UBH1V101MNS1GS

The UBH1V101MNS1GS is a chip-type aluminum electrolytic capacitor optimized for high-temperature operation and mechanical vibration environments. It delivers 100 µF at 35 V in a compact SMD can package and is designed for systems that require sustained performance at elevated temperatures.

With an operating temperature range from −40°C to +150°C, low-temperature ESR characteristics and AEC-Q200 qualification, this part targets demanding automotive and high-temperature electronics applications where reliability and predictable ESR/ripple behavior are required.

Key Features

• Capacitance & Voltage: 100 µF rated capacitance at 35 V for bulk decoupling and energy buffering in power circuits.
• Wide Temperature Range: Rated for −40°C to +150°C operation to support high-temperature system environments.
• High-Temperature Endurance: Designed for a load life of 1500–2000 hours at +150°C, supporting extended operation under thermal stress.
• Low‑Temperature ESR Specification: ESR specified as 260 mΩ at 100 kHz, with low-temperature impedance stability to maintain performance across the temperature range.
• Ripple Current Capability: Rated ripple current of 53.6 mA at 120 Hz and 80 mA at 10 kHz to handle AC components on DC rails.
• Mechanical Robustness: Chip-type construction with vibration resistance for use in mechanically active environments.
• Package & Mounting: Surface-mount radial can (SMD) with a compact footprint (approx. L: 1.0 cm × D: 0.8 cm) and recommended land size L: 8.3 × W: 8.3 mm.
• Polarized Electrolytic: Polarized design appropriate for DC filtering and smoothing applications; capacitance tolerance ±20%.
• Automotive-Grade Qualification: AEC-Q200 qualified and RoHS compliant, aligning the part with automotive electronics reliability requirements.

Typical Applications

• Automotive Electronics: Bulk decoupling and smoothing in control modules and power subsystems where AEC‑Q200 qualification and high-temperature endurance are required.
• High-Temperature Power Electronics: Energy buffering and ripple suppression in power conversion stages operating near +150°C.
• Vibration-Exposed Modules: Filtering and decoupling in electronic assemblies subject to mechanical vibration, leveraging the chip-type vibration resistance.

Unique Advantages

• Qualified for Automotive Use: AEC‑Q200 qualification provides a documented level of reliability for automotive and similarly demanding applications.
• High-Temperature Reliability: Load life rated at 1500–2000 hours at +150°C reduces risk of performance degradation in hot environments.
• Predictable ESR and Ripple Handling: Specified ESR (260 mΩ at 100 kHz) and defined ripple current ratings help designers size capacitors for thermal and electrical stress.
• Compact SMD Can Package: Small footprint and surface-mount form factor simplify PCB layout while providing the mechanical strength of a can-type capacitor.
• Low-Temperature Performance: Low-temperature ESR specification and impedance stability ensure functional decoupling across −40°C to +150°C.

Why Choose UBH1V101MNS1GS?

UBH1V101MNS1GS combines a compact SMD can package with high-temperature endurance, vibration resistance and AEC‑Q200 qualification to meet the needs of demanding electronic systems. Its specified ESR and ripple current ratings provide predictable electrical behavior for power filtering and energy storage under thermal and mechanical stress.

This part is well suited to designers and procurement teams specifying capacitors for automotive-grade modules, high-temperature power electronics and vibration-exposed assemblies who require documented endurance, consistent electrical performance and RoHS compliance.

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