UKZ1E101MPM

The UKZ1E101MPM is a premium-grade aluminum electrolytic capacitor from Nichicon’s UKZ "MUSE" acoustic series, engineered for audio equipment where audible performance and stability matter. This polarized, radial-lead can is optimized for first-class audio applications as a coupling, decoupling and power-smoothing component in consumer and professional audio systems.

Key electrical and mechanical attributes include 100 µF capacitance at 25 V, a compact 10 × 16 mm can, 5 mm lead spacing and an operating temperature range of –40 °C to +85 °C, combined with RoHS compliance and a rated endurance of 1000 hours at 85 °C.

Key Features

• Premium audio grade (nichicon MUSE): Designed for the UKZ acoustic series to meet the needs of first-class audio equipment.
• Electrical rating: 100 µF capacitance at a rated voltage of 25 V with capacitance tolerance of ±20% (at 120 Hz, 20 °C).
• Low leakage: Leakage current specified at 0.01CV or less after 1 minute’s application of rated voltage at 20 °C (25 µA for this 100 µF, 25 V part).
• Loss characteristics: tan δ maximum of 0.12 at 25 V (measured at 120 Hz, 20 °C), supporting stable performance in audio signal and power paths.
• Mechanical and mounting: Radial can package (φD × L = 10 × 16 mm), radial lead mounting with 5 mm lead spacing, suitable for through-hole PCB assembly.
• Temperature and lifetime: Rated for –40 °C to +85 °C with endurance of 1000 hours at 85 °C (meets specified capacitance, tan δ and leakage limits after endurance test).
• Regulatory compliance: RoHS compliant (2011/65/EU, (EU)2015/863).

Typical Applications

• High‑fidelity audio amplifiers: Bulk and decoupling capacitor for power rails where low leakage and stable loss tangent support low-noise operation.
• Preamplifiers and signal stages: AC coupling and DC blocking in audio signal paths requiring audio‑grade capacitor performance.
• Audio power supplies: Smoothing and reservoir capacitor for compact power supply designs in consumer and pro audio equipment.

Unique Advantages

• Audio‑focused formulation: Part of Nichicon’s MUSE acoustic series, tailored for audible performance in audio systems.
• Measurable low leakage: 0.01CV or less leakage specification (25 µA for this part) reduces bias drift and preserves DC conditions in sensitive circuits.
• Compact radial can: 10 × 16 mm package with 5 mm lead spacing provides a small footprint for through‑hole assemblies while offering required capacitance.
• Robust at elevated temperature: Rated endurance of 1000 hours at 85 °C ensures predictable long‑term behavior under typical audio equipment thermal conditions.
• Clear part identification: Gold print on black sleeve marking for easy visual identification in production and service.
• RoHS compliance: Meets 2011/65/EU and (EU)2015/863 requirements for restricted substances.

Why Choose UKZ1E101MPM?

The UKZ1E101MPM brings audio‑centric capacitor characteristics—low leakage, controlled loss tangent and a premium acoustic series formulation—into a compact radial can package. It is well suited for engineers specifying components for preamplifiers, amplifiers and power supply smoothing in consumer and professional audio products where audible performance and stable long‑term operation are required.

Backed by Nichicon’s UKZ series specifications, this part delivers verifiable endurance (1000 hours at 85 °C) and RoHS compliance, offering designers a predictable, audio‑oriented electrolytic capacitor for production and maintenance needs.

Request a quote or submit an RFQ for UKZ1E101MPM to receive pricing and availability information for your project.