UUE1H330MNS1GS

The UUE1H330MNS1GS is a chip‑type aluminum electrolytic capacitor in an SMD can package designed for demanding electronics. It delivers 33 µF at 50 V in a compact L: 1.0 × D: 0.8 cm footprint with a recommended land size of 8.3 × 8.3 mm.

Engineered for heavy‑duty service, this part is AEC‑Q200 qualified, RoHS compliant, and specified for extended operation at elevated temperatures, making it suitable for automotive electronics and other high‑temperature, vibration‑resistant applications.

Key Features

• Capacitance & Voltage — 33 µF nominal capacitance at a rated voltage of 50 V with ±20% tolerance (120 Hz, 20°C).
• High‑temperature endurance — Designed for load life of 5000 hours at 125°C under rated voltage; endurance characteristics specify capacitance change within ±30%, tan δ within specified limits, and leakage current at or below initial values after test.
• Automotive qualification — AEC‑Q200 qualified and described as suited for automobile electronics, supporting designs that require automotive‑grade reliability.
• Wide operating temperature — Rated for operation from −40°C to 125°C to cover elevated ambient environments.
• Low leakage specification — Leakage current defined as not more than 0.03 C·V (µA) after one minute at 20°C, enabling predictable bias behavior.
• Loss and impedance characteristics — For 50 V rating, tan δ max is 0.12 (120 Hz) and impedance ratio Z(−40°C)/Z(+20°C) is specified up to 3, aiding stability across temperature.
• Ripple handling — Ripple current ratings in the product data include 60.3 mA at 120 Hz and 90 mA at 10 kHz, supporting decoupling in dynamic power circuits.
• Surface mount can package — Chip‑type SMD (radial can) enables automated assembly and vibration resistance on PCBs; package footprint is compact for space‑constrained designs.
• Environmental compliance — RoHS compliant per applicable directives.

Typical Applications

• Automotive electronics — Suited for automobile electronics where heavy‑duty service and AEC‑Q200 qualification are required, including systems exposed to elevated ambient temperatures and vibration.
• High‑temperature power modules — Use in power electronics and modules requiring sustained operation at up to 125°C.
• Surface‑mount assemblies in harsh environments — Compact SMD can package and vibration resistance make it appropriate for assemblies exposed to mechanical stress and thermal cycling.

Unique Advantages

• AEC‑Q200 Qualified: Provides a recognized automotive reliability baseline for designs targeting vehicle environments.
• Extended high‑temperature load life: 5000 hours at 125°C under rated voltage supports long‑term stability in elevated ambient applications.
• Predictable leakage and loss behavior: Defined leakage formula (≤0.03CV after 1 min) and tan δ limits for the 50 V rating enable reliable bias and loss budgeting.
• Compact SMD can form factor: Small L × D footprint and defined land size simplify board layout while supporting automated placement and vibration resistance.
• Wide operating temperature range: −40°C to 125°C rating covers a broad set of deployments where temperature extremes are a design consideration.
• RoHS compliant: Meets environmental requirements for modern electronics manufacturing.

Why Choose UUE1H330MNS1GS?

UUE1H330MNS1GS combines a compact SMD can package with automotive‑grade qualification and extended high‑temperature endurance, making it a practical choice for engineers specifying electrolytic capacitance in systems exposed to heat and vibration. Its documented leakage, tan δ, and impedance characteristics provide the predictability needed for power rail stabilization and other thermal‑challenging applications.

This part is well suited to designers and procurement teams building rugged electronic modules where space, reliability, and high‑temperature performance are critical, and where adherence to automotive qualification and RoHS compliance is required.

Request a quote or contact sales to discuss availability, lead times and pricing for UUE1H330MNS1GS.