RKS1E680MCNAHFGS

The RKS1E680MCNAHFGS is a surface‑mount conductive polymer aluminum electrolytic capacitor in a compact φ8 × 6.7 mm can‑SMD package. It provides 68 µF capacitance at a 25 V rating with low equivalent series resistance (ESR) and high allowable ripple current, optimized for high-frequency decoupling and power‑stage smoothing in compact electronic designs.

Designed for demanding thermal and lifetime requirements, this component offers operation from −55 °C to 125 °C and a load life of 3000 hours at 125 °C, delivered in embossed carrier taping with moisture‑proof packing for automated assembly.

Key Features

• Capacitance & Voltage: 68 µF nominal capacitance with a rated voltage of 25 V and capacitance tolerance of −20% to +20%.
• Low Loss / Low ESR: Tangent of loss angle (tan δ) 0.12 (measured at 20 °C, 120 Hz) and ESR of 30 mΩ measured at 20 °C / 100 kHz, supporting efficient high‑frequency performance.
• High Ripple Current Capability: Low‑frequency ripple current 160 mA (120 Hz) and high‑frequency ripple current 1.6 A (300 kHz) for robust filtering in switching power stages.
• Leakage Current: Specified leakage current up to 100 µA after standard conditioning.
• Extended High‑Temperature Life: Load life rated at 3000 hours at 125 °C, providing long-term stability under elevated temperatures.
• Wide Operating Temperature: Rated for −55 °C to 125 °C to accommodate a broad range of thermal environments.
• SMD Can Package & Assembly Ready: φ8 × 6.7 mm (D × L) radial can in an SMD form factor, supplied in embossed carrier taping with moisture‑proof packing and compatible with lead‑free reflow profiles.
• RoHS Compliant: Conforms to RoHS requirements.

Typical Applications

• Power supply decoupling: Low ESR and high ripple current support effective decoupling at converter outputs and intermediate rails.
• DC‑DC converter smoothing: High‑frequency ripple handling (1.6 A at 300 kHz) makes this capacitor suitable for output filtering in compact buck and boost stages.
• Point‑of‑load (PoL) capacitors: Compact φ8 × 6.7 mm SMD can for board space‑constrained PoL applications requiring stable capacitance over temperature.

Unique Advantages

• Reliable high‑temperature endurance: 3000 hours at 125 °C ensures sustained performance in elevated temperature environments and extended product life.
• High ripple handling with low ESR: 30 mΩ ESR and specified ripple currents reduce voltage ripple and heat generation at high switching frequencies.
• Compact SMD can footprint: φ8 × 6.7 mm package and recommended land size (8.3 × 8.3 mm) enable high‑density PCB layouts while maintaining performance.
• Assembly‑friendly packaging: Supplied in embossed carrier tape with moisture‑proof packing for reliable automated placement and reflow processing.
• Measurable, verifiable specs: Key electrical parameters (tan δ, ESR, leakage, ripple currents) are specified with measurement conditions for design validation.

Why Choose RKS1E680MCNAHFGS?

The RKS1E680MCNAHFGS combines conductive polymer aluminum chemistry with a low‑ESR SMD can package to deliver stable capacitance, high ripple current capability, and long life at elevated temperatures. Its specified electrical characteristics and robust endurance make it suitable for compact power delivery and filtering applications where thermal resilience and predictable performance are required.

This part is appropriate for designers and procurement teams targeting small‑form‑factor power stages, point‑of‑load filtering, and high‑frequency converter outputs that need verified ripple, ESR, and lifetime specifications backed by RoHS compliance and assembly‑ready packaging.

To request a quote or discuss availability and lead times for RKS1E680MCNAHFGS, please contact our sales team or submit a quote request.