RS80E561MDN1

The RS80E561MDN1 is a Nichicon RS8 series conductive polymer aluminum solid electrolytic capacitor in a radial lead, low-profile can. It provides 560 µF capacitance at a 2.5 V rating with low ESR and engineered ripple-handling for compact power designs.

Designed for general-purpose power filtering and decoupling, this part targets compact module and board-level applications that require low ESR, high ripple capability, and wide temperature tolerance up to 105°C.

Key Features

• Core construction Conductive polymer aluminum solid electrolytic design for stable electrical performance in a compact radial-can package.
• Electrical characteristics 560 µF nominal capacitance with tolerance −20% to +20% (measured at 120 Hz, 20°C) and tangent of loss angle (tan δ) of 0.10 at 120 Hz, 20°C.
• Low ESR ESR specified at 7 mΩ (measured at 20°C, 100 kHz), supporting low-loss decoupling and efficient transient response.
• High ripple capability Rated low-frequency ripple current 560 mA at 120 Hz and high-frequency ripple current 5.6 A (rated value applicable at higher frequencies up to 300 kHz per frequency coefficient = 1.00).
• Frequency performance Frequency coefficients for rated ripple current: 0.10 at 120 Hz, 0.45 at 1 kHz, 0.50 at 10 kHz, and 1.00 at 100 kHz and 300 kHz—maintains ripple capability into high-frequency switching domains.
• Reliability & endurance Load life endurance of 2000 hours at 105°C (rated voltage) with specified limits on capacitance change, tan δ, ESR, and leakage current after test.
• Leakage current & measurement Leakage current specified at 500 µA (measured at 20°C after 2 minutes' application of rated voltage when conditioning is not required).
• Compact package & mounting Low-profile φ6.3 × 8 mm can with radial lead mounting, lead spacing 2.5 mm (±0.5 mm) and lead diameter φ0.6 mm; available in bulk or bag packing (no terminal forming).
• Environment RoHS compliant.

Typical Applications

• General-purpose power filtering — Low ESR (7 mΩ) and 5.6 A high-frequency ripple capability make the RS80E561MDN1 suitable for board-level decoupling and bulk filtering in compact power circuits.
• Switching regulator output caps — High ripple current rating and frequency performance support use on DC–DC converter outputs and switching power stages where space is limited.
• Embedded module decoupling — Low-profile φ6.3×8 mm can and radial-lead mounting fit densely populated PCBs while delivering stable capacitance up to 105°C.

Unique Advantages

• Low ESR for efficient decoupling: 7 mΩ ESR at 20°C/100 kHz reduces losses and improves transient response in power delivery networks.
• High-frequency ripple endurance: 5.6 A rated high-frequency ripple current (with frequency coefficient support up to 300 kHz) addresses modern switching frequencies without compromise.
• Compact, low-profile form: φ6.3 × 8 mm radial-can package delivers significant capacitance in a small footprint for space-constrained designs.
• Engineered for elevated temperatures: Rated for operation from −55°C to 105°C with a specified 2000-hour endurance at 105°C for reliable performance in thermally demanding environments.
• Measured, verifiable specifications: Key parameters—capacitance, tan δ, ESR, and leakage current—are specified with clear test conditions for design validation.
• RoHS compliant packaging options: Available in bulk or bag packing (no terminal forming) to support production and prototyping workflows.

Why Choose RS80E561MDN1?

The RS80E561MDN1 combines conductive polymer aluminum electrolytic construction with a low-profile radial-can package to deliver 560 µF at 2.5 V with low ESR (7 mΩ) and strong ripple current capability (5.6 A at high frequency). Its specified endurance (2000 h at 105°C), wide operating temperature range (−55°C to 105°C), and controlled leakage and tan δ figures make it a practical choice for engineers designing compact power systems that require predictable, durable filtering performance.

This part is ideal for designs where board space is limited but high ripple handling and low-loss decoupling are required—such as regulator outputs and module-level filtering—providing verifiable electrical data for robust validation and production planning.

If you would like pricing, availability, or a formal quote for RS80E561MDN1, submit a request or contact the product team to request a quote or product inquiry.