URS1H102MHD

The URS1H102MHD is a Nichicon URS series aluminum electrolytic capacitor in a radial-lead, low-profile can. It provides 1000 µF capacitance at a 50 V rating with a capacitance tolerance of ±20% and is designed for general-purpose circuit applications.

Its compact φ18×20L package, 7.5 mm lead spacing (±0.5 mm), and rated endurance of 2000 hours at 85°C make it suitable for through-hole designs that require bulk capacitance and reliable ripple handling across a wide temperature range (−40°C to 85°C).

Key Features

• Capacitance & Voltage — 1000 µF nominal capacitance with a 50 V rated voltage and ±20% tolerance for predictable energy storage and decoupling in power circuits.
• Radial Through-Hole Package — Radial lead, can-style package with 7.5 mm lead spacing (±0.5 mm) for straightforward PCB insertion and manual or wave-solder assembly.
• Compact, Low-Profile Size — Physical dimensions φ18×20L provide high capacitance density in a small footprint for space-constrained board layouts.
• Ripple Current Capability — Low-frequency ripple current 1.16 A (120 Hz) and high-frequency ripple current 1.334 A (10 kHz) for effective smoothing under varying switching and AC conditions.
• Endurance & Temperature Range — Rated life of 2000 hours at 85°C and an operating range of −40°C to 85°C to support extended operation in typical environmental conditions.
• Leakage Current — Specified leakage current of 1500 µA to assist in system-level leakage budgeting and reliability planning.
• Packaging Options — Available in bulk (no terminal forming) or bag packing to suit production and prototyping workflows. Status: Mass Production.

Typical Applications

• General-Purpose Electronics — Suitable for general-purpose circuit boards that require bulk capacitance and filtering at up to 50 V.
• Power Supply Filtering — Use where 1000 µF capacitance and defined ripple current handling are needed for smoothing and energy buffering in power rails.
• Through-Hole Assemblies — Ideal for through-hole designs and repairable assemblies that prefer radial-lead capacitors with clear lead spacing for placement.

Unique Advantages

• High Capacitance in a Small Footprint — 1000 µF in a φ18×20L can delivers substantial bulk capacitance while conserving PCB area.
• Defined Ripple Performance — Specified ripple currents (1.16 A at 120 Hz; 1.334 A at 10 kHz) let designers evaluate thermal and ripple stress across common frequency ranges.
• Robust Temperature and Lifetime Specs — −40°C to 85°C operating range and 2000 hours endurance at 85°C support deployment in long-life, general-purpose products.
• Predictable Leakage Characteristics — Leakage current rating of 1500 µA simplifies power-loss calculations and system standby budgeting.
• Through-Hole Friendly — Radial lead format with 7.5 mm spacing and standard lead diameter supports conventional PCB layouts and assembly processes.
• Production-Ready Supply — Listed as mass production with bulk and bag packing options to accommodate prototype runs or higher-volume manufacturing.

Why Choose URS1H102MHD?

The URS1H102MHD balances high-value bulk capacitance with defined ripple performance and a compact radial can footprint. Its specified endurance at elevated temperature and a broad operating temperature range make it appropriate for general-purpose power filtering and through-hole assemblies where consistent electrical behavior is required.

Manufactured by Nichicon and offered in production-ready packaging options, this part is suited to engineers and procurement teams looking for a dependable 1000 µF, 50 V electrolytic capacitor with clear electrical and mechanical specifications for quick integration into existing designs.

If you would like pricing or availability, request a quote or submit an inquiry to our sales team and include the part number URS1H102MHD and your required quantity or lead-time needs.