URS1H471MHD

The URS1H471MHD from Nichicon is a miniature, standard-type aluminum electrolytic capacitor in a radial lead can designed for general-purpose electronic applications. It offers a compact, low-profile package with polarized radial leads and is optimized for circuits requiring 470 µF at 50 V.

Key value comes from its combination of high ripple-handling capability, a broad operating temperature range, and a proven endurance rating—making it suitable for a wide range of general-purpose power applications where space and reliable bulk capacitance matter.

Key Features

• Capacitance & Rated Voltage — 470 µF capacitance with a rated voltage of 50 V and ±20% tolerance, offering predictable bulk energy storage for designs requiring a mid-range capacitance and voltage rating.
• Low Loss Characteristic — tanδ (DF) of 0.12 measured at 20°C and 120 Hz, enabling efficient operation in power filtering and decoupling roles.
• High Ripple Current Capability — Low-frequency ripple current of 750 mA at 120 Hz and high-frequency ripple current of 1.125 A at 10 kHz to handle dynamic load conditions.
• Compact Radial Can — Compact dimensions φ16 × 15 mm with 7.5 mm lead spacing (±0.5 mm), providing a low-profile radial-lead solution for through-hole assemblies.
• Robust Endurance & Temperature Range — Rated for 2000 hours at 85°C with an operating range of −40°C to +85°C, supporting sustained performance in elevated-temperature environments.
• Leakage and Mounting — Specified leakage current of 705 µA and polarized radial-lead mounting; available in bulk or bag packing (no terminal forming).

Typical Applications

• General-purpose electronic assemblies — Fits into designs that require a 470 µF, 50 V polarized electrolytic for bulk capacitance in through-hole implementations.
• Power supply filtering — Suited to smoothing and energy-storage roles in general power circuitry where compact bulk capacitance is needed.
• Decoupling in mid-voltage circuits — Provides bulk decoupling for mid-voltage rails within the stated temperature and endurance limits.

Unique Advantages

• Space-efficient package: φ16 × 15 mm dimensions and low-profile radial can reduce board real estate while delivering substantial capacitance.
• Versatile ripple performance: Rated ripple currents at both low and high frequencies (750 mA at 120 Hz, 1.125 A at 10 kHz) accommodate a range of load and switching conditions.
• Designed for extended operation: 2000-hour endurance at 85°C provides stable capacitance and controlled loss over prolonged elevated-temperature exposure.
• Predictable electrical characteristics: Specified tanδ and leakage current values enable reliable design margins for loss and standby current budgeting.
• Through-hole mounting simplicity: Radial lead configuration and standard 7.5 mm lead spacing simplify integration into conventional PCB layouts and prototyping.
• Flexible packing options: Available in bulk or bag packing to match volume assembly or prototyping workflows.

Why Choose URS1H471MHD?

URS1H471MHD delivers a compact, reliable aluminum electrolytic option for designers needing 470 µF at 50 V in a low-profile radial can. Its combination of rated ripple current at both low and high frequencies, defined loss tangent, and a 2000-hour endurance at 85°C makes it a practical choice for general-purpose power and decoupling applications where consistent performance and predictable electrical behavior are required.

This part suits engineers and procurement teams building through-hole assemblies that require robust bulk capacitance with clear specifications for leakage, dissipation, temperature range, and packaging preferences. Backed by Nichicon’s URS series characterization, it supports predictable long-term use in designs within the stated limits.

To request a quotation or submit a purchase inquiry for URS1H471MHD, please provide your required quantity and preferred packaging option (Bulk or Bag) and a representative will respond with pricing and lead-time information.