RPS1J8R2MCN1GS

The RPS1J8R2MCN1GS from Nichicon is a surface-mount conductive polymer aluminum solid electrolytic capacitor rated at 63 V with 8.2 µF capacitance. It combines low equivalent series resistance and high ripple-current capability in a compact φ6.3 × 5.7 mm SMD can.

Designed for general-purpose electronics, this part targets applications that require robust ripple handling, low loss (tanδ 0.12 at 20°C/120 Hz), and reliable operation across a wide temperature range of –55°C to 105°C.

Key Features

• Core Technology Conductive polymer aluminum solid electrolytic construction for stable capacitance and low-loss performance (tanδ = 0.12 at 20°C, 120 Hz).
• Capacitance & Voltage 8.2 µF nominal capacitance with a rated voltage of 63 V and tolerance of −20% to +20%.
• Low ESR ESR = 41 mΩ measured at 20°C/100 kHz, supporting efficient high-frequency decoupling and reduced heat generation.
• High Ripple-Current Capability Rated ripple current: 120 mA at 120 Hz (low frequency) and 1.2 A at 300 kHz (high frequency), enabling effective filtering under varying frequency conditions.
• Reliability & Life Endurance rating of 2000 hours at 105°C under rated voltage conditions, with leakage current specified at 103 µA (after 2 minutes at 20°C).
• Package & Mounting Surface-mount radial can (φ6.3 × 5.7 mm) with recommended land 6.6 × 6.6 mm; supplied in embossed carrier tape with moisture-proof packing for automated assembly.
• Operating Range & Compliance Operating temperature −55°C to 105°C and RoHS-compliant construction.

Typical Applications

• Power-supply decoupling — Low ESR and 63 V rating make this capacitor suitable for decoupling and local energy storage in general-purpose power circuits.
• High-frequency filtering — Measured ESR at 100 kHz and high-frequency ripple rating (1.2 A at 300 kHz) support filtering in switching regulator and DC–DC converter stages.
• General-purpose electronics — Compact SMD can and embossed carrier tape packaging enable automated placement in space-constrained boards across a variety of consumer and industrial designs.

Unique Advantages

• Low-loss operation: tanδ of 0.12 at 20°C/120 Hz minimizes energy dissipation for efficient circuit operation.
• High-frequency performance: 41 mΩ ESR at 100 kHz and a 1.2 A ripple rating at 300 kHz provide effective attenuation of high-frequency noise.
• High voltage capability: 63 V rating supports higher-voltage rails without changing footprint or assembly flow.
• Compact SMD form factor: φ6.3 × 5.7 mm can with embossed carrier tape simplifies automated assembly in dense PCB layouts.
• Wide operating temperature: −55°C to 105°C suits designs exposed to a broad range of environmental conditions.
• Manufacturing-ready packaging: Moisture-proof embossed carrier tape supports standard surface-mount assembly processes.

Why Choose RPS1J8R2MCN1GS?

Nichicon’s RPS1J8R2MCN1GS delivers a balanced combination of low ESR, high ripple-current capability, and a 63 V rating in a compact surface-mount can, making it a practical choice for general-purpose power and filtering applications. Its 2000-hour endurance at 105°C and controlled leakage current provide predictable performance over extended operation.

This part is well suited for engineers and procurement teams specifying capacitors for space-constrained PCBs that require reliable high-frequency filtering and robust voltage handling, while maintaining RoHS compliance and compatibility with automated assembly processes.

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