RSS1E560MCN1GS

The RSS1E560MCN1GS is a surface-mount conductive polymer aluminum solid electrolytic capacitor from Nichicon’s RSS series. It delivers low ESR and high ripple-current capability in a compact φ6.3 × 5.7 mm SMD can, designed for general-purpose electronic applications that require stable decoupling and bulk energy storage.

Engineered for reliability, the capacitor offers a wide operating temperature range and a load life specified at elevated temperature, making it suitable for designs that demand sustained performance under thermal stress.

Key Features

• Capacitance & Tolerance — 56 µF nominal capacitance with ±20% tolerance (measured at 120 Hz, 20°C).
• Rated Voltage — 25 V DC rated voltage for mid-voltage power rails.
• Low ESR — ESR of 30 mΩ measured at 20°C / 100 kHz, supporting low-loss operation at high frequencies.
• High Ripple Current Capacity — Rated ripple current of 280 mA at 120 Hz (low frequency) and 2.8 A at 300 kHz (high frequency), enabling effective ripple suppression across a broad frequency range.
• Leakage Current — Leakage current specified at 280 µA (measured per datasheet conditioning: after application of rated voltage, per test conditions).
• Temperature & Endurance — Operating range −55°C to +105°C with a rated load life of 2000 hours at 105°C.
• Compact SMD Package — Radial can SMD: φ6.3 × 5.7 mm (L × D), surface-mount land size recommended 6.6 × 6.6 mm.
• Assembly Compatibility — SMD type compatible with lead-free reflow soldering (260°C peak per series datasheet guidance).
• RoHS Compliant — Conforms to RoHS requirements as stated in the product documentation.
• Packaging — Supplied in embossed carrier taping with moisture-proof packing for automated assembly.

Typical Applications

• General Purpose Power Rails — Used for decoupling and bulk storage on 25 V power rails where low ESR and sustained ripple handling are required.
• Power Supply Filtering — Effective for smoothing and ripple suppression in power-supply outputs across low to high switching frequencies.
• Embedded and Consumer Electronics — Compact SMD form factor suited to space-constrained boards needing reliable energy storage and low-loss performance.

Unique Advantages

• Low ESR for high-frequency performance: 30 mΩ (20°C/100 kHz) reduces loss and heat generation in switching environments.
• Wide ripple-current capability: 280 mA at 120 Hz and 2.8 A at 300 kHz lets a single part address both low- and high-frequency ripple demands.
• Compact SMD can: φ6.3 × 5.7 mm package and standardized land size (6.6 × 6.6 mm) simplify board layout and support automated assembly.
• Validated high-temperature endurance: Rated for 2000 hours at 105°C, supporting designs that must maintain capacitance and ESR under thermal stress.
• Lead-free reflow compatible: SMD type rated for 260°C peak reflow per product family guidance, enabling lead-free assembly flows.
• RoHS compliance: Meets RoHS requirements for regulatory conformity in many markets.

Why Choose RSS1E560MCN1GS?

RSS1E560MCN1GS combines the low ESR and high ripple-current characteristics of Nichicon’s RSS FPCAP family in a compact surface-mount package. Its performance profile—56 µF at 25 V, 30 mΩ ESR (100 kHz), and robust ripple-current handling—addresses common power-decoupling and filtering needs while the 2000-hour life at 105°C supports long-term reliability in thermally demanding applications.

This part is well suited for engineers and procurement teams specifying general-purpose capacitors for embedded power supplies, switching regulators, and board-level decoupling where space, thermal endurance, and frequency-range performance are priorities.

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