UUL1H101MNL1GS

The UUL1H101MNL1GS is a chip‑type aluminum electrolytic capacitor designed for surface mounting on high‑density printed circuit boards. It provides 100 µF nominal capacitance at a 50 V rating, long life performance at elevated temperature, and qualification for automotive applications under AEC‑Q200.

Key Features

• Capacitance & Voltage — 100 µF nominal capacitance rated for 50 V, suitable for bulk filtering and decoupling in power circuits.
• Chip Type SMD Package — Radial, can‑style SMD chip designed for surface mounting on high‑density PCBs, enabling compact board layouts.
• High Temperature Endurance — Rated operating range −40 °C to +105 °C with a specified load life of 5000 hours at +105 °C; capacitance change after endurance is within ±30% of initial value per datasheet endurance conditions.
• AEC‑Q200 Qualified — Rated for automotive electronics where AEC‑Q200 qualification is required.
• Environmental Compliance — RoHS compliant (2011/65/EU, (EU)2015/863).
• Leakage and Loss Characteristics — Leakage current specified as not more than 0.01 CV or 3 µA (whichever is greater) after 2 minutes at 20 °C; tangent of loss angle (tan δ) for 50 V is 0.12 (max) at 120 Hz, 20 °C.
• Ripple Current Ratings — 151 mA at 120 Hz (low frequency) and 226.5 mA at 10 kHz (high frequency) to guide thermal and ripple performance in power designs.
• Soldering and Shelf‑Life Robustness — Meets soldering heat resistance after 30 s at 250 °C with capacitance change within ±10%; shelf life characterization includes 1000 hours at 105 °C followed by voltage treatment per datasheet.
• Compact Dimensions — Size dimension reported as L: 1 × D: 1 cm for space‑constrained layouts.

Typical Applications

• Automotive Electronics — AEC‑Q200 qualification and 5000‑hour life at 105 °C make this capacitor suitable for automotive electronic modules subject to elevated temperatures.
• High‑Density PCB Assemblies — Chip‑type SMD construction is intended for surface mounting on high‑density printed circuit boards where board space and automated assembly are priorities.
• Power Filtering and Decoupling — 100 µF at 50 V with defined ripple current ratings supports bulk filtering and decoupling in power supply rails and power conversion stages.

Unique Advantages

• Long Life at Elevated Temperature: 5000 hours at +105 °C endurance specification supports sustained operation in hot environments.
• Automotive‑Ready Qualification: AEC‑Q200 rating provides an explicit qualification path for automotive designs.
• Compact SMD Form Factor: Chip‑type radial can SMD package enables placement on high‑density PCBs without sacrificing capacitance.
• Predictable Electrical Behavior: Specified leakage, tan δ, and ripple current values allow accurate thermal and performance calculations.
• Manufacturing Robustness: Defined resistance to soldering heat and shelf‑life procedures reduce risk during assembly and storage.
• Regulatory Compliance: RoHS compliance aligns with environmental and regulatory requirements.

Why Choose UUL1H101MNL1GS?

The UUL1H101MNL1GS combines a compact surface‑mount chip form factor with a high nominal capacitance and 50 V rating, offering designers a durable solution for power filtering on space‑constrained boards. Its long life at +105 °C and AEC‑Q200 qualification position it for use in demanding automotive and industrial environments where elevated temperatures and reliability are critical.

Engineers specifying this part benefit from defined leakage, loss, and ripple characteristics for predictable system behavior, along with RoHS compliance and soldering robustness to support automated manufacturing and long‑term storage.

To request a quote or discuss availability and pricing for UUL1H101MNL1GS, please contact our sales team or submit a request for quotation through your usual procurement channels.