UKZ1H470MPM

The UKZ1H470MPM is a premium-grade aluminum electrolytic capacitor from Nichicon's UKZ (MUSE acoustic) series, designed for audio applications. It is a polarized, radial-lead can intended for use in first-class audio equipment where acoustic performance and reliable electrical behavior are required.

This part delivers 47 µF capacitance at a 50 V rating with low loss characteristics and RoHS compliance, making it suitable for high-fidelity audio designs that demand consistent performance over extended use.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance rated at 50 V, with ±20% tolerance at 120 Hz, 20 °C.
• Low Dissipation (Audio-Focused) — tan δ specified at 0.08 for the 50 V rating, supporting lower loss in audio signal paths.
• Low Leakage — Typical leakage current listed as 23.5 µA (measured at 20 °C after 1 minute), supporting stable bias and low noise contributions.
• Mechanical & Mounting — Radial lead, can-style package with 5 mm lead spacing for through-hole PCB mounting; physical dimensions L: 1.6 cm × D: 1 cm (10×16 mm case).
• Operating Range & Endurance — Rated for operation from –40 °C to +85 °C with an endurance specification of 1000 hours at 85 °C under rated voltage.
• Audio Series Identification — Premium "nichicon MUSE" acoustic series construction and gold-color marking on a black sleeve for clear identification.
• Environmental Compliance — RoHS compliant (2011/65/EU, (EU)2015/863).

Typical Applications

• High‑Fidelity Audio Amplifiers — Suited for use in amplifier circuits where low dissipation and stable electrical characteristics contribute to audio quality.
• Studio and Professional Audio Equipment — Applicable in signal and power stages of first-class audio gear that require premium-grade components.
• Consumer High‑End Audio Systems — Designed for use in high-quality consumer audio devices where acoustic performance is a priority.

Unique Advantages

• Acoustic‑Focused Design: Part of Nichicon’s MUSE acoustic series, explicitly intended for audio equipment where qualitative comfortableness is required.
• Low Loss at Rated Voltage: tan δ of 0.08 at 50 V reduces energy dissipation in signal paths, supporting cleaner audio performance.
• Compact Radial Can: 10×16 mm case with 5 mm lead spacing provides a space-efficient through-hole option for PCB layouts.
• Stable Long‑Term Operation: Endurance rated for 1000 hours at 85 °C, supporting reliable service life in standard operating environments.
• Low Leakage: Leakage current of 23.5 µA (after 1 minute at 20 °C) helps maintain bias stability in sensitive circuits.
• Regulatory Compliance: RoHS conformity supports environmentally restricted product requirements.

Why Choose UKZ1H470MPM?

The UKZ1H470MPM combines Nichicon’s premium MUSE acoustic series construction with measurable electrical characteristics—47 µF at 50 V, low tan δ, low leakage, and a compact radial can footprint—making it a targeted choice for designers of high‑fidelity audio equipment. Its specified operating range (–40 °C to +85 °C) and 1000‑hour endurance at 85 °C provide a clear specification basis for reliability in consumer and professional audio designs.

This capacitor is suited to customers specifying premium audio components who need verifiable electrical and mechanical parameters, environmental compliance, and a compact through‑hole package for legacy or mixed‑technology assemblies.

Request a quote or submit an inquiry to discuss UKZ1H470MPM availability, lead times, and volume pricing for your audio design requirements.