URZ1H102MHD

The URZ1H102MHD is a radial-lead aluminum electrolytic capacitor from Nichicon’s URZ series. It provides 1000 µF capacitance at a 50 V rating in a compact, low‑profile can (φ18 × 20 mm) designed for general-purpose electronic applications.

Built for a wide operating temperature range (−55°C to 105°C) and rated for 1000 hours at 105°C, this capacitor is specified for applications that require reliable performance across temperature extremes with defined ripple, leakage and endurance characteristics.

Key Features

• Capacitance & Voltage — 1000 µF nominal capacitance with ±20% tolerance and a 50 V rated voltage for general-purpose power designs.
• Low Loss — tanδ of 0.12 (measured at 20°C, 120 Hz, 50 V) to help control dissipation in AC conditions.
• Ripple Current Capability — Low-frequency ripple current 830 mA (120 Hz) and high-frequency ripple current 954.5 mA (10 kHz), supporting use where AC ripple is present.
• Leakage Current — Specified leakage current of 1500 µA, measured under the conditions outlined in the product data.
• Wide Temperature Range & Endurance — Operational from −55°C to +105°C with endurance rated at 1000 hours at 105°C.
• Radial Through‑Hole Package — φ18 × 20 mm can with 7.5 mm lead spacing (±0.5 mm), supplied in bulk or bag packing for straightforward through‑hole assembly.
• Series Characteristics — Part of the Nichicon URZ family, described as compact and low‑profile with wide temperature range characteristics in the series datasheet.

Typical Applications

• General-purpose electronics — Suitable where a 1000 µF, 50 V radial capacitor with wide temperature tolerance and defined endurance is required.
• Power supply assemblies — Used in circuits that need bulk capacitance with specified ripple current handling at 120 Hz and higher frequencies.
• Through-hole PCB designs — Radial-lead form factor and φ18 can size make it suitable for through-hole mounting in compact assemblies.

Unique Advantages

• Compact, low-profile package: φ18 × 20 mm can provides substantial capacitance in a space-conscious through-hole form factor.
• Wide temperature capability: −55°C to +105°C operation and 1000 h endurance at 105°C support designs exposed to temperature extremes.
• Defined ripple performance: Rated ripple currents at 120 Hz and 10 kHz let designers account for AC stress across frequency ranges.
• Clear electrical specifications: Provided values for tanδ, leakage current, and tolerance enable predictable behavior in system-level simulations and derating strategies.
• Through-hole mounting simplicity: Radial leads with 7.5 mm spacing simplify placement and soldering for conventional assembly processes.
• Packaged for production: Available in bulk or bag packing and listed as mass production status for volume procurement.

Why Choose URZ1H102MHD?

URZ1H102MHD combines a substantial 1000 µF capacitance and 50 V rating with a compact φ18 × 20 mm radial can, making it a practical choice when space and through‑hole assembly constraints exist. Its specified tanδ, leakage current, and ripple current figures give engineers measurable parameters to design against, while the −55°C to +105°C temperature range and 1000‑hour endurance at 105°C support reliable operation in demanding ambient conditions.

This part is well suited for designers and procurement teams seeking a defined, general‑purpose electrolytic capacitor from Nichicon’s URZ series where compact size, predictable electrical characteristics, and production availability are priorities.

Request a quote or submit a purchase inquiry for URZ1H102MHD to receive pricing and availability information for your next design or production run.