RL80J681MDNASQ

The RL80J681MDNASQ is a conductive polymer aluminum solid electrolytic capacitor in a radial-lead, low-profile φ8×8 mm can. It provides 680 μF capacitance at a 6.3 V rating with performance optimised for general-purpose electronics where low ESR and high ripple-current capability are required.

Designed for compact assemblies, this part combines low equivalent series resistance, wide operating temperature range, and long endurance to support reliable power-handling in through-hole designs.

Key Features

• Capacitance & Voltage — 680 μF nominal capacitance with a 6.3 V rated voltage and ±20% tolerance, suitable for bulk energy storage within its voltage class.
• Low ESR — 8 mΩ ESR measured at 20°C/100 kHz, enabling reduced loss and improved performance at high switching frequencies.
• High Ripple-Current Capability — Rated ripple current of 570 mA at 120 Hz and 5.7 A at 300 kHz, supporting demanding ripple environments across frequency ranges.
• Low Loss (tan δ) — tanδ of 0.12 (20°C, 120 Hz) for predictable loss characteristics in AC and switching applications.
• Temperature & Endurance — Operating range −55°C to 105°C with a rated load life of 5000 hours at 105°C.
• Radial, Low-Profile Package — φ8 × 8 mm can with 3.5 mm lead spacing (±0.5 mm), radial-lead mounting for through-hole assembly; available in bulk/bag packing.
• Leakage Current — Specified leakage current of 856 μA (after 2 minutes at 20°C), consistent with the series endurance and conditioning requirements.
• RoHS Compliant & Production Ready — RoHS compliant and in mass production for consistent supply.

Typical Applications

• General-purpose electronics — Suitable where a 680 μF, 6.3 V low-profile, low-ESR radial capacitor is required for board-level power subsystems.
• High-density power assemblies — Fits compact layouts needing low ESR (8 mΩ at 100 kHz) and high ripple-current handling (up to 5.7 A at 300 kHz).
• Temperature-challenging environments — Operates across −55°C to 105°C with a 5000 h endurance rating at 105°C for long-term reliability under elevated-temperature conditions.

Unique Advantages

• Low-loss performance: 8 mΩ ESR and tanδ 0.12 reduce dissipation and improve efficiency in AC and high-frequency circuits.
• High ripple tolerance: 570 mA (120 Hz) and 5.7 A (300 kHz) ripple ratings allow stable operation in switching and high-frequency power stages.
• Compact, low-profile footprint: φ8×8 mm can with radial leads provides a small through-hole solution for tight mechanical envelopes.
• Extended operating life: 5000 hours at 105°C provides designers with predictable long-term endurance for sustained high-temperature use.
• Through-hole assembly convenience: Radial-lead format and bulk/bag packing support manual and wave/flow soldering processes.
• Regulatory compliance: RoHS compliance supports environmental and regulatory requirements for a wide range of products.

Why Choose RL80J681MDNASQ?

The RL80J681MDNASQ delivers a balance of low ESR, high ripple-current capability, and compact, low-profile radial packaging for general-purpose electronic designs. Its specified 680 μF capacitance at 6.3 V, combined with an 8 mΩ ESR at 100 kHz and a 5000-hour life rating at 105°C, makes it well-suited to applications that demand reliable power handling in a small through-hole form factor.

This capacitor is aimed at designers and procurement teams seeking a mass-production, RoHS-compliant conductive polymer aluminum solution that provides verifiable performance metrics for board-level power subsystems and thermal endurance requirements.

Request a quote or submit an inquiry for RL80J681MDNASQ to receive pricing, lead-time information, and availability for your volume requirements.