UPM1V821MHD6

The UPM1V821MHD6 is an aluminum electrolytic capacitor from Nichicon's UPM series, offered in a radial-lead can for through‑hole mounting. It provides low impedance and high reliability characteristics with a rated capacitance of 820 µF at 35 V for applications that require sustained ripple handling and long operating life.

Engineered for demanding environments, this part is AEC‑Q200 qualified and RoHS compliant, and it is specified for operation from -55 °C to 105 °C with a rated endurance of 5000 hours at 105 °C.

Key Features

• Capacitance & Voltage: 820 µF nominal capacitance with a 35 V rated voltage and capacitance tolerance of ±20%.
• Low impedance: Specified impedance of 38 mΩ to support low‑loss energy storage and transient suppression.
• Ripple current capability: Rated low‑frequency ripple current 993.6 mA (120 Hz) and high‑frequency ripple current 1.38 A (200 kHz) for sustained AC operation.
• Loss characteristic: tan δ of 0.12 measured at 20 °C, 120 Hz, enabling predictable dissipation characteristics.
• Leakage current: Specified leakage current of 861 µA for predictable standby and bias performance.
• High‑temperature endurance: 5000 hours life at 105 °C, supporting long-term reliability under elevated ambient temperatures.
• Wide operating range: Rated for -55 °C to 105 °C operation.
• Package and mounting: Radial‑lead aluminum can, size φ18 × 15L (L: 1.5 cm × D: 1.8 cm), lead spacing 7.5 mm (±0.5 mm), available in bulk or bag packing.
• Qualification & compliance: AEC‑Q200 qualified and RoHS compliant, suitable for regulated and industry applications.

Typical Applications

• Automotive electronics: Designed for automotive systems where AEC‑Q200 qualification and extended high‑temperature life are required.
• On‑board power systems: Provides bulk energy storage and ripple handling thanks to high capacitance, low impedance, and elevated ripple current ratings.
• Control and power modules: Suited for control modules that need stable capacitance and predictable leakage over long service intervals at elevated temperatures.

Unique Advantages

• Long high‑temperature life: 5000 hours at 105 °C supports extended service life in elevated‑temperature applications.
• AEC‑Q200 qualification: Explicitly qualified for automotive‑grade requirements, assisting design validation in regulated applications.
• High ripple tolerance: Dual ripple current specifications (120 Hz and 200 kHz) enable use across a range of power frequencies and switching environments.
• Low impedance performance: 38 mΩ impedance reduces voltage drop under load and improves transient response.
• Radial through‑hole form factor: Robust axial mounting with 7.5 mm lead spacing and standard can dimensions for easy integration into through‑hole PCBs and modules.
• Regulatory compliance: RoHS compliance supports use in products targeting restricted‑substance requirements.

Why Choose UPM1V821MHD6?

UPM1V821MHD6 combines high capacitance and low impedance in a radial through‑hole package that is engineered for sustained operation at elevated temperatures. With AEC‑Q200 qualification, a 5000‑hour endurance at 105 °C and measurable ripple current ratings, this capacitor is positioned for designs that require reliable energy storage and ripple management under demanding thermal conditions.

This part is appropriate for engineers and procurement teams designing vehicle systems, on‑board power electronics, and control modules that need verifiable performance, predictable leakage and loss characteristics, and established regulatory compliance.

Request a quote or contact sales to submit your specification and receive pricing, lead‑time information, and ordering details for UPM1V821MHD6.