RKS1V150MCNAHFGS

The RKS1V150MCNAHFGS is a conductive polymer aluminum solid electrolytic surface-mount capacitor with a rated capacitance of 15 µF and a rated voltage of 35 V. It delivers low equivalent series resistance and high allowable ripple current for SMD assemblies that require robust high-frequency performance and thermal endurance.

Designed for lead‑free reflow processes, the part supports extended high‑temperature operation (–55 °C to 125 °C) and a rated load life of 3000 hours at 125 °C, offering predictable electrical behavior in demanding thermal environments.

Key Features

• Core Technology Conductive polymer aluminum solid electrolytic capacitor architecture for stable performance at high frequency and temperature.
• Capacitance & Tolerance 15 µF nominal with tolerance of −20% to +20% (measured at 120 Hz, 20 °C).
• Rated Voltage 35 V DC nominal rating.
• Low ESR & High-Frequency Performance ESR = 30 mΩ measured at 20 °C / 100 kHz and high-frequency ripple current capability of 1.6 A at 300 kHz; low-frequency ripple current 160 mA at 120 Hz.
• Dissipation & Leakage tan δ = 0.12 (20 °C, 120 Hz) and leakage current specified at 100 µA, providing controlled loss and leakage characteristics.
• Thermal Endurance Operating temperature range −55 °C to +125 °C with a rated load life of 3000 hours at 125 °C.
• Package & Mounting Surface-mount, radial can SMD package sized φ8 × 6.7 mm (L × D). Surface mount land size 8.3 × 8.3 mm. Available in embossed carrier taping with moisture-proof packing for automated assembly.
• Reflow Compatibility Compatible with lead-free reflow soldering conditions (peak up to 260 °C as specified for the series).
• Environmental Compliance RoHS compliant.

Typical Applications

• Power supply filtering and decoupling — Low ESR (30 mΩ at 100 kHz) and high ripple current capability (1.6 A at 300 kHz) make it suitable for reducing voltage ripple in power stages and high-frequency decoupling.
• High‑temperature electronic assemblies — Rated for operation to 125 °C with a 3000-hour load-life specification at 125 °C for reliable performance in elevated-temperature environments.
• SMD production requiring lead‑free reflow — Designed for automated surface-mount assembly with embossed carrier taping and compatibility with lead-free reflow profiles.

Unique Advantages

• High ripple tolerance: 1.6 A ripple capability at 300 kHz supports demanding AC stress and high-frequency smoothing requirements.
• Low high‑frequency loss: ESR of 30 mΩ at 100 kHz and tan δ = 0.12 (120 Hz) help minimize dissipation in high-frequency circuits.
• Extended high‑temperature life: 3000 hours endurance at 125 °C provides proven long-term stability in hot operating conditions.
• Manufacturing-ready packaging: Embossed carrier taping and moisture-proof packing enable reliable pick-and-place and storage for high-volume assembly.
• Compact SMD can form factor: φ8 × 6.7 mm size offers a compact footprint for space-constrained board designs while preserving high ripple capability.
• Predictable leakage characteristics: Leakage current spec of 100 µA helps with predictable biasing and startup behavior after voltage application.

Why Choose RKS1V150MCNAHFGS?

RKS1V150MCNAHFGS combines conductive polymer electrolyte technology with low ESR and high ripple current capability in a surface-mount, reflow-compatible package. Its specification set—15 µF at 35 V, ESR 30 mΩ (100 kHz), 1.6 A high-frequency ripple current, and 3000-hour life at 125 °C—positions it for designs that need stable, repeatable decoupling and filtering under thermal and AC stress.

This capacitor is well suited for engineers and procurement teams specifying components for high-frequency power stages and thermally demanding assemblies, offering a balance of electrical performance, thermal endurance, and assembly-ready packaging backed by RoHS compliance.

Request a quote or contact sales to discuss availability, lead times, and sample requests for RKS1V150MCNAHFGS.