LNT1V103MSE

The LNT1V103MSE from Nichicon is a screw-terminal aluminum electrolytic capacitor in the LNT series designed for general-purpose power applications. It provides large bulk capacitance (10,000 µF) at a 35 V rating in a radial can with screw terminals, offering a combination of high ripple-current capability and extended operating temperature range for demanding installations.

Engineered for 105°C operation and RoHS compliant, this part is specified for continuous use in environments between −40°C and +105°C and includes endurance validation at elevated temperature consistent with the LNT series load-life guidance.

Key Features

• High Capacitance: 10,000 µF (10 mF) bulk capacitance for energy storage and smoothing in power circuits.
• Rated Voltage: 35 V working voltage suitable for mid-voltage DC bus and supply rails.
• Screw Terminal Mounting: Robust screw-terminal radial can package for secure, low-impedance connections in panel- or chassis-mounted applications.
• High Ripple Current Capability: 4.7 A at 120 Hz (low frequency) and 5.405 A at 100 kHz (high frequency) to handle significant AC ripple on DC lines.
• Low Leakage Current: Specified leakage current of 1770 µA after initial application of rated voltage.
• Endurance at Elevated Temperature: Rated for 2000 hours at +105°C under the LNT series conditions applicable to 10–250 V parts.
• Temperature Range and Loss Angle: Operating range −40°C to +105°C; tan δ specified at 0.3 (20°C, 120 Hz).
• Form Factor: φ35 × 80 mm can (approx. 3.5 cm × 8 cm) — compact radial footprint for high-capacitance applications.
• Regulatory Compliance and Packing: RoHS compliant and supplied in cardboard packing for mass-production volumes.

Typical Applications

• General Purpose Power Systems: Bulk energy storage and smoothing where 10,000 µF at 35 V and high ripple capability are required.
• Power Supply Filter Stages: Use in filter and decoupling stages that benefit from high capacitance and elevated-temperature endurance.
• Chassis- or Panel-Mounted Power Modules: Screw-terminal package enables secure mechanical and electrical connections for fixed installations.

Unique Advantages

• High AC Ripple Handling: 4.7 A at 120 Hz and 5.405 A at 100 kHz reduce heating and extend service life in ripple-heavy circuits.
• Designed for 105°C Operation: Endurance rated at 2000 hours at +105°C (per LNT series conditions for 10–250 V parts) supports reliable operation in hot environments.
• Screw-Terminal Reliability: Secure mechanical fastening and low-resistance connections simplify integration into power assemblies and racks.
• Large Capacitance in Compact Footprint: 10,000 µF in a φ35×80 mm can provides substantial bulk energy storage without excessive board or chassis area.
• RoHS Compliant: Environmentally compliant construction suitable for regulated production environments.
• Production-Ready Packaging: Supplied in cardboard packing and listed as mass production, easing procurement and assembly logistics.

Why Choose LNT1V103MSE?

LNT1V103MSE delivers a straightforward, high-capacitance solution for engineers needing reliable bulk storage and ripple management in mid-voltage DC systems. With screw-terminal construction, a compact φ35×80 mm package, and validated endurance at +105°C, it fits designs that require robust mechanical connections and elevated-temperature performance.

This Nichicon LNT-series part is suited to production environments where RoHS compliance and predictable electrical characteristics (rated voltage, capacitance tolerance, ripple current, leakage current, and tan δ) are necessary for system-level specification and long-term deployment.

Request a quote or submit an RFQ for LNT1V103MSE with your quantity and delivery requirements to receive pricing and lead-time information from our sales team.