UVY1J332MRD

The UVY1J332MRD is a radial-lead aluminum electrolytic capacitor offering 3300 µF capacitance at a 63 V rating. Designed for general-purpose power-electronics applications, it delivers bulk energy storage and smoothing in through-hole assemblies.

Key attributes include a compact φ20 × 40 mm can, a wide operating temperature range of -55°C to 105°C, high ripple-current capability at both low and high frequencies, and a 2000 hour endurance rating at 105°C. The part is RoHS compliant and available in bulk or bag packaging.

Key Features

• Capacitance & Voltage — 3300 µF nominal capacitance with a 63 V rated voltage and ±20% tolerance for general-purpose energy storage.
• Temperature & Endurance — Operates from -55°C to 105°C with a rated endurance of 2000 hours at 105°C.
• Ripple Current & Leakage — Low-frequency ripple current of 1.95 A (120 Hz) and high-frequency ripple current of 2.243 A (10 kHz); specified leakage current of 6237 µA.
• Mechanical & Mounting — Radial lead, can-style package with a φ20 × 40 mm body and 10 mm lead spacing (±0.5 mm), suited for through-hole assemblies.
• Polarized Design — Polarized aluminum electrolytic construction for conventional DC smoothing and bulk-storage roles.
• Compliance & Packaging — RoHS compliant; supplied in bulk (no terminal forming) or bag packing.

Typical Applications

• Power supply smoothing — Bulk capacitance and rated ripple current make this part suitable for output smoothing and hold-up in DC power supplies.
• Power conversion and regulation — Useful as an energy reservoir and filter capacitor in converters and regulators where through-hole mounting is preferred.
• Industrial and instrumentation electronics — Wide temperature range and long endurance support deployment in industrial control and measurement equipment.

Unique Advantages

• High bulk capacitance in a compact can — 3300 µF in a φ20 × 40 mm package offers substantial energy storage for space-constrained through-hole designs.
• Wide operating temperature — Rated from -55°C to 105°C to accommodate demanding thermal environments.
• Designed for ripple-intensive applications — Specified low- and high-frequency ripple current capability supports designs with significant AC stress.
• Durability at elevated temperature — Endurance rating of 2000 hours at 105°C provides predictable life performance under thermal load.
• Easy through-hole integration — Radial lead format and standard 10 mm lead spacing simplify PCB layout and assembly for traditional production flows.
• RoHS compliant and pack options — Conforms to RoHS and is available in bulk or bag packing to match procurement and assembly needs.

Why Choose UVY1J332MRD?

The UVY1J332MRD is positioned for engineers who need substantial bulk capacitance and reliable performance across a wide temperature range in a through-hole format. Its combination of 3300 µF at 63 V, strong ripple-current ratings, and 2000 hour endurance at 105°C makes it a practical choice for power-smoothing and energy-reservoir roles in industrial and general-purpose electronic designs.

With a compact φ20 × 40 mm can, standard lead spacing, and RoHS compliance, this part integrates into established assembly processes while delivering verifiable electrical and thermal characteristics that designers can apply directly to system-level calculations.

Request a quote or contact sales to check current availability, lead times, and to obtain pricing or procurement details for UVY1J332MRD.