UUE1A472MNS1MS

The UUE1A472MNS1MS is a chip-type aluminum electrolytic capacitor designed for demanding electronics, featuring a 4.7 mF capacitance at a 10 V rating. It combines a compact surface-mount radial-can package with long-term high-temperature endurance for heavy-duty applications.

Engineered for automotive and other harsh-environment systems, this part delivers a 5000 hour load life at 125°C, AEC‑Q200 qualification, and RoHS compliance (2011/65/EU.(EU)2015/863), making it suitable where reliability under thermal and mechanical stress is required.

Key Features

• Chip Type, Vibration‑Resistant Construction — Surface-mount radial can (SMD) package designed for board-mounted applications where mechanical robustness matters.
• High Temperature Endurance — Rated for 5000 hours at 125°C, supporting sustained performance in high-thermal-stress environments.
• AEC‑Q200 Qualified — Qualification for automotive-grade reliability; suited to designs that require AEC‑Q200‑level components.
• Wide Operating Temperature — Specified to operate from −55°C to 125°C to cover a broad range of ambient conditions.
• Electrical Characteristics — 4.7 mF capacitance with ±20% tolerance and polarized construction for DC bulk energy and smoothing applications.
• Ripple Handling — Rated ripple current: 1.349 A at 120 Hz (low frequency) and 1.55 A at 10 kHz (high frequency), supporting decoupling and power filtering across frequency ranges.
• Compliance — RoHS compliant (2011/65/EU.(EU)2015/863), facilitating use in designs requiring restricted-substance adherence.
• Compact Footprint — Package dimensions L: 2.15 × D: 1.8 cm with a recommended land size of 1.83 × 1.83 cm for PCB layout.

Typical Applications

• Engine Control and Power Modules — Bulk decoupling and smoothing in ECUs and power management modules that operate in high-temperature environments.
• Automotive Infotainment and Body Electronics — Energy storage and ripple suppression where long life and AEC‑Q200 qualification are required.
• DC‑DC Converters and Power Conditioning — Input/output filtering and transient buffering in on-board power systems.
• Sensor and Control Units — Stabilizing supply rails for sensors and control electronics exposed to temperature extremes and vibration.

Unique Advantages

• Long High‑Temperature Life: 5000 hours at 125°C ensures prolonged operation in thermal-stressed systems, reducing replacement frequency.
• Automotive‑Grade Qualification: AEC‑Q200 qualification enables direct use in automotive electronic designs that require recognized reliability standards.
• Frequency‑Versatile Ripple Performance: Measured ripple current values at both 120 Hz and 10 kHz support filtering across low and high frequency domains.
• Compact SMD Package: Radial can SMD footprint provides high capacitance in a small board area for space-constrained designs.
• Wide Temperature Range: −55°C to 125°C operation covers typical automotive and industrial ambient conditions for flexible deployment.
• Regulatory Compliance: RoHS compliance (2011/65/EU.(EU)2015/863) assists in meeting restricted-substance requirements for product shipments.

Why Choose UUE1A472MNS1MS?

UUE1A472MNS1MS targets designs that require a compact, high-capacitance electrolytic solution with verified endurance at elevated temperatures. With AEC‑Q200 qualification, RoHS compliance, and a 5000‑hour rated life at 125°C, it is positioned for engineers specifying components for demanding automotive and industrial power systems.

Choose this part when your design needs robust ripple handling across frequencies, reliable long-term thermal performance, and a surface-mount radial-can footprint that balances board space and energy storage capacity.

To request pricing, lead-time, or a formal quotation for UUE1A472MNS1MS, submit a quote request or contact sales with your quantity and delivery requirements.