UKT1C332MHD

The UKT1C332MHD is a radial-lead aluminum electrolytic capacitor in Nichicon's UKT series, specified at 3300 µF and 16 V with ±20% tolerance. Designed for audio equipment and related power applications, it combines high capacitance with a wide operating temperature range and AEC-Q200 qualification for enhanced reliability.

Key attributes include a 105°C temperature rating, -55°C lower limit, 1000 hours endurance at 105°C, 5 mm lead spacing, and bulk packaging for mass production use.

Key Features

• High Capacitance: 3.3 mF (3300 µF) capacitance delivers substantial energy storage for smoothing and decoupling in audio power circuits.
• Voltage Rating & Tolerance: Rated at 16 V with ±20% tolerance for predictable performance in specified voltage environments.
• Wide Temperature Range: Operates from -55°C to +105°C and is endurance-rated for 1000 hours at 105°C, supporting elevated-temperature audio equipment.
• Radial Lead Package: Radial, can-style package with 5 mm lead spacing and compact dimensions (φ12.5 × 30.5 mm) for through-hole assembly in dense boards.
• Ripple Current Performance: Specified ripple current of 1.27 A at 120 Hz and 1.46 A at 10 kHz, suitable for power supply filtering in audio applications.
• AEC-Q200 Qualified & RoHS Compliant: AEC-Q200 rating and RoHS compliance support designs requiring recognized component-level reliability and environmental compliance.
• Production-Ready Packaging: Supplied in bulk and indicated as mass production status for volume manufacturing and procurement.

Typical Applications

• Audio Equipment: Bulk energy storage and smoothing in power supplies and amplifier stages where 3300 µF and 16 V are required.
• Audio Amplifiers and Receivers: Power rail decoupling and reservoir capacitance to support dynamic loads in consumer and pro audio designs.
• Power Filtering in Audio Electronics: Filtering ripple and stabilizing supply rails across a wide temperature range, benefiting from the 105°C rating and specified ripple current.

Unique Advantages

• Large Energy Reserve: 3300 µF capacitance provides significant charge storage for smoothing transient demands in audio power systems.
• High-Temperature Endurance: 1000-hour rating at 105°C offers predictable life and stability in high-ambient environments common to audio amplifiers and enclosures.
• Quantified Ripple Capability: Published ripple current values at 120 Hz and 10 kHz allow designers to match capacitor performance to the frequency content of their supply noise.
• Design-Ready Form Factor: Radial can package with 5 mm lead spacing and a φ12.5 × 30.5 mm footprint simplifies through-hole placement and assembly.
• Reliability Credentials: AEC-Q200 qualification and RoHS compliance support use in applications demanding component-level reliability and regulatory conformity.
• Manufacturing-Friendly Supply: Bulk packaging and mass production status facilitate procurement for volume production runs.

Why Choose UKT1C332MHD?

UKT1C332MHD targets audio equipment designers who need robust bulk capacitance with defined ripple performance and elevated temperature endurance. Its combination of 3300 µF capacitance, 16 V rating, 105°C temperature capability, and AEC-Q200 qualification makes it a practical choice for equipment where long-term stability and predictable behavior under thermal stress matter.

For teams focused on reliable power filtering and decoupling in audio systems, this radial-lead capacitor provides a compact, production-ready component backed by Nichicon’s UKT series specifications and RoHS compliance.

If you would like pricing, availability, or a quotation for UKT1C332MHD, please submit a request for a quote or contact sales to initiate a product inquiry.