RL80E122MCNASQ

The RL80E122MCNASQ is a radial-lead conductive polymer aluminum solid electrolytic capacitor offering 1.2 mF capacitance at 2.5 V. It delivers low equivalent series resistance and high ripple-current capability in a compact, low-profile φ8 × 8 mm can, designed for general-purpose electronic power applications.

With a wide operating temperature range of -55 °C to 105 °C and a rated endurance of 5,000 hours at 105 °C, this part targets designs that require stable filtering, decoupling and bulk energy handling at low voltage with reliable long-term performance.

Key Features

• Capacitance & Voltage — 1.2 mF (1200 µF) nominal capacitance with tolerance -20% to +20% at a rated voltage of 2.5 V.
• Low ESR & High-frequency Performance — ESR of 7 mΩ measured at 20 °C / 100 kHz, enabling efficient high-frequency operation and reduced losses.
• High Ripple Current Capability — Rated low-frequency ripple current 610 mA at 120 Hz and high-frequency ripple current 6.1 A (6100 mA) for demanding ripple conditions.
• Thermal Endurance — Life rating of 5000 hours at 105 °C, supporting sustained operation in elevated-temperature environments.
• Low-profile Radial Package — Compact φ8 × 8 mm can with 3.5 mm lead spacing (±0.5 mm), radial-lead mounting for through-hole or panel-assembled boards.
• Leakage & Dissipation — Leakage current specified at 750 µA and tan δ (DF) of 0.12 at 20 °C, 120 Hz, supporting low-loss energy storage.
• Compliance & Availability — RoHS compliant and in mass production; available in bulk or bag packing (no terminal forming).

Typical Applications

• General-purpose power filtering — Use where 2.5 V systems require bulk capacitance and low-loss filtering thanks to 1.2 mF capacitance and 7 mΩ ESR.
• High ripple current circuits — Suited for circuits exposed to significant ripple at high frequency, leveraging the 6.1 A high-frequency ripple rating.
• Compact, low-profile assemblies — Radial lead, φ8 × 8 mm package fits space-constrained through-hole designs requiring reliable decoupling or bulk storage.

Unique Advantages

• Low ESR for efficient power delivery: 7 mΩ ESR at 100 kHz reduces dissipation and supports stable voltage rails under dynamic load.
• High ripple handling: 6.1 A high-frequency ripple current rating minimizes temperature rise in demanding ripple environments.
• Compact, low-profile form factor: φ8 × 8 mm can with 3.5 mm lead spacing provides high capacitance in a small footprint for through-hole assembly.
• Long thermal endurance: 5000 hours at 105 °C provides predictable lifetime performance in elevated-temperature applications.
• Practical packaging and supply: Offered in bulk or bag packing with mass-production status to support production builds.
• RoHS compliant: Meets common environmental requirements for modern electronics manufacturing.

Why Choose RL80E122MCNASQ?

RL80E122MCNASQ combines high capacitance density and conductive-polymer low-ESR characteristics in a compact radial-lead package, delivering dependable filtering and ripple handling at 2.5 V. Its long endurance at 105 °C and clear electrical specifications make it a straightforward choice for engineering teams designing low-voltage power stages that need predictable performance and simple through-hole assembly.

This part is well suited to customers seeking a mass-produced, RoHS-compliant capacitor with high ripple capability, compact size, and defined lifetime characteristics—making it easy to specify into production hardware where reliability and measurable performance matter.

If you would like pricing, lead time or availability information, request a quote or submit an inquiry to our sales team to discuss your requirements and order options.