URS0J103MHD

The URS0J103MHD is a miniature, radial‑lead aluminum electrolytic capacitor from Nichicon’s URS series designed for general‑purpose electronic applications. It delivers high bulk capacitance (10,000 µF) in a compact, low‑profile φ18 × 20 mm can for through‑hole mounting.

This part is engineered to provide bulk energy storage and smoothing at low voltages, offering a combination of large capacitance, measurable ripple capability, and a practical operating temperature range for general‑purpose designs.

Key Features

• Capacitance & Voltage — 10,000 µF nominal capacitance at a rated voltage of 6.3 V with tolerance −20% to +20% (measured at 120 Hz, 20°C).
• Package & Mounting — Radial lead, can‑style package sized φ18 × 20 mm with 7.5 mm lead spacing (±0.5 mm) for straightforward through‑hole assembly.
• Temperature and Lifetime — Operating temperature range −40°C to +85°C with an endurance rating of 2000 hours at 85°C.
• Ripple Current Performance — Low‑frequency ripple current 2.020 A at 120 Hz and high‑frequency ripple current 2.323 A at 10 kHz, supporting smoothing and decoupling under varying frequency conditions.
• Electrical Losses — Tangent of loss angle (tan δ/DF) of 0.46 measured at 20°C, 120 Hz; leakage current specified at 1890 µA.
• Packaging Options — Supplied in bulk (no terminal forming) or bag packing for prototyping and production handling.
• Polarized — Polarized capacitor intended for correct‑polarity low‑voltage applications.

Typical Applications

• General‑purpose power filtering — Bulk capacitance for smoothing and ripple reduction in low‑voltage power rails and power supplies.
• Bulk energy storage — High capacitance in a compact footprint for temporary energy buffering in consumer and industrial electronics.
• Decoupling and smoothing — Stabilizes voltage rails and reduces supply noise where large capacitance is required in a through‑hole package.

Unique Advantages

• High bulk capacitance in a compact can — 10,000 µF in a φ18 × 20 mm body provides significant energy storage while minimizing PCB area and height impact.
• Measured ripple capability — Specified ripple current values at both 120 Hz and 10 kHz enable designers to evaluate performance across common low and higher frequency conditions.
• Designed for extended use at elevated temperature — 2000‑hour endurance at 85°C supports predictable behavior for projects requiring defined lifetime performance.
• Through‑hole mounting simplicity — Radial leads with 7.5 mm spacing simplify assembly and mechanical retention for prototyping and wave/hand soldering processes.
• Practical leakage and loss data provided — Leakage current and tan δ specifications allow engineers to assess standby behavior and loss budgets in power designs.
• Flexible supply formats — Bulk and bag packing options support both small‑volume development and larger production handling.

Why Choose URS0J103MHD?

URS0J103MHD is positioned for designers who need substantial low‑voltage capacitance in a compact radial‑lead aluminum electrolytic. Its combination of 10,000 µF capacitance, defined ripple current values, and a −40°C to +85°C operating range makes it suitable for general‑purpose smoothing, decoupling, and bulk energy storage in through‑hole designs.

Backed by Nichicon’s URS series design characteristics and specified endurance at 85°C, this part offers predictable, engineer‑friendly specifications for applications where large capacitance and clear performance data are required.

Request a quote or submit an inquiry for pricing and availability of URS0J103MHD. Provide quantity and any packaging preference (bulk or bag) to receive a tailored response.