UPJ1H471MHD6

The UPJ1H471MHD6 is a high-reliability, miniature aluminum electrolytic capacitor in Nichicon's UPJ series. It is a radial-lead, polarized capacitor rated 470 µF at 50 V with a capacitance tolerance of ±20% and specified for a wide operating temperature range of −55°C to +105°C.

Designed for power filtering and bulk energy storage in demanding applications, this part combines low impedance characteristics and long endurance (5,000 hours at 105°C) with compact dimensions (φ18 × 15 mm) and standard radial mounting for through-hole assemblies.

Key Features

• Capacitance & Voltage: 470 µF nominal capacitance at a 50 V rating with ±20% tolerance, suitable for bulk filtering and decoupling tasks.
• Low Impedance Performance: UPJ series offers low impedance characteristics tailored for switching power supplies, helping to reduce ripple and maintain stability under load.
• Ripple Current Capability: Specified low-frequency ripple current of 725.4 mA at 120 Hz and high-frequency ripple current of 1.17 A at 200 kHz to support dynamic power conditions.
• Thermal and Endurance Rating: Operates from −55°C to +105°C with an endurance rating of 5,000 hours at 105°C, supporting long-term reliability in thermally demanding environments.
• Leakage & Loss Angle: Leakage current specified at 705 µA; tangent of loss angle (tan δ) 0.10 when measured at 20°C, 120 Hz, providing predictable dissipation characteristics.
• Package & Mounting: Radial lead (can) package, size φ18 × 15 mm, lead spacing 7.5 mm (±0.5 mm) for straightforward through-hole PCB integration; offered in bulk/no terminal forming or bag packing.
• Compliance & Availability: RoHS compliant and in mass production, enabling immediate integration into production designs.

Typical Applications

• Switching Power Supplies: Bulk filtering and output smoothing where low impedance and high ripple handling improve regulation and transient response.
• Power Management Modules: Energy storage and decoupling for DC–DC converters and power rails in industrial and general-purpose electronics.
• General Purpose Electronics: Through-hole designs requiring robust capacitance and thermal endurance for filtering, hold-up, and energy buffering.

Unique Advantages

• Designed for Switching Environments: Low impedance characteristics and specified high-frequency ripple current make it suitable for switching regulator outputs.
• Long High-Temperature Endurance: 5,000 hours rated life at 105°C supports extended service life in hot operating conditions.
• Compact Through-Hole Form Factor: φ18 × 15 mm can with 7.5 mm lead spacing provides substantial capacitance in a small radial package for PCB designs that prefer through-hole mounting.
• Predictable Electrical Behavior: Specified tan δ and leakage current values allow engineers to model power loss and standby discharge characteristics during design.
• Production-Ready Supply: RoHS compliant and mass production status help simplify procurement and qualification for volume manufacturing.

Why Choose UPJ1H471MHD6?

UPJ1H471MHD6 delivers a balanced combination of capacitance, voltage rating, thermal endurance, and ripple capability in a compact radial-lead package. Its low-impedance design and specified ripple current values make it well suited for switching power supplies and general-purpose power-filtering roles where durable performance at elevated temperatures is required.

This part is ideal for designers and procurement teams looking for a production-ready, RoHS-compliant electrolytic capacitor with clear electrical and mechanical specifications, predictable leakage and dissipation characteristics, and packaging options for through-hole assembly workflows.

For pricing, availability or to request a quote for UPJ1H471MHD6, please submit a request and our team will respond with lead time and ordering details.