UCW0J471MNL1GS

The UCW0J471MNL1GS is a chip-type aluminum electrolytic capacitor from Nichicon’s UCW series designed for surface-mount applications. It delivers 470 µF at 6.3 V in a compact SMD can package with low impedance characteristics up to +105°C and a long rated life.

This part targets embedded, industrial and automotive electronics requiring compact energy storage and ripple filtering with proven endurance: 7000 hours at +105°C and AEC-Q200 qualification for reliability-focused designs.

Key Features

• Capacitance & Voltage: 470 µF rated capacitance at 6.3 V, providing bulk decoupling and energy storage for low-voltage power rails.
• Low Impedance to +105°C: Low impedance characteristics maintained across the operating temperature range up to +105 °C for stable filtering under elevated temperatures.
• Long Life Endurance: Rated load life of 7000 hours at +105 °C, with specified limits for capacitance change, tan δ, and leakage current after endurance testing.
• Ripple Current Handling: Rated ripple current of 300 mA at 120 Hz and 600 mA at 10 kHz to support switching supplies and high-frequency decoupling.
• Surface-Mount Can Package: Radial, can-style SMD package designed for automatic mounting (carrier tape feed); compact size with nominal L: 1 cm × D: 0.8 cm and recommended land size 8.3 × 8.3 mm.
• Automotive-Grade Qualification & Compliance: AEC-Q200 qualified and RoHS compliant, supporting use in designs that require recognized reliability standards and environmental compliance.
• Tolerance & Polarization: ±20% capacitance tolerance at 120 Hz, 20 °C; polarized capacitor for correct orientation in circuits.

Typical Applications

• Automotive power rails: Bulk decoupling and smoothing on 6.3 V power lines where AEC-Q200 qualification and extended high-temperature endurance are required.
• DC‑DC converters and point-of-load modules: Energy storage and high-frequency ripple suppression supported by 600 mA ripple current at 10 kHz.
• Embedded and industrial power supplies: Compact SMD can for space-constrained boards requiring stable capacitance from −25 °C to +105 °C and long operational life.
• Power filtering for sensors and control electronics: Low impedance and high ripple handling reduce voltage excursions and support reliable operation of downstream circuitry.

Unique Advantages

• Long high-temperature life: 7000 hours at +105 °C provides quantified endurance for designs expected to operate in elevated-temperature environments.
• Temperature-stable low impedance: Low impedance performance up to +105 °C helps maintain filtering effectiveness across the full operating range.
• High-frequency ripple capability: Dual ripple ratings (120 Hz and 10 kHz) give designers measurable performance for both line-frequency and switching-frequency applications.
• Automated assembly ready: Compatible with carrier-tape automatic mounting, simplifying PCB assembly for high-volume production.
• Automotive-grade assurance: AEC-Q200 qualification supports use in reliability-driven automotive and related applications.
• Regulatory compliance: RoHS compliant to applicable directives, aiding environmental and regulatory requirements.

Why Choose UCW0J471MNL1GS?

UCW0J471MNL1GS is positioned for engineers who need compact, reliable bulk capacitance with quantified endurance at elevated temperatures. Its combination of 470 µF capacitance, low impedance to +105 °C, measurable ripple-current ratings, and AEC-Q200 qualification make it suitable for robust embedded, industrial and automotive power designs.

For designs that demand long-term stability and automated assembly readiness, this Nichicon UCW-series part delivers a clear, spec-driven choice that simplifies component selection without sacrificing performance metrics critical to power rail stability.

To request a quote or discuss availability and lead times for UCW0J471MNL1GS, please contact our sales team for pricing and delivery information.