UUQ1H3R3MCL1GB

The UUQ1H3R3MCL1GB is a chip‑type aluminum electrolytic capacitor from Nichicon's UUQ series, engineered for wide temperature operation and automatic surface‑mount assembly. It combines a compact radial can SMD package with specifications targeted at audio equipment and automotive electronic applications.

Key attributes include 3.3 µF capacitance at 50 V, AEC‑Q200 qualification, RoHS compliance, and a rated operating range of −40°C to +105°C with a 1000‑hour endurance at 105°C.

Key Features

• Electrical Specification — 3.3 µF nominal capacitance with ±20% tolerance and a 50 V rated voltage.
• Temperature and Endurance — Rated for −40°C to +105°C and specified to meet endurance requirements after 1000 hours at 105°C.
• Reliability and Qualification — AEC‑Q200 qualified and RoHS compliant, supporting use in applications that require recognized component reliability.
• Package and Mounting — Chip type radial can in an SMD configuration sized L: 5.4 × D: 4 mm; designed for automatic mounting with carrier tape.
• Ripple Performance — Low‑level ripple handling: 14 mA at 120 Hz and 21 mA at 10 kHz as specified for this part size.
• Polarized Electrolytic — Polarized aluminum electrolytic construction for bulk decoupling and energy storage in compact circuits.
• Solder and Storage Robustness — Meets resistance to soldering heat and shelf life endurance conditions per the series specifications.

Typical Applications

• Audio Equipment — Suited for audio circuitry where the UUQ series’ acoustic chip type and wide temperature range are required for stable performance.
• Automotive Electronics — AEC‑Q200 qualification and extended temperature rating make this capacitor appropriate for automotive electronic modules that require approved components.
• Compact Surface‑Mount Modules — Small radial can SMD footprint (L: 5.4 × D: 4 mm) and tape‑feed compatibility enable automated assembly in compact boards and modules.

Unique Advantages

• AEC‑Q200 Qualified: Provides recognized reliability credentials for applications that require automotive‑grade component qualification.
• Wide Operating Temperature: −40°C to +105°C rating supports operation across harsh thermal environments and broad application conditions.
• Compact SMD Form Factor: Small L: 5.4 × D: 4 mm package simplifies board layout for space‑constrained designs while remaining compatible with automated placement.
• Long Endurance at High Temperature: Specified to meet performance after 1000 hours at 105°C, supporting longevity in elevated‑temperature systems.
• RoHS Compliant: Meets current RoHS regulatory requirements for hazardous substance restrictions.
• Measured Ripple Ratings: Provided ripple current figures at 120 Hz and 10 kHz enable targeted thermal and lifetime calculation during design.

Why Choose UUQ1H3R3MCL1GB?

UUQ1H3R3MCL1GB positions itself as a compact, high‑reliability aluminum electrolytic solution for designers who need stable capacitance in wide temperature ranges and automated assembly environments. Its AEC‑Q200 qualification, RoHS compliance, and documented endurance at 105°C make it well suited to audio and automotive electronic designs that demand verified component behavior under stress.

Engineered by Nichicon within the UUQ series, this part offers a balance of small SMD packaging, clear ripple current data, and qualification pedigree for projects requiring documented performance and long‑term robustness.

Request a quote or contact sales to discuss availability, lead times, and how UUQ1H3R3MCL1GB can fit your design requirements.