UFG1H3R3MDM

The UFG1H3R3MDM is a high-grade aluminum electrolytic capacitor in Nichicon’s UFG "Fine Gold" MUSE acoustic series. It is a polarized, radial-lead, can-style capacitor designed for use in audio and AV equipment as well as general-purpose electronic applications.

Engineered with state-of-the-art etching techniques and a focus on acoustic performance, this 3.3 µF, 50 V part delivers sonic characteristics emphasized in the series—richer bass response and clearer high end—while meeting RoHS environmental requirements.

Key Features

• Acoustic-grade construction — Part of the "Fine Gold" MUSE acoustic series using advanced etching techniques intended to enhance audio characteristics, particularly in AV and high-grade audio equipment.
• Electrical rating — 3.3 µF nominal capacitance at a rated voltage of 50 V with capacitance tolerance of ±20% (measured at 120 Hz, 20°C).
• Loss characteristic — Tangent of loss angle (tan δ) specified for 50 V at a maximum of 0.10 (measured at 120 Hz, 20°C), supporting predictable AC performance in audio circuits.
• Ripple current capability — Rated ripple current of 22 mA at 120 Hz and 44 mA at 10 kHz, useful for low-level filtering and decoupling in audio paths.
• Mechanical and mounting — Radial lead, can-style package with 2.0 mm lead spacing and compact dimensions L: 1.1 × D: 0.5 cm for space-constrained PCB layouts.
• Operating range and reliability — Operating temperature −40°C to +85°C and endurance/lifetime rated at 1000 hours at 85°C per the series specification.
• Environmental compliance — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).
• Identification — Marked with black lettering on a gold sleeve for clear polarity and series identification.

Typical Applications

• High-Grade Audio Equipment — Suited for use in audio signal paths and circuits where the MUSE series’ acoustic tuning aims to improve perceived bass depth and high-frequency clarity.
• AV Systems — Appropriate for audio/video equipment components requiring compact, radial electrolytic capacitors with defined ripple and temperature endurance.
• General-Purpose Electronics — Useful in general-purpose circuit applications that require a small, polarized aluminum electrolytic capacitor with RoHS compliance and a 50 V rating.

Unique Advantages

• Audio-focused design: The MUSE "Fine Gold" series and etching processes are intended to enhance bass richness and high-end clarity in audio applications.
• Compact radial can: Small footprint (L: 1.1 × D: 0.5 cm) and 2 mm lead spacing allow integration into constrained PCB layouts without sacrificing rated voltage.
• Predictable AC behavior: Specified tan δ and ripple current ratings at 120 Hz and 10 kHz provide measurable parameters for audio and filtering designs.
• Thermal endurance: Rated for operation across −40°C to +85°C with a 1000-hour endurance profile at 85°C, supporting durability in elevated-temperature environments.
• Regulatory compliance: RoHS-compliant construction simplifies environmental conformity for finished products.
• Clear identification: Black printing on a gold sleeve facilitates polarity recognition and visual part ID during assembly and inspection.

Why Choose UFG1H3R3MDM?

UFG1H3R3MDM combines Nichicon’s UFG series acoustic focus with a compact, radial-can package to serve designers building high-grade audio and AV equipment as well as general-purpose electronics. Its 3.3 µF/50 V rating, defined loss characteristics, and ripple current specifications make it suitable where controlled AC performance and compact form factor are required.

Backed by the UFG series’ endurance rating and RoHS compliance, this capacitor provides a verifiable performance profile for projects that demand predictable behavior over temperature and time while supporting environmental requirements.

Request a quote or contact sales to discuss availability, pricing, lead times and sample options for UFG1H3R3MDM.