UPM1K470MPD

The UPM1K470MPD is a miniature, high-reliability aluminum electrolytic capacitor in a radial lead can (UPM series) designed for demanding applications. It provides 47 µF capacitance at an 80 V rating with low impedance characteristics and a compact φ8 × 15 mm can size.

Built for environments requiring sustained performance across a wide temperature range and long endurance, this part is suited to automotive and other applications that demand stable capacitance, controlled loss (tan δ), and rated ripple handling.

Key Features

• Capacitance and Voltage: 47 µF nominal capacitance with a rated voltage of 80 V and capacitance tolerance of −20% to +20%.
• Low Loss / Low Impedance: Tan δ 0.08 (measured at 20°C, 120 Hz, 80 V) and specified impedance of 390 mΩ for reduced AC losses and better ripple performance.
• Ripple Current Capability: Low-frequency ripple current 109.7 mA at 120 Hz and high-frequency ripple current 215 mA at 200 kHz to support mixed-frequency power environments.
• Leakage Current: Specified leakage current of 112.8 µA, allowing predictable bias performance after application of rated voltage.
• High Reliability / Endurance: Endurance rated at 3000 hours at 105°C for the specified case size, supporting extended operation under elevated temperature stress.
• Temperature Range: Operates from −55°C to +105°C to accommodate broad ambient conditions.
• Package and Mounting: Radial lead construction in a φ8 × 15 mm can with 3.5 mm lead spacing (±0.5 mm tolerance); available in bulk or bag packing with mass production status.
• Qualification and Compliance: AEC‑Q200 rating and RoHS compliance as provided in the product specifications.

Typical Applications

• Automotive power modules: 80 V rating, 47 µF capacitance and low impedance support bulk smoothing and ripple reduction in automotive power electronics.
• Automotive control electronics (ECUs): AEC‑Q200 rating and −55°C to +105°C operating range provide the endurance and thermal margin required for control modules.
• Automotive sensor and actuator circuits: Specified ripple current and low leakage current make this capacitor suitable for local energy buffering and signal-stable circuits in automotive systems.

Unique Advantages

• Designed for reliability: 3000-hour endurance at 105°C for the specified case size delivers predictable lifetime behavior under high-temperature load.
• Automotive-grade qualification: AEC‑Q200 rating supports use in automotive electronic applications that require qualified components.
• Compact radial can: φ8 × 15 mm package with 3.5 mm lead spacing enables space-efficient placement on boards while preserving through-hole robustness.
• Balanced AC performance: Low tan δ and 390 mΩ impedance together with specified low‑ and high‑frequency ripple currents enable effective performance across a range of switching and power conditions.
• Regulated leakage behavior: Leakage current specification supports predictable bias characteristics after voltage application.
• RoHS-compliant and production-ready: Compliance and mass production status simplify procurement and integration into regulated supply chains.

Why Choose UPM1K470MPD?

UPM1K470MPD combines a compact radial aluminum can with specifications that emphasize low impedance, controlled loss, and thermal endurance. With a rated voltage of 80 V, 47 µF capacitance, AEC‑Q200 qualification, and a −55°C to +105°C operating window, it is positioned for designs that require durable capacitive performance in challenging environments.

This part is suitable for engineers specifying components for automotive electronics and other applications that demand predictable ripple handling, leakage behavior, and long-term stability. Its packaging and production status support straightforward assembly and supply-chain integration.

If you would like pricing, availability, or a formal quote for UPM1K470MPD, please request a quote or submit a quote request through your preferred procurement channel.