RPS1C330MCN1GS

The RPS1C330MCN1GS is a conductive polymer aluminum solid electrolytic capacitor in a surface-mount radial can package. It provides 33 µF capacitance at a rated voltage of 16 V with a tolerance of -20% to 20% and a tangent of loss angle (tanδ) of 0.1 (measured at 20 °C, 120 Hz).

Engineered for general-purpose electronic applications, this Nichicon RPS-series device combines low ESR (40 mΩ at 20 °C/100 kHz), high ripple-current capability (170 mA at 120 Hz; 1.7 A at 300 kHz), RoHS compliance, and a rated endurance of 2000 hours at 105 °C.

Key Features

• Dielectric / Construction Conductive polymer aluminum solid electrolytic construction for stable electrical performance.
• Capacitance & Voltage 33 µF rated capacitance at 16 V with -20% to 20% tolerance (measured at 120 Hz, 20 °C).
• Low ESR ESR of 40 mΩ measured at 20 °C/100 kHz, supporting efficient high-frequency operation.
• High Ripple-Current Handling Rated ripple current: 170 mA at 120 Hz (low frequency) and 1.7 A at 300 kHz (high frequency).
• Loss Tangent & Leakage tanδ = 0.1 (20 °C, 120 Hz) and leakage current specified at 211 µA (after 2 minutes at 20 °C).
• Thermal & Endurance Operating temperature range –55 °C to +105 °C with a rated life of 2000 hours at 105 °C.
• Package & Mounting Compact SMD radial can: φ6.3 × 5.7 mm (L × D), surface mount land size 6.6 × 6.6 mm; supplied in embossed carrier taping with moisture proof packing.
• RoHS Compliance Compliant to the RoHS directive as stated for the RPS series.
• Reflow Capability SMD type compatible with lead-free reflow soldering conditions (260 °C peak), per series specification.

Typical Applications

• General-purpose power decoupling — Use where stable capacitance, low ESR, and controlled leakage are required for board-level filtering.
• High-frequency power stages — Suited for support in converters and point-of-load circuits that require ripple-current capability at higher frequencies (measured to 300 kHz).
• Embedded and consumer electronics — Applicable where a compact SMD capacitor with a wide operating temperature range (–55 °C to 105 °C) is needed.

Unique Advantages

• Low ESR for efficient filtering: 40 mΩ at 20 °C/100 kHz reduces losses and supports agile power-stage behavior.
• Broad ripple-current capability: 170 mA at 120 Hz and 1.7 A at 300 kHz enable a single part to cover both low- and high-frequency ripple conditions.
• Solid polymer stability: Conductive polymer construction provides consistent tanδ (0.1 at 120 Hz) and predictable AC behavior.
• Compact SMD radial can: φ6.3 × 5.7 mm package with defined PCB land pattern (6.6 × 6.6 mm) streamlines placement and assembly.
• High-temperature endurance: Rated for 2000 hours at 105 °C to support designs requiring elevated-temperature reliability.
• RoHS-compliant supply chain: Meets RoHS directive requirements as indicated for the RPS series.

Why Choose RPS1C330MCN1GS?

RPS1C330MCN1GS is positioned as a reliable, general-purpose SMD capacitor that balances compact size with strong electrical performance: low ESR, high ripple-current capability, and specified endurance at elevated temperature. Its conductive polymer aluminum construction and verified electrical characteristics make it suitable for designers prioritizing stable AC behavior and predictable leakage.

This capacitor is a practical choice for engineers and procurement teams specifying components for power filtering and decoupling in space-constrained assemblies where RoHS compliance and reflow compatibility are required.

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