UES0J221MPM

The UES0J221MPM is a bi-polarized aluminum electrolytic capacitor from Nichicon’s MUSE acoustic series, designed specifically for audio signal circuits. With a 220 µF capacitance at a 6.3 V rating and RoHS compliance, it targets audio equipment applications that require a compact, polarized-reversible capacitor solution.

This radial-lead, can-style component combines audio-focused design intent with practical PCB mounting dimensions and defined environmental endurance characteristics for reliable operation across typical audio equipment temperature ranges.

Key Features

• Core Electrical — 220 µF capacitance with a 6.3 V rated voltage and a tolerance of ±20% for predictable circuit behavior.
• Bi-Polarized Audio Design — Part of the Nichicon MUSE acoustic series and explicitly suited for audio signal circuits; designed for applications where polarity reversal may occur during operation.
• Package & Mounting — Radial lead, radial can package with 5 mm lead spacing and compact footprint (L: 1.25 × D: 1.0 cm) for straightforward PCB placement.
• Temperature Range — Rated for operation from −40 °C to +85 °C to cover common audio equipment environments.
• Endurance — Specified lifetime of 1000 hours at 85 °C; endurance testing for the series includes polarity inversion during the test period to validate bipolar performance.
• Environmental Compliance — RoHS compliant (2011/65/EU, (EU)2015/863), meeting common regulatory requirements for electronic assemblies.

Typical Applications

• Audio signal circuits — Suited for use in audio equipment where bi-polarized capacitors are required in the signal path.
• Professional and consumer audio gear — Appropriate for audio-focused designs that benefit from components specified for acoustic performance.
• Compact PCB assemblies — Radial can and small footprint fit designs with space-constrained layouts while maintaining serviceable lead spacing.

Unique Advantages

• Audio-focused series: Being part of the Nichicon MUSE acoustic series signals design intent for audio signal integrity.
• Bipolar endurance validation: Endurance testing with polarity inversion supports applications where signal polarity can vary, increasing confidence in long-term behavior.
• Compact radial package: Small L×D dimensions and 5 mm lead spacing simplify mechanical integration into densely populated boards.
• Wide operating temperature window: −40 °C to +85 °C rating covers typical thermal environments encountered in audio equipment.
• Regulatory readiness: RoHS compliance helps streamline inclusion in assemblies targeting restricted-substance requirements.

Why Choose UES0J221MPM?

UES0J221MPM offers a focused combination of bi-polarized design and audio-oriented pedigree from Nichicon’s MUSE acoustic series. Its 220 µF capacitance at 6.3 V, compact radial-can form factor, and defined endurance profile make it a practical choice for designers specifying bipolar aluminum electrolytic capacitors for audio signal circuits.

This part is well suited to engineers and procurement teams building audio equipment that requires verified bipolar operation, RoHS compliance, and a compact, serviceable radial mounting solution. The documented lifetime and temperature range provide measurable parameters for reliability planning in product development.

Request a quote or submit an inquiry for UES0J221MPM to receive pricing, availability, and ordering information for your next audio design.