the load rail.
How does the 5 mm diameter body size of the UVR1E470MDD1TD influence PCB layout for power supply filtering?
The 5 mm diameter radial body of the UVR1E470MDD1TD occupies a small PCB footprint, allowing multiple 47 µF capacitors to be placed in parallel close to power conversion components such as rectifier diodes or voltage regulators. This compact size helps meet the common design target of placing bulk capacitance within a few centimeters of the load for effective high-frequency ripple attenuation.
When should a designer choose the UVR1E470MDD1TD over a ceramic capacitor for output bulk filtering?
For output bulk filtering requiring 47 µF at 25 V, a ceramic alternative would demand a large number of parallel 0805 or 1210 capacitors due to capacitance density and DC bias derating, significantly increasing BOM cost and board area. The UVR1E470MDD1TD delivers the full 47 µF in a single 5 mm radial package with a predictable, stable capacitance over the operating voltage range, making it the more cost-effective and space-efficient choice for low-frequency bulk filtering at this capacitance level.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.1052 | $0.11 |
| 128+ | $0.0658 | $8.42 |
| 761+ | $0.0473 | $36.00 |
| 2000+ | $0.0406 | $81.20 |
| 4000+ | $0.0355 | $142.00 |
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