UPM0J182MPD

The UPM0J182MPD is a miniature, radial‑lead aluminum electrolytic capacitor from Nichicon’s UPM series designed for low impedance and high reliability applications. It provides 1800 µF capacitance at a 6.3 V rating in a compact φ10 × 30.5 mm can with 5 mm lead spacing.

Targeted for demanding environments, this part combines a wide operating temperature range (−55°C to 105°C) with a rated endurance of 5000 hours at 105°C, making it suitable for systems requiring sustained ripple handling and long-term stability.

Key Features

• Capacitance & Voltage — 1.8 mF (1800 µF) nominal capacitance with a tolerance of −20% to +20% at 20°C, rated for 6.3 V.
• Low Impedance — Specified impedance of 50 mΩ to support low‑impedance power rails and minimize voltage drop under load.
• Ripple Current Handling — Low‑frequency ripple current of 1.205 A at 120 Hz and high‑frequency ripple current of 1.23 A at 200 kHz for effective smoothing under AC and switching conditions.
• Leakage & Dissipation — Measured leakage current of 340.2 µA and tan δ (DF) of 0.22 at 20°C, 120 Hz, enabling predictable loss and self‑heating characteristics.
• High Reliability Endurance — Rated lifetime of 5000 hours at 105°C under specified load conditions, supporting prolonged operation in elevated‑temperature environments.
• Wide Temperature Range — Operates from −55°C to 105°C to cover broad application temperature requirements.
• Radial Package & Mechanical — Compact radial can (φ10 × 30.5 mm) with 5.0 mm lead spacing (±0.5 mm); offered in bulk or bag packing for flexible procurement and assembly handling.
• AEC‑Q200 Qualified & RoHS Compliant — AEC‑Q200 rating and RoHS compliance are listed for designs requiring recognized reliability standards and environmental compliance.

Typical Applications

• Automotive Electronics — Power rail decoupling and smoothing in automotive modules where AEC‑Q200 qualification and 105°C endurance are required.
• Power Management — Bulk energy storage and ripple suppression for DC–DC converters and supply regulators that demand low impedance and high ripple current capability.
• High‑Reliability Embedded Systems — Long‑life and wide temperature operation for control modules and instrumentation that operate continuously in elevated temperatures.

Unique Advantages

• Designed for extended high‑temperature service: 5000 hours at 105°C provides predictable lifetime performance for sustained elevated‑temperature operation.
• High ripple capacity in a small footprint: 1.205 A (120 Hz) and 1.23 A (200 kHz) ripple ratings combined with a φ10 can balance ripple performance with compact size.
• Low-impedance performance: 50 mΩ impedance supports stable voltage delivery and reduced ripple on power rails.
• Engineering predictable losses: Specified tan δ (0.22 at 20°C, 120 Hz) and measured leakage current (340.2 µA) help designers estimate dissipation and standby behavior.
• Industry reliability credentials: AEC‑Q200 rating and RoHS compliance support qualification needs and environmental requirements.
• Practical radial package: Standard radial lead spacing (5 mm) and available bulk/bag packing simplify handling and assembly for through‑hole designs.

Why Choose UPM0J182MPD?

UPM0J182MPD positions itself as a compact, high‑reliability electrolytic solution for designs that require substantial capacitance, low impedance, and proven endurance at elevated temperatures. Its combination of 1.8 mF capacitance, robust ripple current ratings, AEC‑Q200 qualification, and a 5000‑hour life at 105°C makes it well suited to power‑focused circuits where long service life and predictable electrical behavior matter.

This part is ideal for engineers specifying components for automotive and other demanding environments who need a radial through‑hole capacitor that balances size, performance, and reliability while supporting RoHS compliance and standard procurement options.

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