UES1H101MHM

The UES1H101MHM is a bi‑polar aluminum electrolytic capacitor from Nichicon's UES series designed for audio equipment and audio signal circuits. It delivers 100 µF capacitance at a 50 V rating in a radial‑lead can package, offering audio‑focused electrical characteristics and RoHS compliance.

Its construction and published endurance data make it suitable for signal‑path use in consumer and professional audio gear where stable AC‑coupled performance and defined lifetime characteristics are required.

Key Features

• Bi‑polar audio design — Part of Nichicon's bi‑polar "MUSE" acoustic series and explicitly suited for audio signal circuits, providing capacitor behavior optimized for audio applications.
• Capacitance and voltage — 100 µF nominal capacitance with a 50 V rated voltage and ±20% tolerance, providing defined AC coupling and decoupling capability in audio signal paths.
• Electrical performance — Specified tan δ max of 0.12 at 50 V (measured at 120 Hz, 20°C) and leakage current defined as not more than 0.03CV (µA) after 1 minute at 20°C, enabling predictable loss and leakage behavior.
• Temperature and endurance — Operating range −40°C to +85°C with endurance testing of 1000 hours at 85°C (rated voltage applied, polarity inverted every 250 hours), with capacitance change within ±20% after the test.
• Package and mounting — Radial lead, can‑style package with 5 mm lead spacing and compact dimensions (L: 2.5 cm × D: 1.25 cm), supporting through‑hole PCB mounting and robust mechanical installation.
• Compliance and marking — RoHS compliant; sleeve marked with black letters on a clear green sleeve for easy identification.

Typical Applications

• Audio signal coupling — Used for AC coupling and signal path decoupling in audio circuits where a bi‑polar capacitor is required for symmetric signal swing.
• Audio equipment modules — Suitable for use in preamplifiers, mixers, and other audio modules that require stable bipolar capacitance and defined endurance at elevated temperatures.
• Through‑hole PCB assemblies — Radial lead package facilitates manual assembly and wave soldering in audio equipment chassis and modules.

Unique Advantages

• Audio‑oriented characterization — Part of Nichicon's MUSE acoustic series and specified for audio signal circuits, aligning electrical characteristics with audio design needs.
• Predictable electrical loss — Defined tan δ (0.12 at 50 V, 120 Hz, 20°C) supports design choices for low‑loss signal paths.
• Controlled leakage behavior — Leakage current limit of 0.03CV (µA) after 1 minute at 20°C enables predictable DC bias behavior in sensitive circuits.
• Proven endurance profile — Endurance test (1000 h at 85°C with polarity inversion) and shelf‑life conditioning provide documented stability for long‑term use.
• Compact, serviceable package — Radial can with 5 mm lead spacing and clear marking simplifies assembly, inspection, and replacement in serviceable audio equipment.
• Regulatory compliance — RoHS compliant to the cited directives for environmental compliance in modern product designs.

Why Choose UES1H101MHM?

UES1H101MHM positions itself as a component tailored for audio signal circuits requiring a bi‑polar aluminum electrolytic solution with documented electrical and endurance characteristics. Its 100 µF/50 V rating, audio‑focused series designation, and specified loss/leakage figures make it appropriate for designers who need predictable AC coupling and decoupling behavior in through‑hole assemblies.

This part is well suited for engineers and procurement teams specifying components for consumer and professional audio products that demand defined lifetime data, RoHS compliance, and a serviceable radial‑lead form factor from an established capacitor series.

If you would like pricing, lead‑time details, or a formal quote for UES1H101MHM, please submit a request or inquiry and our team will respond with the information you need.