UBC1H470MNS1GS

The UBC1H470MNS1GS is a surface‑mount, chip‑type aluminum electrolytic capacitor in a compact φ10 × 10 mm can. Designed for high‑temperature, vibration‑resistant environments, it provides 47 µF capacitance at a 50 V rating and polarized operation.

Engineered for demanding electronics — including automotive modules and other applications that require sustained performance at elevated temperatures — the device delivers long‑life endurance and controlled loss characteristics to support stable power‑stage and decoupling functions.

Key Features

• Capacitance & tolerance: 47 µF nominal with ±20% tolerance at 120 Hz, 20 °C, suitable for bulk decoupling and energy storage in compact SMD layouts.
• Voltage rating: 50 V rated voltage for higher‑voltage power rails and intermediate bus supplies.
• High‑temperature endurance: Qualified for continuous operation with a load‑life of 1000 hours at 150 °C, supporting designs that must survive elevated operating temperatures.
• Temperature range: Operates from −40 °C to 150 °C, enabling use across wide thermal environments.
• Vibration resistant chip type: Chip form factor with vibration resistance for mechanically demanding installations.
• Loss and leakage: Tangent of loss angle (tan δ) 0.14 at 120 Hz, 20 °C; specified leakage current 70.5 µA (product data).
• Ripple capability: Low‑frequency ripple current 67 mA at 120 Hz and high‑frequency ripple current 100 mA at 10 kHz, providing defined performance across frequency ranges.
• Package & mounting: Radial can — SMD (chip) package, surface‑mountable with embossed carrier taping for automated placement; compact size φ10 × 10 mm (L: 1 cm × D: 1 cm).
• Industry qualification & compliance: AEC‑Q200 qualified and RoHS compliant, indicating suitability for regulated automotive and electronics markets.
• Production status: Mass production availability for volume designs.

Typical Applications

• Automotive electronic modules: Energy storage and smoothing in vehicle control units and power electronics where AEC‑Q200 qualification and high‑temperature endurance are required.
• High‑temperature power supplies: Bulk decoupling and filter applications in systems that operate at elevated ambient temperatures up to 150 °C.
• Vibration‑prone equipment: Power filtering in platforms subject to mechanical vibration, leveraging the chip‑type vibration‑resistant construction.

Unique Advantages

• Long high‑temperature life: 1000 hours rated endurance at 150 °C helps maintain capacitance and leakage stability in continuously hot environments.
• Automotive‑grade qualification: AEC‑Q200 qualification supports integration into automotive systems with defined reliability expectations.
• Compact SMD can form factor: φ10 × 10 mm chip package provides a high‑voltage, high‑temperature capacitor in a small footprint for space‑constrained boards.
• Frequency‑wide ripple handling: Specified ripple currents at both 120 Hz and 10 kHz give predictable performance for low‑ and high‑frequency supply components.
• Robust loss and leakage characteristics: Low tan δ (0.14 at 50 V, 120 Hz, 20 °C) and specified leakage current support stable power delivery and predictable behavior in circuit design.
• Production‑ready packaging: Embossed carrier taping and mass‑production status simplify procurement and automated assembly integration.

Why Choose UBC1H470MNS1GS?

UBC1H470MNS1GS is positioned for designs that demand a compact, high‑voltage electrolytic capacitor with verified high‑temperature endurance and vibration resistance. Its combination of AEC‑Q200 qualification, 150 °C life rating, and clearly specified electrical characteristics make it suitable for engineers specifying robust power filtering and energy storage in automotive and other harsh‑environment electronics.

Choosing this part supports long‑term reliability and predictable performance in thermal and mechanically demanding applications while offering a small SMD footprint and production‑friendly packaging to streamline assembly and supply continuity.

Request a quote or submit an inquiry to our sales team to discuss pricing, lead times, and sample availability for UBC1H470MNS1GS.