URS1C332MHD

The URS1C332MHD is a Nichicon URS series aluminum electrolytic capacitor in a compact, low-profile radial-lead can. It delivers 3.3 mF (3300 µF) capacitance at a 16 V rating with a ±20% tolerance, designed for general-purpose use where bulk capacitance, ripple handling and compact packaging are required.

Key value propositions include a low-profile φ18 × 15 mm can, robust ripple-current capability across low and high frequencies, and 2000 hours endurance at 85°C for reliable operation in standard industrial and consumer electronic designs.

Key Features

• Capacitance & Voltage — 3300 µF nominal capacitance at 16 V with ±20% tolerance, providing substantial bulk energy storage for low-voltage circuits.
• Ripple Current Performance — Rated low-frequency ripple current of 1.46 A (120 Hz) and high-frequency ripple current of 1.679 A (10 kHz), supporting effective AC ripple suppression across a broad frequency range.
• Endurance & Temperature Range — Endurance of 2000 hours at 85°C and an operating temperature range of −40°C to +85°C for stable performance in extended-duty environments.
• Leakage Current — Specified leakage current of 1584 µA for this part number (measured under rated conditions), useful for assessing standby and bias current budgets.
• Compact Radial Package — Radial lead can, size φ18 × 15 mm, with 7.5 mm lead spacing (±0.5 mm), suitable for through-hole mounting where board space is constrained.
• Polarized Construction — Polarized aluminum electrolytic design for DC applications requiring bulk capacitance and smoothing.
• Packaging Options & Availability — Available in bulk (no terminal forming) or bag packing; status: mass production.

Typical Applications

• Power-supply filtering — Provides bulk capacitance and ripple suppression in low-voltage DC power rails.
• Decoupling and energy storage — Acts as local energy reservoir for transient loads and smoothing in consumer and industrial electronics.
• General-purpose electronics — Suitable for a wide range of general-purpose circuits that require a compact, high-capacitance electrolytic solution.

Unique Advantages

• High bulk capacitance in a compact footprint — 3300 µF in a φ18 × 15 mm can helps reduce board area for bulk energy-storage needs.
• Broad ripple-frequency capability — Specified ripple currents at 120 Hz and 10 kHz support effective performance across both low and high-frequency conditions.
• Extended endurance rating — 2000 hours at 85°C provides predictable life characteristics for sustained operating conditions.
• Wide operating temperature range — −40°C to +85°C operation accommodates a variety of environmental conditions typical for general-purpose electronic equipment.
• Through-hole radial package — Radial leads with 7.5 mm spacing and bag/bulk packing options simplify handling and assembly for many production workflows.

Why Choose URS1C332MHD?

URS1C332MHD positions itself as a compact, general-purpose aluminum electrolytic capacitor combining substantial capacitance (3.3 mF), solid ripple-current handling, and a proven endurance rating of 2000 hours at 85°C. Its low-profile φ18 × 15 mm radial can and standard lead spacing make it straightforward to integrate into through-hole designs that require reliable bulk energy storage and smoothing.

This part is well suited for engineers and procurement teams specifying capacitors for consumer and industrial electronics where predictable performance, simple mounting, and mass-production availability are priorities. The combination of capacitance, ripple capability, and endurance delivers practical value for systems needing robust DC filtering and local energy buffering.

To request a quote, check availability, or submit a procurement inquiry for URS1C332MHD, please contact sales or submit a quotation request through your preferred distributor or purchasing channel.