UWT1H151MNL1GS

The UWT1H151MNL1GS is a chip‑type aluminum electrolytic capacitor from Nichicon’s UWT series, rated 150 µF at 50 V and polarized for DC applications. It is designed for surface mounting on high‑density PC boards and is compatible with tape‑fed automatic mounting equipment.

This part is specified for operation from −55 °C to +105 °C, is RoHS compliant, and is AEC‑Q200 qualified. Key characteristics include a 1000‑hour endurance at 105 °C and defined ripple current ratings for low and high frequency use.

Key Features

• Electrical specifications — 150 µF nominal capacitance at 50 V with ±20% tolerance; polarized aluminum electrolytic design.
• Wide temperature range — Rated for operation from −55 °C to +105 °C for use across demanding thermal environments.
• AEC‑Q200 qualification & RoHS compliant — Meets AEC‑Q200 qualification and the RoHS directive (2011/65/EU, (EU)2015/863).
• Endurance at elevated temperature — Specified 1000 hours at 105 °C with post‑test limits on capacitance, tan δ, and leakage current as defined in the datasheet.
• Ripple current ratings — 180 mA at 120 Hz and 270 mA at 10 kHz, allowing defined performance across low and high frequency conditions.
• Surface‑mount chip package — Radial can SMD chip format sized L: 1 cm × D: 1 cm with recommended land size L: 1.03 cm × W: 1.03 cm; compatible with automatic tape‑feed placement.
• Leakage current specification — After 2 minutes at rated voltage and 20 °C, leakage current is not more than 0.01CV or 3 µA (whichever is greater), per datasheet.

Typical Applications

• Automotive control modules — Suited to surface‑mount installation in automotive electronics where AEC‑Q200 qualification and −55 °C to +105 °C operation are required.
• High‑density PCB assemblies — Designed for compact board layouts and automated tape‑fed placement in space‑constrained designs.
• Surface‑mount power assemblies — Provides 150 µF at 50 V in an SMD radial can footprint for power and energy storage locations on the board.
• Qualified‑hardware projects — Appropriate for designs that require AEC‑Q200 qualified capacitors and documented endurance at elevated temperature.

Unique Advantages

• Broad thermal capability: Operation from −55 °C to +105 °C enables use across a wide range of environmental conditions.
• Automotive qualification: AEC‑Q200 qualification supports inclusion in automotive and similarly demanding applications.
• Compact SMD form factor: 1 cm × 1 cm chip package and tape‑feed compatibility simplify high‑density PCB design and automated assembly.
• Documented endurance: 1000‑hour rating at 105 °C with defined limits for capacitance change and leakage current gives predictable high‑temperature lifecycle behavior.
• Frequency‑defined ripple handling: Specified ripple currents at 120 Hz and 10 kHz provide designers with quantitative expectations for low‑ and high‑frequency operation.

Why Choose UWT1H151MNL1GS?

UWT1H151MNL1GS combines a compact surface‑mount chip package with a 150 µF / 50 V specification, wide operating temperature range, and automotive‑grade qualification. It is positioned for engineers who need a verified, tape‑feed compatible aluminum electrolytic capacitor for high‑density PCBs and designs that require AEC‑Q200 compliance.

For projects that demand documented endurance at elevated temperature, controlled leakage characteristics, and clear ripple current ratings, this Nichicon UWT series part offers a traceable option that aligns with those specification needs.

If you would like pricing, availability, or a formal quote for UWT1H151MNL1GS, please request a quote or contact sales to discuss your requirements and lead times.