UUL1H010MCL1GS

The UUL1H010MCL1GS is a Nichicon UUL series chip aluminum electrolytic capacitor engineered for surface-mount use on high‑density PC boards. It delivers a compact 1 µF capacitance at a 50 V rating with long life assurance focused on demanding temperature environments.

Designed for automotive applications, the part is AEC‑Q200 qualified, RoHS compliant, and specified for continuous operation from −40 °C to +105 °C with a rated load life of 5000 hours at +105 °C.

Key Features

• Capacitance & Voltage — 1 µF nominal capacitance rated at 50 V DC with a tolerance of ±20% (at 120 Hz, 20 °C).
• High‑temperature endurance — Specified load life of 5000 hours at +105 °C, with endurance limits for capacitance change, tan δ, and leakage current defined in the series specifications.
• Automotive qualification — AEC‑Q200 qualified and listed for Automotive applications.
• Wide operating range — Operating temperature range from −40 °C to +105 °C for use in harsh environments.
• Compact SMD package — Chip (radial can SMD) construction with dimensions L: 5.8 × D: 4 mm and recommended land size L: 4.3 × W: 4.3 mm for high‑density board layouts.
• Low ripple currents (measured) — Ripple current ratings include 6.2 mA at 120 Hz and 9.3 mA at 10 kHz, useful for low‑power filtering and decoupling.
• Environmental compliance — Compliant to the RoHS directive (2011/65/EU and (EU)2015/863).

Typical Applications

• Automotive electronics — Suitable for in‑vehicle modules and control units where AEC‑Q200 qualification and long life at elevated temperature are required.
• High‑density surface‑mount PCBs — Chip package and small footprint enable placement on compact, densely populated boards.
• High‑temperature environments — Specified for continuous operation and long life at +105 °C for applications exposed to elevated ambient temperatures.

Unique Advantages

• Proven long life at elevated temperature — 5000 hours at +105 °C provides predictable ageing and endurance data for reliability planning.
• Automotive grade qualification — AEC‑Q200 qualification supports use in automotive systems that demand component-level qualification.
• Small footprint for space savings — 5.8 × 4 mm size and recommended land pattern support compact board designs and efficient use of PCB real estate.
• Measured ripple performance — Provided ripple current values at 120 Hz and 10 kHz help engineers size the component for filtering and decoupling tasks.
• Regulatory compliance — RoHS compliance supports environmentally regulated product programs.

Why Choose UUL1H010MCL1GS?

The UUL1H010MCL1GS combines a compact chip package with long‑life performance and automotive qualification, making it a strong choice for designers needing reliable, high‑temperature capacitors on dense surface‑mount assemblies. Its documented endurance at +105 °C and AEC‑Q200 status align with the reliability and qualification needs of automotive and other demanding electronic systems.

Engineers and procurement teams will find the part suitable for designs that require a small, RoHS‑compliant aluminum electrolytic capacitor with defined ripple characteristics and proven long‑term behavior under elevated temperature stress.

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