UHE0J182MHD

The UHE0J182MHD is a miniature, radial‑lead aluminum electrolytic capacitor in Nichicon's UHE series, designed for high reliability and low impedance in compact assemblies. It provides 1.8 mF (1800 µF) capacitance at a 6.3 V rating with a polarized radial can footprint to support general‑purpose low‑voltage designs.

Key value propositions include long endurance at elevated temperature (8000 hours at 105°C for this rated voltage and case size), measurable low impedance (160 mΩ), and specified ripple current capability across low and high frequencies to support demanding filtering and decoupling roles.

Key Features

• Capacitance & Voltage — 1800 µF (1.8 mF) nominal capacitance with a rated voltage of 6.3 V and ±20% tolerance.
• Low Impedance Performance — Specified impedance of 160 mΩ supports low‑loss performance in power circuits.
• Ripple Current Capability — Low‑frequency ripple current of 1.16 A (120 Hz) and high‑frequency ripple current of 1.45 A (10 kHz), enabling effective smoothing across a range of frequencies.
• Loss Tangent (tan δ) — tanδ = 0.22 measured at 20°C, 120 Hz (base specification for the 6.3 V rating).
• Long Endurance — Rated life of 8000 hours at 105°C under the specified conditions (D.C. bias plus rated ripple current), reflecting the UHE series' long‑life design.
• Compact Radial Package — Aluminum can, radial lead mounting with physical size φ12.5 × 15 L (mm) and 5 mm lead spacing (±0.5 mm), suitable for space‑constrained board layouts.
• Leakage Current — Specified leakage current 113.4 µA (measured condition described in product data).
• Environmental Compliance & Availability — RoHS‑compliant and currently in mass production; packaging options include Bulk (No Terminal Forming) and Bag Packing.

Typical Applications

• General‑purpose low‑voltage systems — For circuits requiring 6.3 V rated capacitance in a compact radial can form factor.
• Power supply filtering and decoupling — 1800 µF capacitance combined with low impedance (160 mΩ) and defined ripple current ratings make this part suitable where bulk smoothing and decoupling are needed.
• High‑temperature endurance designs — Endurance of 8000 hours at 105°C supports applications that operate at elevated temperatures and require long life.

Unique Advantages

• High capacitance in a miniature package — 1800 µF in a φ12.5 × 15 mm can saves board space while providing bulk energy storage.
• Measured low impedance — 160 mΩ impedance reduces voltage ripple and power loss in low‑voltage power rails.
• Broad ripple performance — Specified ripple current at both low (1.16 A @120 Hz) and high (1.45 A @10 kHz) frequencies supports a range of AC components in real circuits.
• Long operating life at elevated temperature — 8000‑hour endurance at 105°C for reliable long‑term performance in thermally stressed environments.
• Standard radial mounting — 5 mm lead spacing (±0.5 mm) and radial leads simplify through‑hole assembly and mechanical retention on PCBs.
• Regulatory and production readiness — RoHS compliance and mass‑production status aid procurement and design continuity.

Why Choose UHE0J182MHD?

UHE0J182MHD combines a high nominal capacitance (1800 µF) and low impedance (160 mΩ) in a compact φ12.5 × 15 mm radial can, delivering reliable bulk energy storage and smoothing for low‑voltage circuits. Its endurance rating of 8000 hours at 105°C and defined ripple current capability make it a suitable component when long life and thermal resilience are required.

This part is appropriate for designers seeking a RoHS‑compliant, mass‑produced aluminum electrolytic solution for general‑purpose power filtering, decoupling, and high‑temperature endurance applications where a polarized radial lead capacitor with compact dimensions is required.

If you need pricing, lead times, or a formal quote for UHE0J182MHD, please request a quote or contact sales to submit your requirements and receive procurement support.