RNE0J271MDS1

The RNE0J271MDS1 is a conductive polymer aluminum solid electrolytic capacitor in a radial lead can, offering 270 µF nominal capacitance at a 6.3 V rating. It is designed for general-purpose electronic applications where low ESR, high ripple-current capability and a compact footprint are required.

With a φ5×8 mm case, 2.0 mm lead spacing and a wide operating range of −55°C to 105°C, this Nichicon RNE series part delivers reliable decoupling and bulk energy storage in space-constrained power circuitry while providing predictable performance over a 2000-hour load life at 105°C.

Key Features

• Conductive polymer aluminum solid electrolyte  Provides stable capacitance and improved high-frequency performance compared to traditional electrolytes.
• Capacitance and tolerance  270 µF nominal with ±20% tolerance (measured at 120 Hz, 20°C).
• Low equivalent series resistance (ESR)  ESR of 12 mΩ measured at 20°C, 100 kHz—supports efficient high-frequency operation.
• High ripple-current capability  Rated ripple current of 360 mA at 120 Hz and 3.6 A at 300 kHz, enabling use in both low- and high-frequency power stages.
• Loss tangent (tan δ)  tanδ = 0.1 specified at 20°C, 120 Hz for predictable dissipation characteristics.
• Leakage current specification  500 µA maximum (measured after 2 minutes application of rated voltage at 20°C per datasheet condition).
• Endurance and temperature range  Rated for 2000 hours at 105°C; operating temperature −55°C to 105°C for demanding thermal environments.
• Compact radial lead package  φ5×8 mm can with 2.0 mm lead spacing (±0.5 mm), available in bulk or bag packing for PCB assembly flexibility.
• RoHS compliant  Manufactured in accordance with RoHS requirements.

Typical Applications

• Power supply decoupling  Low ESR and high ripple-current rating make this capacitor suitable for smoothing and decoupling on local power rails.
• DC-DC converter output filtering  High-frequency ripple capability (3.6 A at 300 kHz) and low ESR support stable output filtering in compact converters.
• Bulk energy storage in compact modules  270 µF in a φ5×8 mm can provides local energy buffering where board space is limited.
• General-purpose electronics  Radial lead format and a wide temperature range make it applicable across a variety of consumer and industrial designs requiring reliable capacitance.

Unique Advantages

• High ripple handling in a small package: 3.6 A at 300 kHz and low ESR (12 mΩ) deliver robust ripple performance without a large footprint.
• Predictable high-temperature endurance: Rated 2000 hours at 105°C for designers needing documented lifecycle performance under elevated temperatures.
• Compact radial form factor: φ5×8 mm can with 2.0 mm lead spacing enables dense PCB layouts and straightforward through-hole assembly.
• Controlled dielectric losses: tanδ of 0.1 at 20°C/120 Hz provides predictable dissipation for thermal and reliability budgeting.
• Measured leakage specification: 500 µA limit after rated-voltage conditioning supports predictable standby current budgeting.
• Regulatory compliance: RoHS-compliant construction aligns with modern environmental requirements.

Why Choose RNE0J271MDS1?

The RNE0J271MDS1 combines conductive polymer technology, low ESR and strong ripple-current capability in a compact radial-lead can, making it a practical choice for designers needing reliable decoupling and bulk capacitance in space-constrained power circuits. Its documented 2000-hour life at 105°C and conservative leakage and dissipation specifications support confident thermal and longevity planning.

As a Nichicon RNE-series part in mass production, this capacitor suits engineers and procurement teams building general-purpose electronic equipment that requires a balance of performance, size and predictable endurance backed by established manufacturing availability.

If you need pricing, lead times or a formal quotation for RNE0J271MDS1, request a quote or submit an inquiry to receive detailed availability and ordering information.