UCY2H470MHD6 Nichicon Capacitor Polarised (Capacitor, Polarized Radial Diameter) In Stock
Nichicon UCY2H470MHD6 is a 47 µF radial through-hole aluminum electrolytic capacitor rated 160 V with 18 mm diameter body and ±20% tolerance for power supply filtering. Features wet aluminum dielectric with 1.04 mA leakage current. Available in stock worldwide with fast shipping.
- Manufacturer
- Nichicon
- Package
- Capacitor, Polarized Radial Diameter
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- UCY2H470MHD6 Datasheet PDF
- Category
- Capacitor Polarised
- Price
- From $2.1400(MOQ 10)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 47 µF capacitance at 160 V in an 18 mm radial through-hole package suitable for high-voltage power supply filtering
- Wet aluminum electrolytic construction with 1.04 mA leakage current and ±20% tolerance for bulk energy storage
- Radial lead through-hole mounting for easy manual and automated insertion into PTH PCB designs
Applications
The UCY2H470MHD6 is suited for bulk energy storage and filtering in high-voltage power supply circuits, such as AC-DC converter hold-up stages and motor drive DC bus capacitor banks where 47 µF at 160 V is needed in a through-hole radial format. Its 18 mm diameter body fits standard PCB footprints for industrial power electronics, UPS systems, and lighting ballasts. The through-hole radial lead style ensures robust mechanical stability under vibration typical in industrial equipment.
Specifications
| Reach Compliance Code | Not Compliant |
| YTEOL | 7.34 |
| Capacitance | 47 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 18mm |
| Dielectric Material | ALUMINUM (WET) |
| Leakage Current | 1.04mA |
| Mounting Feature | THROUGH HOLE MOUNT |
| Negative Tolerance | 20% |
| Package Style | Radial |
| Packing Method | BULK |
| Polarity | POLARIZED |
| Positive Tolerance | 20% |
| Rated (DC) Voltage (URdc) | 500V |
| Reference Standard | AEC-Q200 |
| Ripple Current | 440mA |
| Surface Mount | NO |
| Tan Delta | 0.24 |
| Terminal Pitch | 7.5mm |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the voltage and capacitance rating of the UCY2H470MHD6, and for which power supply stages is it appropriate?
The UCY2H470MHD6 is rated at 47 µF and 160 V, making it suitable for high-voltage bulk filtering in AC-DC power supplies, motor drive DC bus circuits, and lighting ballast circuits where the rectified mains voltage reaches 100 V to 160 V. Its 47 µF value provides hold-up energy storage and ripple reduction at these voltage levels in through-hole PTH board designs.
How does the 18 mm diameter body of the UCY2H470MHD6 affect PCB layout and component clearance planning?
The 18 mm diameter of the UCY2H470MHD6 radial body requires a PCB keep-out zone with at least 9 mm radius from the center hole, and adjacent components must maintain clearance from the cylindrical can. Designers should also account for the capacitor's height and lead pitch in the through-hole footprint to prevent overlap with nearby electrolytic or film capacitors on dense power supply boards.
What is the leakage current of the UCY2H470MHD6 and how does it influence design choices for low-power or standby circuits?
The UCY2H470MHD6 has a specified leakage current of 1.04 mA at rated 160 V, which represents continuous current drain from the supply even with no load. In standby power supplies or energy-metered applications targeting sub-0.5 W idle power, this 1.04 mA leakage at 160 V adds approximately 166 mW of quiescent loss and should be factored into the efficiency budget; film or film-foil capacitors with sub-microamp leakage may be preferable in ultra-low standby applications.
Related Guides
How to Choose a BAS70 Schottky Diode for Signal Clamping: Selection Guide
A practical BAS70KFILM and BAS70-family Schottky diode selection guide for signal clamping, RF detection, leakage, and topology choices.
Jul 4, 2026
AMC1202DWVR Design Guide for Isolated Current Sensing
Practical AMC1202DWVR design guide covering shunt sizing, isolation layout, input filtering, ADC scaling, and sourcing choices.
Jul 4, 2026
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
Why Buy from FindMyChip
About Nichicon
Nichicon is a leading electronic component manufacturer. FindMyChip sources Nichicon ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Nichicon
UFG1E331MPM
Capacitor, Polarized Radial Diameter
Capacitor
UBX1V100MPL
Capacitor, Polarized Radial Diameter
Capacitor
UBX2G100MHL
Capacitor, Polarized Radial Diameter
Capacitor Polarised
UBC1E221MNS1GS
Capacitor Al Electrolytic
Capacitor Polarised
UBC1E101MNS1GS
Capacitor Al Electrolytic
Capacitor Polarised
UBX2A331MHL
Capacitor, Polarized Radial Diameter
Capacitor Polarised
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $3.3900 | $33.90 |
| 50+ | $2.8400 | $142.00 |
| 100+ | $2.4600 | $246.00 |
| 150+ | $2.4000 | $360.00 |
| 200+ | $2.1700 | $434.00 |
| 500+ | $2.1400 | $1070.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”