UBC1V471MNS1MS

The UBC1V471MNS1MS is a chip‑type aluminum electrolytic capacitor engineered for high‑temperature, high‑reliability applications. It provides 470 µF at 35 V in a surface‑mount radial can package designed for vibration resistance and extended load life.

Targeted at demanding electronics — including automotive systems — this capacitor delivers long endurance at elevated temperatures and is RoHS compliant with AEC‑Q200 qualification for robust performance under heavy duty service conditions.

Key Features

• Capacitance & Voltage — 470 µF capacitance rated for 35 V, suitable for bulk storage and decoupling where moderate voltage handling and high capacitance are required.
• High‑Temperature Endurance — Specified load life of 1000 hours at +150°C, enabling stable performance in elevated temperature environments.
• Wide Operating Range — Rated for operation from −55°C to +150°C, supporting designs that experience broad temperature swings.
• Vibration Resistance — Chip type construction with vibration resistance, intended for assemblies subject to mechanical stress.
• Surface‑Mount Radial Can Package — Compact SMD radial can (package case: Radial, Can - SMD) with footprint dimension L: 1.65 cm × D: 1.60 cm and recommended land size L: 1.63 cm × W: 1.63 cm for PCB mounting.
• Ripple Current Capability — Rated ripple currents of 502.5 mA at 120 Hz and 750 mA at 10 kHz to support power rail smoothing and transient loads.
• Polarized Design — Polar capacitor suited for DC power applications requiring electrolytic capacitance.
• Standards & Compliance — AEC‑Q200 qualified and RoHS compliant, aligning with automotive and environmental requirements.

Typical Applications

• Automotive Electronics — Suited for automobile electronics where heavy duty service and AEC‑Q200 qualification are required for reliability in vehicle systems.
• Power Supply Filtering in High‑Temp Systems — Used for bulk filtering and stabilization in power modules that operate at elevated temperatures up to +150°C.
• Vibration‑Prone Equipment — Applied in assemblies subject to mechanical vibration thanks to its chip‑type vibration‑resistant construction.
• Industrial Electronics — Appropriate for industrial control and power electronics that demand long life and high thermal tolerance.

Unique Advantages

• High‑temperature reliability: Endurance rated for 1000 hours at +150°C ensures predictable capacitance and leakage behavior after extended thermal stress.
• Automotive‑grade qualification: AEC‑Q200 rating provides a verified baseline for use in automotive and similarly demanding applications.
• Compact surface‑mount can: Radial can SMD package with small footprint simplifies PCB layout for space‑constrained designs while retaining high capacitance.
• Strong ripple handling: Specified ripple currents at both low and high frequencies allow effective smoothing across application frequency ranges.
• Wide operating temperature: −55°C to +150°C range supports deployment across extreme and varying environments.
• RoHS compliant: Meets current environmental directive requirements for restricted substances.

Why Choose UBC1V471MNS1MS?

UBC1V471MNS1MS combines high capacitance and robust thermal endurance in a compact surface‑mount radial can, making it well suited for engineers building reliable power systems for automotive, industrial, and other heavy‑duty electronics. Its AEC‑Q200 qualification and 1000‑hour rating at +150°C deliver verifiable performance for designs that must operate under sustained high temperatures and vibration.

Choose this part when you need a polarized aluminum electrolytic solution that balances high capacitance, ripple capability, and industry‑recognized qualification for long‑term reliability and streamlined PCB integration.

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