UUB1H100MCL1GS

The UUB1H100MCL1GS is a chip‑type aluminum electrolytic capacitor designed for demanding high‑temperature environments. It delivers 10 µF capacitance at a 50 V rating in a compact radial can SMD package optimized for automated assembly.

Built for applications that require sustained operation up to +125°C, this RoHS‑compliant, AEC‑Q200 qualified device offers defined endurance and electrical characteristics (leakage, tan δ and ripple current) for dependable performance in temperature‑critical designs.

Key Features

• Core Type — Aluminum electrolytic, polarized capacitor with 10 µF nominal capacitance and ±20% tolerance at 120 Hz, 20°C.
• Voltage Rating — Rated for 50 V operation, suitable for circuits and rails within that voltage range.
• High‑Temperature Performance — Specified operating temperature range of -40°C to +125°C and endurance rated for 1,000 hours at 125°C for the φ8 × 6.2 size.
• Automotive Reliability — AEC‑Q200 qualified to support designs requiring recognized component reliability standards.
• Assembly‑Ready Package — Chip type radial can SMD suitable for automatic mounting machines and carrier‑tape feed processes.
• Defined Electrical Characteristics — Low‑frequency ripple current 24 mA at 120 Hz and high‑frequency ripple current 36 mA at 10 kHz; leakage current specified as ≤0.03CV (µA) after 1 minute at 20°C for rated voltages up to 50 V.
• Thermal and Solder Robustness — Meets resistance to soldering heat test of 250°C for 30 seconds per the datasheet requirements.
• Package and Land Dimensions — Part size L: 6.2 × D: 8 mm with recommended surface mount land size L: 8.3 × W: 8.3 mm.
• Regulatory Compliance — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive electronic modules — Decoupling and smoothing in control units where AEC‑Q200 qualification and operation to +125°C are required.
• 50 V power rails — Input/output filtering and energy storage for systems operating at or below the 50 V rating.
• Compact board‑level power supplies — Space‑efficient SMD can for designs that need automated placement and reliable high‑temperature endurance.

Unique Advantages

• High‑temperature endurance: Rated for -40°C to +125°C with 1,000 hours endurance at 125°C for the φ8 × 6.2 size, enabling reliable operation in elevated‑temperature environments.
• Automated assembly ready: Carrier‑tape compatible chip form factor simplifies pick‑and‑place processing and reduces handling steps on high‑volume lines.
• Defined ripple and leakage specs: Specified ripple current values (24 mA @120 Hz, 36 mA @10 kHz) and a clear leakage current limit support predictable thermal and electrical design margins.
• Automotive‑grade qualification: AEC‑Q200 qualification supports use in designs targeting recognized reliability standards for vehicle electronics.
• Compact footprint: Small 6.2 × 8 mm can with recommended 8.3 × 8.3 mm land pattern conserves board space while providing electrolytic capacitance density.
• Regulatory compliance: RoHS compliance eases global environmental and regulatory planning.

Why Choose UUB1H100MCL1GS?

UUB1H100MCL1GS positions itself as a compact, assembly‑friendly electrolytic capacitor designed for applications that demand stable capacitance and controlled electrical behavior at elevated temperatures. With AEC‑Q200 qualification, explicit ripple and leakage specifications, and endurance defined for 125°C operation, it is suited to designs where reliability and predictable long‑term behavior are essential.

This part is a practical choice for engineers designing board‑level power circuits and automotive modules that require a polarized aluminum electrolytic capacitor packaged for automated placement, verified soldering robustness, and regulatory compliance for industrial and vehicle electronics programs.

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