UPW2A150MPD

The UPW2A150MPD is a miniature, radial-lead aluminum electrolytic capacitor in Nichicon’s UPW series, designed for low impedance and high reliability in compact power designs. It provides 15 µF capacitance at a 100 V rating and is optimized for applications that require long endurance and stable performance across a wide temperature range.

Targeted use cases include switching power supplies and automotive electronics where small size, temperature tolerance and AEC-Q200 qualification are required. The part combines low loss (tan δ) and controlled leakage current with specified ripple-current capability to support compact power-rail filtering and decoupling.

Key Features

• Capacitance & Voltage — 15 µF rated capacitance at 100 V DC, with capacitance tolerance of −20% to +20% (20°C, 120 Hz).
• Low Loss — tan δ = 0.08 (measured at 20°C, 120 Hz), supporting efficient energy storage with reduced dissipation in power circuits.
• Ripple Current Performance — Low-frequency ripple current 54 mA (120 Hz) and high-frequency ripple current 180 mA (10 kHz), suitable for switching supply and decoupling applications.
• Leakage Current — Specified leakage current of 45 µA, enabling predictable standby and bias behavior in power systems.
• High Temperature Endurance — Rated for 3000 hours at 105°C, supporting extended operation in elevated-temperature environments.
• Compact Radial Package — φ8 × 11.5 mm can with 3.5 mm lead spacing (±0.5 mm), radial lead mounting for through-hole assemblies; available in bulk (no terminal forming) and bag packing.
• AEC-Q200 Rated — Qualified to AEC-Q200 standards, indicating suitability for automotive-grade electronic designs.

Typical Applications

• Switching Power Supplies — Low impedance and defined ripple-current characteristics make this capacitor suitable for output filtering and stabilization in compact switch-mode supplies.
• Automotive Electronics — AEC-Q200 rating and 105°C endurance support use in automotive control modules and power subsystems where durability and thermal stability are required.
• Power-Rail Decoupling — Small can size and radial mounting simplify placement on crowded boards for local decoupling of DC rails.

Unique Advantages

• Space-Saving Form Factor — φ8 × 11.5 mm cylindrical can provides 15 µF at 100 V in a compact footprint, helping reduce board area in dense layouts.
• High-Temperature Reliability — 3000 hours endurance at 105°C delivers predictable life in elevated-temperature applications and harsh operating environments.
• Automotive-Grade Qualification — AEC-Q200 rating supports integration into automotive systems that demand industry-recognized reliability standards.
• Predictable Electrical Performance — Low tan δ (0.08), defined impedance (1.66 Ω), and specified leakage current (45 µA) enable accurate thermal and power-loss budgeting in designs.
• Frequency-Aware Ripple Handling — Separate ripple-current ratings for low and high frequency (54 mA at 120 Hz, 180 mA at 10 kHz) help designers match the capacitor to the operating spectrum of switching converters.
• Assembly-Friendly Packaging — Supplied in bulk (no terminal forming) or bag packing to accommodate different assembly workflows and lead-forming processes.

Why Choose UPW2A150MPD?

The UPW2A150MPD combines a small radial-lead package with a 100 V rating and firm electrical specifications (tan δ, leakage current, impedance, ripple current) to deliver a reliable, space-efficient solution for power filtering and decoupling. Its 3000-hour endurance at 105°C and AEC-Q200 qualification position it for demanding applications that require both thermal durability and industry-recognized reliability.

This capacitor is well suited for engineers specifying compact power supplies, automotive control electronics, or any design where predictable loss, leakage and ripple behavior are important. Choosing the UPW2A150MPD helps ensure consistent performance across temperature extremes and extended operational periods.

Request a quote or submit an inquiry to receive pricing and availability details for UPW2A150MPD and to discuss volume, packaging, or lead-forming requirements.