URZ1H221MPD

The URZ1H221MPD is a radial‑lead aluminum electrolytic capacitor in Nichicon’s URZ series, offering 220 µF capacitance at a 50 V rating in a compact, low‑profile φ10 × 12.5 mm can. It targets general‑purpose electronic designs that require a polarized electrolytic with a wide operating temperature range and defined ripple current capability.

Designed for durability in elevated temperatures, this part delivers 1,000 hours endurance at 105°C and is available in bulk or bag packing for volume assembly and prototyping workflows.

Key Features

• Capacitance & Tolerance — 220 µF nominal capacitance with ±20% tolerance (120 Hz, 20°C), suitable where defined bulk capacitance is required.
• Rated Voltage — 50 V working voltage for mid‑range power applications.
• Compact, Radial‑Lead Package — φ10 × 12.5 mm can with radial lead mounting and 5 mm lead spacing (±0.5 mm) for through‑hole PCB designs.
• Wide Temperature Range — Operates from −55°C to +105°C, supporting designs that see a broad thermal envelope.
• Endurance — 1,000 hours at 105°C with capacitance change within ±20% and tan δ within specified limits after test.
• Ripple Current Ratings — Rated ripple current 290 mA at 120 Hz and 435 mA at 10 kHz (specified conditions), enabling defined performance across low and high frequency environments.
• Leakage Current — Specified leakage current of 330 µA (measurement conditions per product data).
• Polarized Electrolytic — Designed as a polarized capacitor for DC applications requiring higher capacitance in a small footprint.
• Packaging Options — Supplied in bulk (no terminal forming) or bag packing to match production and prototyping needs.

Typical Applications

• General‑purpose electronics — Suited for general‑purpose circuit designs where a compact 220 µF, 50 V electrolytic capacitor is required.
• Through‑hole PCB assemblies — Radial lead mounting and 5 mm lead spacing simplify placement on traditional through‑hole boards and manual assembly.
• Prototyping and volume assembly — Available in bulk or bag packing to support both prototype build and larger production runs.

Unique Advantages

• Compact low‑profile form factor — φ10 × 12.5 mm can provides larger capacitance in a small footprint for space‑constrained designs.
• Wide operating temperature — −55°C to +105°C rating supports applications exposed to varied thermal environments.
• Defined endurance at elevated temperature — 1,000 hours at 105°C offers predictable aging characteristics for thermal‑stress assessments.
• Frequency‑characterized ripple performance — Specified ripple currents at 120 Hz and 10 kHz enable selection based on low‑ and high‑frequency load conditions.
• Manufacturing‑friendly packaging — Bulk and bag packing options support efficient handling for both hand assembly and automated processes.
• Mass production status — Part is in mass production, supporting supply continuity for production designs.

Why Choose URZ1H221MPD?

The URZ1H221MPD combines a compact radial‑lead can with a mid‑range 50 V rating and 220 µF capacitance, making it a practical choice for general‑purpose electronic designs that need reliable bulk capacitance in a small package. Its wide −55°C to +105°C temperature range and 1,000‑hour endurance at 105°C provide predictable performance under thermal stress.

With specified ripple current values at both low and high frequencies, a defined leakage current, and packaging options for prototyping or volume assembly, URZ1H221MPD is well suited to engineers and procurement teams seeking a stable, production‑ready aluminum electrolytic capacitor for through‑hole applications.

Request a quote or submit an inquiry for URZ1H221MPD to discuss pricing, lead time, and availability for your next design or production run.