UUQ1E330MCL1GB

The UUQ1E330MCL1GB from Nichicon is a chip-type aluminum electrolytic capacitor in the UUQ series designed for surface-mount production and automotive electronics. It combines a compact SMD can package with AEC‑Q200 qualification, a wide operating temperature range, and RoHS compliance.

Designed for automatic mounting (carrier tape compatible), this capacitor targets applications that require space-efficient smoothing and coupling with verified endurance at elevated temperatures.

Key Features

• Electrical Performance — 33 µF nominal capacitance at a 25 V rated voltage with ±20% tolerance (120 Hz, 20°C). Polarized aluminum electrolytic construction.
• Temperature and Endurance — Rated for operation from −40°C to +105°C; endurance specified as 1000 hours at 105°C with capacitance change within ±20% after test.
• Reliability & Automotive Qualification — AEC‑Q200 qualified for use in automotive-grade designs and RoHS compliant (2011/65/EU, (EU)2015/863).
• Leakage & Dissipation — Series leakage current spec: after 1 minute at rated voltage and 20°C, leakage ≤ 0.03 CV or 4 µA (whichever is greater). Dissipation (tan δ) at 25 V: max. 0.16 (120 Hz, 20°C).
• Low-Temperature Stability — Impedance characteristics at low temperatures for 25 V: Z(−25°C)/Z(+20°C) ≤ 2 and Z(−40°C)/Z(+20°C) ≤ 3 (120 Hz measurement).
• Package & Mounting — Chip-type radial can for SMD assembly; physical size L: 5.4 × D: 6.3 mm and recommended land size L: 6.6 × W: 6.6 mm. Marked with black print on the case top and compatible with automatic mounting via carrier tape.
• Ripple Current — Specified ripple current: 48 mA at 120 Hz and 72 mA at 10 kHz.
• Soldering Robustness — Resistance to soldering heat: maintained characteristics after exposure to a 250°C hot plate for 30 seconds (capacitance change within ±10%).

Typical Applications

• Automotive Electronics — Smoothing and decoupling in automotive control modules and electronic subsystems where AEC‑Q200 qualification and wide temperature range are required.
• In‑Vehicle Audio Equipment — Chip-type acoustic series design suitable for audio circuits that need compact, reliable coupling and filtering components.
• Surface‑Mount Production — Designed for automated PCB assembly with carrier-tape compatibility, enabling high-volume SMD manufacturing.

Unique Advantages

• AEC‑Q200 Qualified: Provides traceable automotive-grade qualification for designers targeting vehicle electronics.
• Wide Operational Temperature: −40°C to +105°C rating supports demanding thermal environments and ensures stable performance across temperature extremes.
• Compact SMD Can: Small footprint (5.4 × 6.3 mm) and defined land pattern (6.6 × 6.6 mm) help reduce board space while remaining compatible with automated placement.
• Verified Endurance: 1000 hours at 105°C endurance specification supports long-term performance in elevated-temperature applications.
• Controlled Leakage and Loss: Explicit leakage current and tan δ limits (0.03 CV or 4 µA; tan δ max. 0.16 at 25 V) assist in predictable circuit behavior and design margining.
• Production‑Friendly Solderability: Resistance to soldering heat (250°C, 30 s) supports robust reflow and assembly processes.

Why Choose UUQ1E330MCL1GB?

The UUQ1E330MCL1GB is positioned for engineers and procurement teams seeking a compact, automotive‑qualified electrolytic capacitor with clear endurance and electrical characteristics. Its combination of AEC‑Q200 qualification, wide temperature range, and carrier-tape compatibility makes it suitable for high-volume SMD assemblies in automotive and audio-related electronics.

This part delivers verifiable long-term performance (1000 h at 105°C), controlled leakage and dissipation parameters, and a small SMD can footprint—helping designs that require reliable smoothing, coupling, and decoupling with predictable behavior across temperature and frequency conditions.

If you would like pricing, availability, or a formal quote for UUQ1E330MCL1GB, please submit a request or contact our sales team to discuss quantity pricing and lead times.