UUD1E151MNL1GS

The UUD1E151MNL1GS is a chip‑type, low‑impedance aluminum electrolytic capacitor engineered for surface mounting on high‑density printed circuit boards. It combines compact SMD packaging with qualifications and electrical characteristics suited to demanding environments.

Targeted at automotive and other high‑reliability markets, this part delivers a balance of capacitance (150 µF), rated voltage (25 V), high ripple capability, and extended high‑temperature lifetime to support robust power decoupling and energy‑storage needs.

Key Features

• Capacitance & Voltage — 150 µF nominal capacitance with a 25 V rated voltage, suitable for bulk and decoupling roles in power subsystems.
• Low Impedance Performance — Rated impedance of 170 mΩ for improved ripple handling and transient performance where low impedance is required.
• Temperature & Endurance — Operates from −55 °C to +105 °C with an endurance rating of 5000 hours at 105 °C, supporting long‑term operation at elevated temperatures.
• High Ripple Current — Ripple current ratings of 450 mA at 120 Hz and 675 mA at 10 kHz enable sustained AC current handling across common frequency ranges.
• Compact SMD Package — Chip‑type radial can SMD designed for surface mounting on high‑density PCBs; nominal size L: 1 × D: 0.8 cm with recommended land size 8.3 × 8.3 mm.
• Manufacturing Compatibility — Designed for automatic mounting machines fed with carrier tape to support high‑volume, automated assembly processes.
• Qualification & Environmental Compliance — AEC‑Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863), meeting industry requirements for regulated materials and automotive qualification.
• Electrical Characteristics — Polarized device with capacitance tolerance of −20% to +20% and specified leakage behavior consistent with aluminum electrolytic performance.

Typical Applications

• Automotive Electronics — Used in vehicle electronic modules where AEC‑Q200 qualification and −55 °C to +105 °C operation are required for reliable field performance.
• High‑Density PCB Assemblies — Chip‑type SMD form factor and carrier‑tape compatibility make it suitable for compact board designs and automated assembly lines.
• High‑Temperature Power Filtering — The 5000‑hour endurance at 105 °C combined with low impedance supports filtering and smoothing in elevated‑temperature environments.
• Applications Requiring Compliance — RoHS compliance addresses regulated material requirements for commercial and regulated end products.

Unique Advantages

• Low‑impedance electrical behavior: 170 mΩ nominal impedance helps reduce voltage ripple and supports cleaner power rails.
• High ripple tolerance across frequencies: Dual ripple ratings (120 Hz and 10 kHz) provide predictable AC current handling for both low‑ and high‑frequency applications.
• Designed for automated production: Carrier‑tape compatibility streamlines pick‑and‑place assembly and increases manufacturing throughput.
• High‑temperature durability: Rated for −55 °C to +105 °C with 5000‑hour endurance at 105 °C, enabling long service life in hot operating conditions.
• Industry qualification and compliance: AEC‑Q200 qualification and RoHS conformity support deployment in regulated and automotive supply chains.
• Compact footprint: Chip‑type SMD package and defined land pattern (8.3 × 8.3 mm) simplify layout for dense PCB designs.

Why Choose UUD1E151MNL1GS?

UUD1E151MNL1GS delivers a focused combination of capacitance, low impedance, high ripple capability, and extended high‑temperature endurance in a compact SMD chip package. Its design for automated assembly and AEC‑Q200 qualification make it a practical choice for engineers specifying components for demanding environments where reliability and manufacturability matter.

This capacitor is well suited to designers and procurement teams building automotive electronics and high‑density assemblies that require predictable electrical behavior, regulatory compliance, and long‑term stability under elevated temperatures.

If you’d like pricing, availability, or sample information, request a quote or contact sales to discuss lead times and volume options.