UPJ1J471MHD6

The UPJ1J471MHD6 is a miniature, high-reliability aluminum electrolytic capacitor from Nichicon's UPJ series. It is a radial-lead, polarized capacitor offering 470 µF capacitance at a 63 V rated voltage and is optimized for low-impedance applications.

Designed for general-purpose and power-supply use, this part delivers high ripple-current capability and extended endurance for applications that require stable bulk capacitance and long operating life at elevated temperatures.

Key Features

• Capacitance & Rated Voltage — 470 µF nominal capacitance with a rated voltage of 63 V and capacitance tolerance of -20% to +20%.
• Low Impedance UPJ Design — UPJ series construction provides low impedance characteristics suitable for switching power supplies and power-filtering applications.
• High Ripple-Current Capability — Supports 837 mA at 120 Hz (low frequency) and 1.35 A at 200 kHz (high frequency), enabling effective smoothing under both low- and high-frequency conditions.
• High-Temperature Endurance — Rated for 5,000 hours at +105 °C, supporting reliable operation in demanding thermal environments.
• Wide Operating Temperature — Usable from -55 °C to +105 °C to accommodate a broad range of deployment environments.
• Packaging & Mounting — Radial lead, can-type package with dimensions φ16 × 25 mm and 7.5 mm lead spacing (±0.5 mm); available in bulk/no terminal forming or bag packing.
• Leakage & Loss — Measured leakage current of 888.3 µA and tangent of loss angle (tan δ) of 0.08 at 20 °C, 120 Hz, supporting predictable dissipation behavior.
• Regulatory — RoHS compliant.

Typical Applications

• Switching Power Supplies — Bulk and smoothing capacitor for DC output stages where low impedance and high ripple handling reduce voltage ripple and improve regulation.
• DC-DC Converters and Power Modules — Energy storage and decoupling in converter outputs and intermediate rails, leveraging high ripple-current capability and temperature endurance.
• Industrial Power Electronics — Filtering and bulk capacitance in industrial control and power systems requiring long life at elevated temperatures.
• General-Purpose Electronics — Power-supply bypass and bulk storage in consumer and professional equipment where a robust radial-lead electrolytic is preferred.

Unique Advantages

• Low-impedance performance for power rail stability: UPJ series construction and a low tan δ (0.08 at 20 °C, 120 Hz) help minimize losses and stabilize supply rails.
• High ripple-current handling: Rated for 837 mA at 120 Hz and 1.35 A at 200 kHz, enabling reliable smoothing across a range of switching frequencies.
• Long high-temperature life: 5,000-hour endurance at +105 °C provides predictable aging and replacement intervals for thermally demanding systems.
• Compact, serviceable radial package: φ16 × 25 mm can with 7.5 mm lead spacing fits common through-hole layouts while simplifying replacement and manual assembly.
• Wide operating temperature range: Rated from -55 °C to +105 °C to support deployments across varied environmental conditions.
• RoHS compliant and production-ready: Environmentally compliant and listed as mass production, facilitating procurement and supply continuity.

Why Choose UPJ1J471MHD6?

UPJ1J471MHD6 combines the UPJ series' low-impedance design with high ripple-current capability and a long 5,000-hour endurance at +105 °C, making it a practical choice for engineers specifying durable bulk and smoothing capacitors for power electronics. Its compact radial can and standard lead spacing simplify integration into existing through-hole layouts.

This part is well suited to design teams and procurement focused on reliable power filtering in switching power supplies, DC-DC converters, and industrial power modules where predictable performance and long-term availability are important.

Request a quote or submit an inquiry for UPJ1J471MHD6 to obtain pricing, availability, and lead-time information for your project needs.