UEP0J332MHD

The UEP0J332MHD from Nichicon is a bi-polarized aluminum electrolytic capacitor in the UEP series designed for general-purpose applications requiring wide temperature operation. It provides 3.3 mF capacitance at a 6.3 V rating in a radial-can package optimized for through-hole mounting.

Engineered for robustness across harsh environments, this part supports operation from −55°C to +105°C and a rated lifetime of 1000 hours at 105°C, making it suitable for designs that demand stable capacitance and reliable ripple handling over time.

Key Features

• Capacitance & Voltage — 3.3 mF (3300 μF) rated at 6.3 V, with tolerance ±20% for predictable energy storage and decoupling.
• Bi-Polar Construction — Bi-polarized design allows AC or inverted-polarity operation as specified by series endurance testing.
• Wide Temperature Range — Rated for −55°C to +105°C to maintain performance in demanding thermal environments.
• Endurance — Specified 1000 hours at 105°C with polarity inverted every 250 hours, meeting the UEP series endurance criteria for long-term reliability.
• Ripple Current Performance — Supports 1.11 A ripple current at 120 Hz and 1.276 A at 10 kHz, with series frequency coefficients provided for other frequencies.
• Radial Lead Package — Radial lead, can-style package with 7.5 mm lead spacing and compact dimensions (L: 2.5 × D: 1.6 cm) for easy through-hole placement.
• RoHS Compliant — Meets RoHS directive requirements for environmental compliance.

Typical Applications

• AC-coupled circuits — Bi-polar construction supports AC signal coupling and circuits where polarity may reverse.
• Power supply decoupling — High capacitance and solid ripple current capability help smooth low-voltage rails and transient loads.
• General-purpose electronics — Suitable for industrial and consumer systems needing stable capacitance across a wide temperature range.

Unique Advantages

• Wide operating temperature: −55°C to +105°C rating enables use in thermal extremes without compromising capacitance performance.
• Bi-polar flexibility: Allows AC operation or polarity inversion as handled in endurance testing, expanding application options compared with single-polar capacitors.
• High ripple capability: Rated ripple currents at 120 Hz and 10 kHz support both low- and high-frequency decoupling needs.
• Compact radial CAN package: Small L × D footprint with radial leads simplifies through-hole assembly and layout density.
• Proven endurance: 1000-hour life at 105°C with specified inversion intervals provides an engineering-verified reliability baseline for thermal stress designs.
• Regulatory compliance: RoHS compliance supports environmentally constrained product requirements.

Why Choose UEP0J332MHD?

UEP0J332MHD is positioned for designers who need a robust, bi-polar aluminum electrolytic capacitor with substantial capacitance in a compact radial package. Its combination of 3.3 mF capacitance at 6.3 V, broad −55°C to +105°C temperature range, and defined endurance at elevated temperature provides a verifiable performance profile for applications requiring reliable energy storage and AC-capable operation.

This capacitor is well suited to development teams and procurement groups seeking a component with clear, test-backed specifications for ripple handling and thermal endurance, backed by Nichicon's UEP series documentation and RoHS compliance.

If you would like pricing, availability, or a formal quote for UEP0J332MHD, request a quote or submit an inquiry to our sales team and include your required quantities and delivery timeframe.