LNR2E333MSEN

The LNR2E333MSEN is a screw‑terminal aluminum electrolytic capacitor designed for general‑purpose applications requiring high capacitance at elevated voltage. It delivers 33,000 µF at a 250 V rating in a robust radial can with screw terminals for secure mechanical and electrical connections.

Engineered for long endurance, the device is specified for 5,000 hours at 85°C and provides measured parameters useful for power systems and bulk energy storage where high ripple capability and proven lifetime are required.

Key Features

• High Capacitance: 33,000 µF (33 mF) nominal capacitance with ±20% tolerance at 120 Hz, 20°C for substantial bulk energy storage.
• 250 V Rated Voltage: Rated for 250 V operation to support higher‑voltage designs without series stacking.
• Screw Terminal Mounting: Radial can with screw terminals for secure, low‑resistance connections and easy field wiring.
• Low‑frequency and High‑frequency Ripple Capability: Rated ripple currents of 19.7 A at 120 Hz and 23.64 A at 100 kHz support both mains‑frequency and higher‑frequency ripple environments.
• Endurance: Life rating of 5,000 hours at 85°C under rated DC bias plus ripple current; specifications for capacitance, tan δ and leakage are defined after endurance stress.
• Leakage Current and Dissipation Factor: Leakage current listed as 5,000 µA; tan δ of 0.25 measured at 20°C, 120 Hz.
• Operating Temperature Range: Specified for −25°C to +85°C (per product rating at this voltage range).
• Compact mechanical footprint: Body dimension φ90 × 220 mm (L: 22 × D: 9 cm) for integration into rack or chassis designs.
• Packaging & Compliance: Supplied in cardboard packing and RoHS‑compliant; product is in mass production.

Typical Applications

• General Purpose Systems: For designs that require a high‑capacitance, screw‑terminal aluminum electrolytic capacitor—provides 33,000 µF at 250 V with defined endurance and ripple ratings.
• High‑Voltage Bulk Storage: Suitable where a single high‑capacitance component at 250 V is needed to store and deliver energy reliably over long duty periods.
• Enclosures and Racks with Screw Connections: Screw‑terminal package facilitates secure electrical and mechanical mounting in assembled systems.

Unique Advantages

• Substantial energy capacity: 33,000 µF at 250 V minimizes the number of parts required for high‑voltage bulk storage.
• High ripple handling: Rated ripple currents of 19.7 A (120 Hz) and 23.64 A (100 kHz) support both low‑ and high‑frequency ripple environments, helping maintain performance under real‑world AC bias conditions.
• Defined long life: 5,000 hours at 85°C life rating provides predictable ageing characteristics for maintenance planning and system reliability assessments.
• Robust connection style: Screw terminals offer secure, low‑resistance connections that simplify assembly and field servicing.
• Measured electrical parameters: Specified tan δ (0.25 at 20°C, 120 Hz) and leakage current rating (5,000 µA) enable straightforward design margining and thermal management.
• RoHS compliance and production status: RoHS‑compliant and in mass production for reliable supply and regulatory conformance.

Why Choose LNR2E333MSEN?

The LNR2E333MSEN positions itself as a high‑capacitance, high‑voltage aluminum electrolytic solution for general‑purpose applications that require predictable lifetime, substantial ripple handling, and secure screw‑terminal connections. Its 33,000 µF at 250 V rating, defined tan δ and leakage specifications, and 5,000‑hour endurance at 85°C make it suitable for designs needing reliable bulk energy storage with clear performance parameters.

This part is appropriate for teams and procurement engineers seeking a field‑serviceable, RoHS‑compliant capacitor in mass production with documented electrical and mechanical specifications that simplify integration and lifecycle planning.

If you would like pricing or availability for LNR2E333MSEN, request a quote or submit an inquiry to our sales team and include your quantity and delivery requirements for a prompt response.