UKZ1E102MHM

The UKZ1E102MHM is a premium-grade Nichicon MUSE aluminum electrolytic capacitor designed for audio applications. It is a radial-lead, polarized can-type capacitor offering 1000 μF (1 mF) capacitance at a 25 V rating, optimized for first-class audio equipment where acoustic performance and stable filtering are required.

This component combines high capacitance in a compact radial package with specifications tailored for audio systems, including low loss (tan δ), defined leakage characteristics, and operational reliability across a –40 °C to +85 °C temperature range.

Key Features

• Audio-focused grade Premium "nichicon MUSE" acoustic series explicitly intended for first-class audio equipment and audio use.
• Capacitance and voltage 1000 μF (1 mF) rated at 25 V with ±20% tolerance (measured at 120 Hz, 20 °C).
• Electrical loss Low loss characteristic with tan δ (max.) of 0.12 at 25 V (measurement frequency 120 Hz, 20 °C).
• Leakage current Specified as 0.01·C·V or less after 1 minute at 20 °C; part-rated leakage current of 250 μA (measured at 20 °C after 1 minute).
• Temperature stability Stable operation from –40 °C to +85 °C; impedance ratios for 25 V parts are Z(–25 °C)/Z(+20 °C) = 2 and Z(–40 °C)/Z(+20 °C) = 4.
• Endurance and shelf life Meets endurance requirements after 1000 hours at 85 °C with rated voltage applied: capacitance change within ±20%, tan δ ≤150% of initial spec, and leakage current not exceeding initial specified value.
• Package and mounting Radial lead, can-style package with 7.5 mm lead spacing and physical dimensions of L: 35.5 mm × D: 16 mm (height seated max 1.398 inch).
• RoHS compliant and anti-solvent feature Compliant to RoHS (2011/65/EU, (EU)2015/863) and includes anti-solvent construction as specified for the series.
• Marking Printed with gold color lettering on a black sleeve for clear identification.

Typical Applications

• High-fidelity audio equipment Suited for first-class audio systems where premium acoustic characteristics are desired, leveraging the MUSE acoustic series design.
• Power supply filtering in audio electronics Provides bulk capacitance and smoothing at 25 V rails in amplifiers and preamplifiers, with specified leakage and endurance behavior.
• Decoupling in audio circuits Offers stable decoupling across –40 °C to +85 °C operating range with defined impedance behavior at low temperatures.

Unique Advantages

• Audio-grade acoustic focus: Part of the Nichicon MUSE acoustic series, specifically positioned for audio applications that prioritize sound quality.
• High capacitance in a compact radial can: 1000 μF at 25 V in a 16 × 35.5 mm package delivers significant energy storage while remaining through-hole mountable.
• Measured low-loss performance: tan δ max 0.12 at 25 V (120 Hz, 20 °C) supports efficient AC behavior in audio frequency circuits.
• Defined leakage specification: 0.01·C·V rule and part-rated 250 μA leakage after 1 minute at 20 °C provide predictable bias behavior for circuit design.
• Robust thermal endurance: Rated for 1000 hours at 85 °C with defined post-test limits on capacitance, tan δ and leakage current, supporting reliability in long-term use.
• RoHS compliance and anti-solvent construction: Meets environmental directive requirements and includes anti-solvent features as provided by the series specification.

Why Choose UKZ1E102MHM?

The UKZ1E102MHM is positioned for designers and manufacturers of premium audio equipment seeking a high-capacitance, audio-optimized electrolytic capacitor with clearly defined electrical and endurance specifications. Its combination of 1000 μF capacitance, 25 V rating, low-loss characteristics, and radial can packaging makes it suitable for through-hole power and decoupling applications in audio circuits.

With specified leakage behavior, impedance stability at low temperature, 1000-hour endurance at 85 °C, and RoHS compliance, this part delivers predictable performance and long-term value for audio-focused designs supported by Nichicon's MUSE acoustic series specifications.

Request a quote or submit an inquiry to receive pricing and availability for UKZ1E102MHM and to discuss suitability for your audio design requirements.