RKS1E560MCNAJJGS

The RKS1E560MCNAJJGS is a surface-mount conductive polymer aluminum electrolytic capacitor in the RKS series designed for general-purpose electronic assemblies. It provides 56 µF nominal capacitance at 25 V with a wide operating temperature range from -55 °C to 125 °C and a load life rating of 3000 hours at 125 °C.

Engineered for applications that require low equivalent series resistance and high allowable ripple current, this SMD can delivers stable performance across high-frequency conditions while meeting RoHS requirements.

Key Features

• Capacitance & Voltage — 56 µF nominal capacitance rated for 25 V operation, tolerance -20% to +20% at 120 Hz, 20 °C.
• Conductive Polymer Electrolyte — Solid conductive polymer construction providing reduced ESR and stable performance under high-frequency stress.
• Low ESR — ESR specified at 20 mΩ measured at 100 kHz and 20 °C, supporting efficient high-frequency performance.
• High Allowable Ripple Current — Low-frequency ripple current of 200 mA (120 Hz) and high-frequency ripple current of 2.0 A (300 kHz) to handle dynamic load conditions.
• Leakage and Dissipation — Leakage current specified at 100 µA; tangent of loss angle (tan δ) 0.12 at 120 Hz, 20 °C.
• Robust Endurance — Rated life of 3000 hours at 125 °C with endurance criteria for capacitance, tan δ and ESR retained within specified limits.
• Compact SMD Package — Radial can SMD package with dimensions φ10 × 10 L (1.0 × 1.0 cm), supplied in embossed carrier taping with moisture-proof packing for automated assembly.
• RoHS Compliant — Conforms to RoHS directive as indicated in product documentation.

Typical Applications

• High-frequency power stages — Low ESR at 100 kHz and high allowable ripple current support filtering and decoupling in high-frequency circuits.
• Industrial and general-purpose electronics — Wide -55 °C to 125 °C temperature window and 3000-hour life at 125 °C make it suitable for demanding general-purpose assemblies.
• SMD assemblies requiring reliable ripple handling — Embossed carrier taping and moisture-proof packing support surface-mount production while the capacitor’s ripple specifications address dynamic load requirements.

Unique Advantages

• High ripple tolerance: 2.0 A high-frequency ripple current rating combined with low ESR enables reliable performance under dynamic loads.
• Extended high-temperature life: 3000 hours at 125 °C provides predictable endurance for long-term operation in elevated-temperature environments.
• Stable high-frequency characteristics: ESR specified at 100 kHz and tan δ measured at 120 Hz provide verifiable behavior across frequency ranges important to modern power designs.
• SMD-ready packaging: Embossed carrier taping with moisture-proof packing simplifies automated placement and handling for volume production.
• Verified leakage performance: Leakage current limited to 100 µA with conditioning and measurement criteria defined in the product documentation.

Why Choose RKS1E560MCNAJJGS?

The RKS1E560MCNAJJGS combines conductive polymer aluminum construction, low ESR, and high ripple-current capability in a compact SMD radial-can package, making it well suited for engineers specifying capacitors for general-purpose electronics that demand stable high-frequency behavior and long life at elevated temperatures. Its defined endurance (3000 hours at 125 °C), comprehensive electrical specifications, and RoHS compliance support predictable integration into production designs.

This part is appropriate for teams and projects requiring a balance of capacitance, ripple handling, and thermal endurance in surface-mount form factor with supply-ready packaging for automated assembly.

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