UPM1H820MPD

The UPM1H820MPD is an aluminum electrolytic capacitor in a radial-lead can package from Nichicon's UPM series. It delivers 82 µF capacitance at a 50 V rating with a compact φ8 × 15 mm body and 3.5 mm lead spacing.

Engineered for reliability in demanding temperature environments, this part offers low impedance and defined ripple-handling capability, making it suitable for automotive and power-electronics applications that require long-term stability and compliance with industry standards.

Key Features

• Capacitance & Voltage — 82 µF nominal capacitance at a 50 V rated voltage with ±20% tolerance, providing predictable energy storage for decoupling and smoothing tasks.
• Low Impedance / Low Loss — Specified impedance of 170 mΩ and tanδ of 0.10 (typical for the 50 V rating), supporting effective ripple suppression and reduced dissipation.
• Ripple Current and Leakage — Ripple current ratings of 166.4 mA at 120 Hz and 320 mA at 200 kHz, with a measured leakage current of 123 µA, enabling reliable operation under AC bias conditions.
• High-Temperature Endurance — Rated for 3,000 hours at 105°C, providing defined long-term performance under elevated temperature stress.
• Wide Operating Temperature — Operates across −55°C to +105°C for robust performance across harsh environments.
• Radial Can Package — Compact radial-can footprint (φ8 × 15 mm) with 3.5 mm lead spacing and polarized leads for through-hole mounting and straightforward PCB integration.
• Standards & Compliance — AEC-Q200 rated and RoHS compliant, aligning the part with automotive reliability requirements and environmental regulations.

Typical Applications

• Automotive Electronics — Suitable for automotive modules where AEC-Q200 qualification, wide temperature range (−55°C to +105°C) and endurance (3,000 h at 105°C) are required.
• Power Supply Filtering — Used for smoothing and decoupling on DC power rails, leveraging 82 µF capacitance, low impedance (170 mΩ) and specified ripple current ratings.
• Control and Embedded Modules — Compact radial-can package and robust leakage/ripple characteristics make it a fit for control units and embedded power systems requiring stable capacitive performance.

Unique Advantages

• Reliable high-temperature performance: Defined 3,000-hour life at 105°C ensures predictable end-of-life behavior in thermally demanding designs.
• Effective ripple handling: Dual-frequency ripple ratings (120 Hz and 200 kHz) tied to low impedance support a variety of switching and DC-bias environments.
• Compact, serviceable form factor: φ8 × 15 mm radial can with 3.5 mm lead spacing simplifies through-hole placement while conserving board area.
• Automotive-grade qualification: AEC-Q200 rating provides documented conformance for designs targeting automotive applications.
• Regulatory compliance: RoHS compliance supports environmental requirements for modern electronics production.

Why Choose UPM1H820MPD?

UPM1H820MPD combines a compact radial-can footprint with specifications that address thermal endurance, low-loss performance, and ripple-handling needs. With an 82 µF/50 V rating, 170 mΩ impedance, and a defined 3,000-hour life at 105°C, it is positioned for designs that require stable capacitance and predictable behavior over time.

This part is well suited to engineers and procurement teams designing automotive and demanding power-electronics systems who need an AEC-Q200-rated, RoHS-compliant electrolytic capacitor with clear electrical and mechanical specs for reliable integration and lifecycle planning.

Request a quote or contact sales to discuss availability, pricing, and lead times for UPM1H820MPD.