UVY2A100MDD Nichicon Capacitor Polarised (Capacitor, Polarized Radial Diameter) In Stock
Nichicon UVY2A100MDD is a radial-leaded aluminum electrolytic capacitor with 10 µF capacitance and 100 V voltage rating in a 5 mm diameter through-hole package. It features a wet aluminum dielectric, 0.03 mA maximum leakage current, and RoHS-compliant construction for general-purpose filtering and decoupling applications.
- Manufacturer
- Nichicon
- Package
- Capacitor, Polarized Radial Diameter
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- UVY2A100MDD Datasheet PDF
- Category
- Capacitor Polarised
- Temp Range
- -55.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 10 µF / 100 V aluminum electrolytic capacitor in a compact 5 mm diameter radial through-hole package for easy PCB integration
- Maximum leakage current of only 0.03 mA ensures minimal self-discharge losses in power supply filtering and decoupling circuits
- RoHS-compliant, JESD-609 e3 rated wet aluminum dielectric construction suitable for commercial and industrial electronic assemblies
Applications
The UVY2A100MDD is widely used as a bulk decoupling and filtering capacitor in AC-DC power supply output stages, DC-DC converter input/output filters, and general-purpose PCB power rails operating at up to 100 V. Its compact 5 mm radial body fits standard PCB hole spacings, making it suitable for consumer electronics, industrial controls, and motor drive auxiliary power circuits requiring a 10 µF, 100 V electrolytic capacitor.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Not Compliant |
| YTEOL | 0 |
| Capacitance | 10 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 5mm |
| Dielectric Material | ALUMINUM (WET) |
| JESD-609 Code | e3 |
| Leakage Current | 0.03mA |
| Mounting Feature | THROUGH HOLE MOUNT |
| Negative Tolerance | 20% |
| Package Shape | CYLINDRICAL PACKAGE |
| Package Style | Radial |
| Polarity | POLARIZED |
| Positive Tolerance | 20% |
| Rated (DC) Voltage (URdc) | 100V |
| Ripple Current | 50mA |
| Surface Mount | NO |
| Tan Delta | 0.08 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Pitch | 2mm |
| 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 capacitance and voltage rating of the Nichicon UVY2A100MDD?
The UVY2A100MDD is rated at 10 µF capacitance with a 100 V maximum working voltage. These values make it suitable for filtering and bulk decoupling on power rails up to 100 V DC, covering a wide range of industrial and consumer power supply designs requiring a compact through-hole electrolytic capacitor.
How does the 5 mm body diameter of UVY2A100MDD affect PCB layout flexibility?
The 5 mm diameter radial body of UVY2A100MDD fits standard PCB footprints for small electrolytic capacitors, allowing it to be placed in tight areas on single or double-sided boards. Its through-hole mounting provides excellent mechanical retention during wave soldering, and the small 5 mm footprint leaves more PCB surface area available for surrounding components.
In which power conversion circuits is UVY2A100MDD a reliable filter capacitor choice?
UVY2A100MDD is a reliable filter capacitor for AC-DC power supply output stages, flyback converter secondary outputs, and DC-DC boost converter outputs rated at or below 100 V. Its 10 µF capacitance smooths residual ripple voltage, and its 0.03 mA leakage current minimizes standby power dissipation in always-on power rail designs.
Is UVY2A100MDD compliant with RoHS and JESD-609 requirements for modern electronic assemblies?
Yes, UVY2A100MDD carries a RoHS-compliant Pbfree code and a JESD-609 e3 rating, confirming it meets lead-free solder requirements for moisture sensitivity level 3. These certifications make it compatible with standard lead-free reflow and wave solder assembly processes used in commercial and industrial electronic manufacturing.
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