UES1H100MPM

The UES1H100MPM is a bi‑polarized aluminum electrolytic capacitor from Nichicon’s MUSE acoustic series, engineered for audio signal circuits and audio equipment. It delivers audio‑oriented capacitor construction in a compact radial‑lead can suitable for PCB mounting.

Key electrical characteristics include 10 µF capacitance at a 50 V rating, ±20% tolerance, and RoHS compliance. The component is specified for operation from −40 °C to +85 °C and a rated endurance of 1000 hours at 85 °C.

Key Features

• Bi‑polarized construction Designed for use in audio signal circuits where bipolar AC signal handling is required.
• Audio‑grade series Part of the Nichicon MUSE acoustic series, targeted for audio equipment applications.
• Electrical specifications 10 µF capacitance at 50 V rated voltage with ±20% tolerance and a leakage current specification of not more than 0.03CV (µA) after 1 minute at 20 °C.
• AC loss characteristic (tan δ) Low dissipation factor at measurement conditions: tan δ max. 0.12 at 50 V (measured at 120 Hz, 20 °C).
• Temperature and impedance stability Operating range −40 °C to +85 °C with specified impedance ratios: Z(−25 °C)/Z(+20 °C) ≤ 2 and Z(−40 °C)/Z(+20 °C) ≤ 4.
• Endurance and reliability Rated for 1000 hours at 85 °C with polarity inversion every 250 hours; capacitance change within ±20% and leakage current ≤ initial specified value after test.
• Compact radial package Radial, can package with radial lead mounting, 3.5 mm lead spacing, and physical dimensions L: 1.15 × D: 0.8 cm (height seated max 1.15 cm).
• RoHS compliant Conforms to the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Audio signal circuits — Suited for coupling, decoupling, and signal path use in audio circuitry where bi‑polarized operation is required.
• Audio equipment — Intended for use in consumer and professional audio devices as part of signal processing and acoustic circuitry.
• Acoustic system components — Appropriate for modules and subassemblies within acoustic designs that specify Nichicon MUSE series capacitors.

Unique Advantages

• Bi‑polar design for AC audio signals: Enables direct handling of bipolar audio waveforms without polarity constraints.
• Audio‑focused series: Part of the Nichicon MUSE acoustic lineup, providing a component option targeted at audio performance applications.
• Predictable low‑temperature behavior: Specified impedance ratios at −25 °C and −40 °C support design margining for cold‑temperature environments.
• Measured loss and leakage limits: Defined tan δ (0.12 max at 50 V, 120 Hz, 20 °C) and leakage current limit (0.03CV µA) allow designers to budget signal loss and leakage into circuit performance.
• Compact radial package: Small can footprint and 3.5 mm lead spacing simplify PCB layout in space‑constrained audio modules.
• Endurance across elevated temperature: 1000 hour rating at 85 °C with defined post‑test acceptance criteria supports reliability planning for product lifecycles.

Why Choose UES1H100MPM?

UES1H100MPM positions itself as a targeted audio signal capacitor that combines Nichicon’s MUSE acoustic series characteristics with specific, verifiable electrical and reliability data. Its bi‑polar construction, defined loss and leakage parameters, and temperature/impedance specifications make it suitable for designers focusing on signal integrity in audio applications.

This part is well suited to engineers and procurement teams specifying compact radial lead capacitors for audio circuit blocks where RoHS compliance, predictable low‑temperature impedance, and documented endurance at elevated temperature are required.

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