URS1E102MHD

The URS1E102MHD is a compact, low‑profile aluminum electrolytic capacitor in a radial‑lead can, offering 1000 µF capacitance at 25 V with ±20% tolerance. Designed for general‑purpose electronic designs, it delivers high bulk capacitance in a small footprint with specified ripple current, leakage, and endurance characteristics for reliable performance.

Key Features

• Capacitance & Rated Voltage — 1000 µF nominal capacitance with a rated voltage of 25 V and a tolerance of ±20% for consistent bulk energy storage.
• Compact, low‑profile radial package — Can dimensions φ12.5 × 15 mm with 5.0 mm lead spacing (±0.5 mm), ideal where board space and low height are constrained.
• Thermal and mechanical endurance — Rated for operation from −40°C to +85°C with an endurance specification of 2000 hours at 85°C.
• Ripple current capability — Low‑frequency ripple current of 830 mA at 120 Hz and high‑frequency ripple current of 954.5 mA at 10 kHz, supporting dynamic load conditions within specified limits.
• Leakage and dissipation characteristics — Specified leakage current of 750 µA and tanδ (dissipation factor) of 0.16 measured at 20°C, 120 Hz.
• Radial lead mounting — Through‑hole radial lead configuration and polarized construction for straightforward placement and soldering on conventional PCBs.
• Packaging and availability — Available in bulk (no terminal forming) or bag packing; product status: mass production.

Typical Applications

• General‑purpose electronic circuits — Provides compact 1000 µF bulk capacitance for designs that require reliable energy storage and filtering in a low‑profile radial package.
• Power module and board‑level assemblies — Used where specified ripple current ratings (830 mA at 120 Hz; 954.5 mA at 10 kHz) and endurance (2000 h at 85°C) are required to meet system performance targets.
• Industrial and consumer electronics — Suits assemblies needing a polarized aluminum electrolytic with a small footprint and broad operating temperature range (−40°C to +85°C).

Unique Advantages

• High bulk capacitance in a small can — 1000 µF in a φ12.5 × 15 mm package maximizes capacitance per volume for space‑constrained designs.
• Defined endurance at elevated temperature — 2000 hours at 85°C gives a clear lifetime expectation for thermal stress planning and reliability assessments.
• Characterized ripple performance — Specified ripple currents at both low and high frequencies allow designers to match the part to expected dynamic loads.
• Measured leakage and dissipation data — Leakage current (750 µA) and tanδ (0.16 at 20°C, 120 Hz) provide quantifiable parameters for impedance and loss budgeting in power designs.
• Radial through‑hole format — Simple, robust mounting and lead spacing (5.0 mm) facilitate manual assembly or automated insertion in conventional PCB production.
• Production readiness — Mass production status and standard packaging options support volume sourcing and inventory planning.

Why Choose URS1E102MHD?

The URS1E102MHD positions itself as a practical, specification‑driven choice when designers need substantial bulk capacitance in a compact, low‑profile radial electrolytic. Its combination of 1000 µF at 25 V, defined ripple current ratings, measured leakage and dissipation factor, and a 2000‑hour endurance at 85°C delivers predictable electrical and thermal behavior for general‑purpose electronic assemblies.

This capacitor is suitable for engineers and procurement teams seeking a mass‑production, through‑hole aluminum electrolytic with documented performance characteristics for integration into board‑level power and general electronic designs.

Request a quote or contact sales to discuss pricing, lead times, and volume availability for URS1E102MHD.