RNE1C102MDNASQ

The RNE1C102MDNASQ is a conductive polymer aluminum solid electrolytic capacitor in Nichicon's RNE series designed for general-purpose electronic applications. It delivers high capacitance in a compact radial-can package with low equivalent series resistance and high ripple-current capability.

Key value comes from its combination of 1 mF capacitance, low ESR at high frequency, and a proven 5,000-hour load life at 105°C, making it suitable where sustained filtering, decoupling and energy buffering are required under elevated temperature conditions.

Key Features

• Capacitance & Voltage — 1 mF (1000 μF) rated at 16 V for bulk energy storage and decoupling in low-voltage systems.
• Low ESR — 10 mΩ specified at 100 kHz, enabling improved efficiency and reduced losses in high-frequency circuits.
• High Ripple Current — Handles 610 mA at 120 Hz and 6.1 A at 300 kHz, supporting power-supply smoothing and switching regulator output filtering.
• Long Life at Elevated Temperature — Load life rated 5000 hours at 105°C for reliable performance in thermally demanding environments.
• Temperature Range — Operates from −55°C to +105°C to cover a broad range of industrial and commercial applications.
• Radial Lead Package — Radial lead (can) construction with 5 mm lead spacing simplifies through-hole mounting and replacement in legacy or mixed-technology assemblies.
• Manufacturing Compatibility — Corresponds to lead-free flow soldering conditions for modern PCB assembly processes.
• Environmental Compliance — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Power Supply Smoothing — Bulk filtering and hold-up in DC power rails where 1 mF capacitance and low ESR reduce voltage ripple and heat generation.
• Switching Regulator Output — Supports high ripple currents at kHz–100s of kHz switching frequencies for stable regulator output and transient response.
• Industrial Control Electronics — Energy buffering and decoupling in control boards that must endure elevated operating temperatures up to 105°C.
• Consumer and Commercial Equipment — General-purpose decoupling and smoothing in devices using through-hole components for serviceability or mechanical robustness.

Unique Advantages

• High-frequency performance: 10 mΩ ESR at 100 kHz and a 6.1 A ripple rating at 300 kHz enable efficient operation in high-speed power conversion circuits.
• Durability under heat: 5000 hours load life at 105°C provides predictable aging and endurance for thermally stressed designs.
• Compact radial form: 1.25 cm × 1.00 cm can size with 5 mm lead spacing offers a small footprint for through-hole layouts while remaining serviceable.
• Assembly-ready: Compatibility with lead-free flow soldering streamlines integration into RoHS-compliant manufacturing processes.
• Wide operating range: −55°C to +105°C rating covers diverse operating environments encountered in industrial and commercial systems.

Why Choose RNE1C102MDNASQ?

The RNE1C102MDNASQ pairs high capacitance with low ESR and strong ripple-current capability in a compact radial-can package, delivering reliable filtering and energy buffering where thermal endurance matters. Its 5,000-hour rating at 105°C and RoHS compliance make it a practical choice for designers specifying components for sustained operation in demanding environments.

This part is well suited to engineers and procurement teams specifying through-hole capacitors for power electronics, industrial control, and general-purpose designs that require verifiable performance metrics for ESR, ripple current, temperature range, and lifecycle.

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