LNR1K223MSE

The LNR1K223MSE is an aluminum electrolytic capacitor in a screw‑terminal radial can package, rated for 80 V and 22,000 µF (±20%). It is designed for general‑purpose power applications that require high bulk capacitance, polarized mounting, and robust ripple handling.

Key attributes include screw‑terminal mounting for secure connections, specified low‑ and high‑frequency ripple current capability, and a 5,000‑hour endurance at 85 °C for reliable operation in industrial and power electronics environments.

Key Features

• Capacitance & Voltage — 22,000 µF nominal capacitance at a rated voltage of 80 V with ±20% tolerance, providing large bulk energy storage for power systems.
• Screw‑Terminal, Radial Can Package — Screw terminal mounting and radial can construction simplify secure mechanical and electrical connections in chassis or PCB‑mounted power assemblies.
• Ripple Current Handling — Rated ripple current of 6.5 A at 120 Hz (low frequency) and 7.475 A at 100 kHz (high frequency) to support smoothing and filtering under continuous ripple load.
• Loss & Leakage — Specified tan δ = 0.2 (measured at 20 °C, 120 Hz) and leakage current of 3970 µA, enabling predictable dissipation and self‑discharge behavior.
• Endurance & Reliability — 5,000 hours rated life at 85 °C. Per series endurance criteria, after DC bias plus rated ripple current for 5,000 hours at 85 °C the capacitor meets limits for capacitance change (within ±15%), tan δ (≤175% of initial specified value), and leakage current (≤ initial value).
• Operating Temperature — −40 °C to +85 °C specified category temperature range for 10–100 V products in the series, matching the LNR1K223MSE operating window.
• Mechanical Details — Body diameter φ51 mm with 80 mm length (φ51 × 80 L); φ51 and larger sizes are furnished with 3‑leg mounting brackets as standard, and the nominal bolt size for φ51 is M5.
• Compliance & Packaging — RoHS‑compliant and supplied in cardboard packing; product is in mass production status.

Typical Applications

• General‑Purpose Power Systems — Bulk energy storage and smoothing in general‑purpose power supplies and power distribution subsystems that require high capacitance at 80 V.
• Filtering and Ripple Suppression — AC ripple attenuation and DC link smoothing where specified ripple current ratings (6.5 A @120 Hz, 7.475 A @100 kHz) are required.
• Industrial Electronics — Long‑life, polarized capacitance for industrial power assemblies operating across −40 °C to +85 °C and requiring a 5,000‑hour endurance rating at elevated temperature.

Unique Advantages

• High Bulk Capacitance at Elevated Voltage — 22,000 µF at 80 V provides substantial energy storage for demanding power rails without parallel arrays.
• Engineered Ripple Capability — Distinct low‑ and high‑frequency ripple current ratings enable designers to size capacitors based on both mains‑frequency and switching‑frequency load components.
• Proven Endurance Specification — 5,000 hours at 85 °C with defined limits for capacitance change, tan δ, and leakage gives predictable life performance for long‑term designs.
• Screw‑Terminal Robustness — Screw termination and radial can construction facilitate sturdy electrical and mechanical connections for chassis or bracket mounting.
• Series‑Level Quality Controls — Series specifications outline temperature stability and leakage behavior, supporting reliable integration into established power designs.
• RoHS Compliance and Production Readiness — RoHS‑compliant material set, cardboard packing, and mass production availability support procurement and manufacturing workflows.

Why Choose LNR1K223MSE?

The LNR1K223MSE is positioned for engineers and procurement teams who need substantial bulk capacitance at 80 V combined with defined ripple handling and long endurance at elevated temperature. Its screw‑terminal radial can form factor and φ51 body size with standard 3‑leg bracket mounting simplify mechanical integration and secure electrical connections in power assemblies.

With series endurance criteria and explicit leakage, tan δ, and temperature specifications, the LNR1K223MSE provides verifiable performance metrics for designs where predictable life and ripple performance are required, backed by RoHS compliance and mass production availability.

If you would like pricing or availability, request a quote for LNR1K223MSE or submit a quote request to our sales team with your quantity and delivery requirements.