UUR2A470MNL1GS

The UUR2A470MNL1GS from Nichicon is a chip‑type aluminum electrolytic capacitor delivering 47 µF capacitance at a 100 V rated voltage in a compact surface‑mount can package. Designed for high‑density PC boards and automated assembly, it provides a high CV solution where space and elevated voltage capability are required.

Engineered for automotive applications, this part combines AEC‑Q200 qualification, RoHS compliance, and a specified endurance of 2000 hours at 85°C to support reliability‑focused power electronics designs.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance with a 100 V rated voltage, suitable for high‑voltage filtering and energy‑storage tasks.
• Package & Mounting — Chip‑type radial can SMD package sized approximately 1 cm × 1 cm, designed for surface mounting and compatible with automatic mounting machines fed with carrier tape.
• Electrical Performance — Specified ripple current of 155 mA at 120 Hz and 258.9 mA at 10 kHz; capacitance tolerance ±20% at 120 Hz, 20°C.
• Reliability & Qualification — AEC‑Q200 compliant for automotive use and rated operating temperature range from −40°C to +85°C.
• Lifetime & Endurance — Endurance specification: 2000 hours at 85°C under rated voltage with defined limits on capacitance change, tan δ, and leakage current.
• Environmental Compliance — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).
• Polarized Design — Polarized electrolytic construction for DC power applications.

Typical Applications

• Automotive power electronics — Bulk and decoupling capacitance in control units and power modules where AEC‑Q200 qualification is required.
• Power supply filtering — High‑voltage smoothing and ripple reduction on DC rails up to 100 V.
• Energy storage & smoothing — Local energy reservoir for transient loads in compact, high‑density board layouts.

Unique Advantages

• High voltage capability: 100 V rating enables use on higher‑voltage DC rails without series stacking.
• Compact high CV: 47 µF in a roughly 1 cm × 1 cm SMD can saves board area compared with larger through‑hole alternatives.
• Automated assembly ready: Carrier‑tape compatibility supports high‑throughput pick‑and‑place production flows.
• Automotive‑grade reliability: AEC‑Q200 compliance and a −40°C to +85°C operating range address demanding environmental requirements.
• Defined endurance: 2000 hours at 85°C under rated voltage provides a clear reference for thermal and lifetime planning.
• Regulatory conformity: RoHS compliance simplifies environmental compliance management for assemblies.

Why Choose UUR2A470MNL1GS?

UUR2A470MNL1GS is positioned for engineers who need a compact, high‑voltage aluminum electrolytic capacitor with automotive‑grade qualification and defined endurance characteristics. Its combination of 47 µF capacitance, 100 V rating, and SMD packaging makes it a practical choice for space‑constrained power electronics and automotive control modules.

Backed by Nichicon engineering data for ripple current, temperature range, and endurance, this part provides clear, verifiable parameters for integration into designs that require predictable performance under thermal and electrical stress.

Request a quote or submit an availability inquiry for UUR2A470MNL1GS to receive pricing and lead‑time information for your project planning.