RSL1E150MCN1GB

The RSL1E150MCN1GB is a conductive polymer aluminum solid electrolytic capacitor in a low-profile surface-mount package. It delivers 15 µF capacitance at a 25 V rating with a compact φ6.3 × 4.2 mm case designed for space-constrained PCB assemblies.

Engineered for general-purpose electronic applications, this SMD capacitor combines low equivalent series resistance and high ripple-current capability with a wide operating temperature range and a 2000-hour life at 105°C, offering performance and reliability where compact power filtering and decoupling are required.

Key Features

• Capacitance & Voltage — 15 µF rated capacitance with ±20% tolerance at 120 Hz and 20°C, and a rated voltage of 25 V.
• Low ESR & High-Frequency Performance — ESR of 55 mΩ measured at 20°C/100 kHz and tanδ of 0.12 (20°C, 120 Hz) for improved AC performance.
• High Ripple Current Capability — Rated ripple current of 170 mA at 120 Hz and 1.7 A at 300 kHz to support demanding transient and switching environments.
• Temperature and Endurance — Operating temperature range from −55°C to +105°C with a rated load life of 2000 hours at 105°C.
• Leakage Current — Low leakage current specified at 100 µA (after 2 minutes at rated voltage, 20°C).
• Compact Surface-Mount Package — Low-profile φ6.3 × 4.2 mm can-style SMD (radial, can – SMD) with a recommended land size of 6.5 × 6.5 mm.
• Assembly & Packaging — SMD type compatible with lead-free reflow (260°C peak condition per datasheet) and supplied in embossed carrier taping / moisture-proof packing for automated assembly.
• RoHS Compliant — Conforms to RoHS requirements.

Typical Applications

• General-Purpose Electronics — Compact SMD form factor and 15 µF capacitance suit board-level decoupling and general filtering in small electronic modules.
• Power Supply Modules — Low ESR (55 mΩ) and high ripple-current capability (up to 1.7 A at 300 kHz) support switching regulator output and local energy buffering.
• Communications and Consumer Devices — Wide temperature range (−55°C to 105°C) and robust endurance (2000 h at 105°C) make it suited for sustained operation in portable and embedded devices.
• Industrial Electronics — The combination of low leakage, controlled dissipation factor (tanδ 0.12), and packaging for automated assembly helps maintain reliability in constrained board layouts.

Unique Advantages

• Space-saving low-profile design: φ6.3 × 4.2 mm SMD can enables high-performance capacitance in compact assemblies.
• Improved AC performance: Low ESR at 100 kHz and specified tanδ provide stable behavior across a range of operating frequencies.
• High ripple tolerance: Rated ripple currents up to 1.7 A at high frequency support demanding switching and transient loads.
• Robust thermal endurance: 2000 hours at 105°C supports reliable operation in elevated-temperature environments.
• Manufacturing-ready packaging: Supplied in embossed carrier tape with moisture-proof packing and compatible with lead-free reflow for surface-mount assembly.
• Regulatory compliance: RoHS-compliant construction for global electronic product requirements.

Why Choose RSL1E150MCN1GB?

RSL1E150MCN1GB is positioned for designers who need a compact, surface-mount conductive polymer aluminum capacitor that balances low ESR, high ripple-current capability, and thermal endurance. Its specifications—15 µF at 25 V, 55 mΩ ESR at 100 kHz, and a rated life of 2000 hours at 105°C—make it a practical choice for compact power circuits and general-purpose filtering where board space and thermal reliability matter.

This part is ideal for engineering and procurement teams seeking a verified SMD solution with tape-and-reel packaging and lead-free reflow compatibility, providing straightforward integration into automated assembly lines and predictable electrical performance over its rated conditions.

Request a quote or submit an RFQ to receive pricing, lead-time and sample availability for RSL1E150MCN1GB.