UBH1E151MNS1GS

The UBH1E151MNS1GS is a chip-type aluminum electrolytic capacitor designed for demanding high-temperature environments. It provides 150 µF capacitance at 25 V in a compact surface-mount radial can (φ8×10 mm) package.

Engineered for applications that require sustained operation at elevated temperatures, this part combines a −40 °C to +150 °C operating range, a low-temperature ESR specification, and vibration-resistant chip construction. It is AEC-Q200 qualified and RoHS compliant for regulated manufacturing environments.

Key Features

• Capacitance & Voltage — 150 µF rated capacitance at 25 V with ±20% tolerance for bulk energy storage and decoupling in compact assemblies.
• High-temperature endurance — Designed to withstand load life at +150 °C for 1500–2000 hours (φ8 = 1500 h; larger sizes up to 2000 h), enabling long-term operation in elevated-ambient designs.
• Low-temperature ESR specification — ESR = 260 mΩ at 100 kHz (initial, 20 °C), with documented low-temperature stability and impedance ratio performance down to −40 °C.
• Vibration-resistant chip construction — Chip-type design with vibration-resistance characteristics for the φ8×10 case, suitable for mechanically demanding installations.
• Surface-mount radial can package — Compact φ8×10 mm SMD (package case radial, land pattern 8.3 × 8.3 mm) for board-level space savings and automated assembly.
• Ripple handling — Rated ripple performance includes 53.6 mA at 120 Hz and 80 mA at 10 kHz, supporting a range of power-frequency and high-frequency applications.
• Industry qualifications — AEC-Q200 qualified and RoHS compliant for regulated production and automotive-grade design requirements.

Typical Applications

• Automotive electronics — Suitable for automotive modules that require AEC-Q200 qualification and high-temperature endurance.
• High-temperature electronics — Designed for power modules and electronics operating in elevated ambient temperatures up to +150 °C.
• Vibration-prone systems — Vibration-resistant chip construction for use in environments with mechanical shock and vibration.
• Compact SMD assemblies — φ8×10 mm SMD package and small land pattern for dense PCB layouts where board space is constrained.

Unique Advantages

• Extended high-temperature lifetime: Specified to survive 1500–2000 hours at +150 °C, providing predictable aging and lifecycle planning for high-ambient designs.
• Low-temperature performance: Low ESR at 100 kHz and specified impedance stability down to −40 °C help maintain filtering and decoupling performance across temperature extremes.
• Qualified for demanding markets: AEC-Q200 qualification and RoHS compliance simplify inclusion in regulated and automotive programs.
• Vibration resilience: Chip-type construction with vibration resistance supports reliability in mechanically active installations.
• Compact, assembly-friendly form factor: Surface-mount radial can in a φ8×10 mm case with a small land pattern helps reduce BOM complexity and PCB footprint.
• Documented ripple capability: Rated ripple currents provided for both low and high frequency (120 Hz and 10 kHz) enable confident thermal and performance margining.

Why Choose UBH1E151MNS1GS?

UBH1E151MNS1GS is positioned for engineers who need a compact, high-temperature aluminum electrolytic capacitor with verified endurance and low-temperature ESR characteristics. Its combination of a wide operating temperature range (−40 °C to +150 °C), vibration-resistant chip design, and AEC-Q200 qualification makes it suitable for applications where thermal and mechanical robustness matter.

For designs that demand predictable ripple handling, documented lifetime at elevated temperatures, and compliance with RoHS and AEC-Q200, this capacitor offers a practical, specification-driven option that integrates into automated surface-mount processes and regulated product programs.

Request a quote or contact sales to check availability, lead times, and to discuss how UBH1E151MNS1GS fits your high-temperature or vibration-sensitive design requirements.