UEP1V471MHD

The UEP1V471MHD is a Nichicon UEP series bi‑polarized aluminum electrolytic capacitor designed for general‑purpose electronic applications. It provides 470 µF capacitance at a 35 V rating in a compact radial can package tailored for circuits that require a bi‑polarized capacitor with wide temperature tolerance.

Key value propositions include wide operating temperature from −55°C to 105°C, a specified 1000‑hour endurance at 105°C with polarity inversion, and measurable electrical characteristics such as a 0.16 tanδ and a 493.5 µA leakage current for reliable performance in demanding environments.

Key Features

• Bi‑Polarized Design Supports applications requiring polarity inversion; endurance testing for the series includes polarity inversion every 250 hours during a 1000‑hour life test at 105°C.
• Capacitance & Voltage 470 µF capacitance with a 35 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• Wide Temperature Range Rated for operation from −55°C to +105°C, suitable for designs that must operate across broad thermal environments.
• Electrical Loss and Leakage Specified tan δ of 0.16 (measured at 120 Hz, 20°C) and a leakage current of 493.5 µA for predictable performance.
• Ripple Current Capability Rated ripple current of 465 mA at 120 Hz and 697.5 mA at 10 kHz (frequency‑dependent coefficients apply per series data).
• Radial Can Package φ12.5 × 25 mm can with 5 mm lead spacing, radial lead mounting for through‑hole assemblies and bulk/bag packing for mass production.
• Compliance RoHS compliant as noted for the UEP series.

Typical Applications

• General‑Purpose Electronics Suited to general‑purpose circuit boards that require a bi‑polarized, high‑capacitance electrolytic capacitor within a compact radial package.
• Polarity‑Inverting Circuits Appropriate where polarity may be inverted during operation or testing, supported by the series endurance test protocol.
• Wide‑Temperature Systems Use in systems that operate across low and high ambient temperatures, leveraging the −55°C to +105°C operating range.

Unique Advantages

• Wide operating temperature: Designed for −55°C to +105°C operation, enabling deployment in thermally challenging environments.
• Endurance‑tested for reliability: 1000 hours at 105°C with polarity inversion during the test, demonstrating the capacitor’s stability under stressed conditions.
• High capacitance in a compact can: 470 µF in a φ12.5 × 25 mm radial can with 5 mm lead spacing minimizes board area while providing substantial energy storage.
• Measurable electrical characteristics: Specified tan δ (0.16) and leakage current (493.5 µA) allow predictable selection and margining in designs.
• Frequency‑aware ripple handling: Published ripple current ratings at 120 Hz and 10 kHz (465 mA and 697.5 mA respectively) help in selecting the part for specific ripple profiles.
• RoHS compliant: Meets RoHS requirements cited for the UEP series for environmental compliance.

Why Choose UEP1V471MHD?

UEP1V471MHD combines a bi‑polarized construction with a wide −55°C to +105°C operating range and a 1000‑hour endurance specification at elevated temperature, delivering a robust option for designers who need stable capacitance and controlled loss/leakage parameters in a compact radial package. Its specified ripple current values and measurable electrical characteristics make it suitable for designers who require quantifiable performance for general‑purpose and polarity‑tolerant circuits.

This part is well suited to procurement for production quantities (bulk/bag packing, mass production) and for engineering teams that prioritize predictable electrical behavior, environmental compliance, and a proven endurance profile from a known series within Nichicon’s product line.

Request a quote or submit a parts inquiry to discuss pricing, availability, and lead times for UEP1V471MHD. Our team can provide volume pricing and delivery information to support your project timelines.