Nichicon UES1H2R2MDM Muse ES Series Audio Capacitor, 2.2uF 50V, Bi-Polar Radial, 5x11mm - Pack of 20

The Nichicon UES1H2R2MDM is a high-fidelity bi-polar (non-polarized) aluminum electrolytic capacitor belonging to the acclaimed "Muse" ES series. Specifically optimized for high-end audio equipment, this component is engineered to maintain signal purity and minimize harmonic distortion. Its bi-polar design is critical for horizontally symmetrical circuits or signal paths where the polarity of the DC bias is either unknown or periodically reversed, such as in high-quality audio coupling and speaker crossover networks.

Key Features

• Premium Audio Performance: Part of Nichicon's "Muse" series, designed using specialized materials to provide a transparent, rich, and high-resolution soundstage preferred by audiophiles.
• Bi-Polar Construction: Eliminates the need to observe polarity during installation, making it ideal for AC signal coupling and feedback loops in audio amplifiers.
• Compact Form Factor: The ultra-slim 5x11mm profile allows for high-density integration on professional audio PCBs without sacrificing performance.
• High Voltage Reliability: A 50V DC rating provides ample headroom for line-level signals, ensuring long-term stability and resistance to voltage spikes.
• Optimized Electrical Guarding: Features a low dissipation factor (0.12) and minimal leakage current (3 µA) to ensure the highest signal integrity.

Technical Specifications

• Manufacturer: Nichicon
• Series: Muse ES (UES)
• Capacitance: 2.2 µF
• Voltage Rating: 50V DC
• Tolerance: ±20% (120Hz, 20°C)
• Operating Temperature Range: -40°C to +85°C
• Dissipation Factor (DF): 0.12 (max)
• Load Life: 1,000 Hours @ 85°C
• Body Dimensions: 5 mm Diameter x 11 mm Length
• Lead Spacing: 2 mm
• Termination Style: Radial Leaded
• Package Quantity: 20 Pieces