RPS1E101MCN1GS

The RPS1E101MCN1GS from Nichicon is a surface-mount conductive-polymer aluminum electrolytic capacitor with a rated capacitance of 100 µF and a rated voltage of 25 V. It is a polarized SMD radial can designed for general-purpose electronic applications that require low equivalent series resistance and high ripple handling in a compact package.

Engineered for reliability across a wide temperature window, this part offers a combination of low ESR, measurable ripple current capability, and a 2000-hour endurance rating at 105°C, making it suitable for designs that demand consistent performance under elevated temperature and ripple stress.

Key Features

• Capacitance and Voltage: 100 µF capacitance with a rated voltage of 25 V and tolerance of −20% to +20% (measured at 120 Hz, 20°C).
• Low ESR: 24 mΩ equivalent series resistance specified at 20°C/100 kHz for reduced impedance at high frequency.
• High Ripple Capability: Low-frequency ripple current 332 mA (120 Hz) and high-frequency ripple current 3.32 A (300 kHz) for applications with significant AC content.
• Loss Characteristics: tanδ (DF) of 0.12 measured at 20°C, 120 Hz.
• Reliability / Endurance: Rated life of 2000 hours at 105°C under rated voltage conditions.
• Temperature Range: Operates from −55°C to +105°C for broad environmental tolerance.
• Packaging & Mounting: Surface-mount radial can (φ8×11.7L) supplied in embossed carrier taping with moisture-proof packing for automated assembly.
• Regulatory Compliance: RoHS compliant.

Typical Applications

• General Purpose – Power Filtering: Used where general-purpose capacitance and low ESR are required for smoothing and filtering in electronic power circuits.
• General Purpose – Decoupling: Employed for decoupling and stability in compact SMD power stages and modules.
• General Purpose – Ripple Management: Applied where measurable low- and high-frequency ripple handling is needed in electronic assemblies.

Unique Advantages

• Measured Low ESR (24 mΩ): Provides reduced impedance at high frequency for improved power integrity.
• High Ripple Handling (3.32 A at 300 kHz): Supports substantial high-frequency ripple currents for demanding AC conditions.
• Wide Operating Temperature: Rated from −55°C to +105°C to accommodate a broad range of thermal environments.
• Proven Endurance: 2000-hour life rating at 105°C to support long-term stability under elevated temperatures.
• SMD Radial Can with Taped Packaging: φ8×11.7L radial can in embossed carrier taping and moisture-proof packing for reliable automated placement.
• RoHS Compliant: Meets RoHS requirements for environmental and regulatory conformity.

Why Choose RPS1E101MCN1GS?

RPS1E101MCN1GS delivers a balanced set of specifications—100 µF at 25 V, low ESR, and strong ripple-current capability—within a compact φ8×11.7L surface-mount radial can. Its −55°C to +105°C operating range and 2000-hour endurance at 105°C make it a reliable choice for designs that require stable capacitance and low impedance under thermal and ripple stress.

This part is suited to engineers and procurement teams building general-purpose power and decoupling solutions where measurable electrical performance, SMD assembly compatibility, and RoHS compliance are important considerations.

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