UPM2A820MHD6

The UPM2A820MHD6 is an aluminum electrolytic capacitor from Nichicon's UPM series. It is a polarized, radial-lead, can-type capacitor rated at 82 µF and 100 V with a ±20% tolerance.

Designed for applications that require robust, high-voltage bulk capacitance, this part offers low impedance (190 mΩ), defined ripple-current capability, long life at elevated temperature, and AEC-Q200 qualification for automotive use.

Key Features

• Capacitance & Voltage — Rated capacitance of 82 µF at 100 V with a tolerance of ±20% (120 Hz, 20°C).
• Low-loss Electrical Performance — Tangent of loss angle (tan δ) of 0.08 (63–100 V rating) and impedance specified at 190 mΩ for improved AC performance.
• Ripple Current Capability — Rated ripple current of 226.2 mA at 120 Hz and 435 mA at 200 kHz to support smoothing and filtering under AC ripple conditions.
• High-temperature Endurance — Rated lifetime of 5000 hours at 105°C and an operating temperature range of −55°C to +105°C.
• Package & Mounting — Radial lead, can-style package (φ16 × 15L) with 7.5 mm lead spacing; supplied as Bulk/No Terminal Forming for mass production.
• Leakage Current & Stability — Specified leakage current (product data) of 246 µA and capacitance stability aligned with the UPM series endurance limits.
• Qualification & Compliance — AEC-Q200 qualified and RoHS compliant, supporting regulated-environment requirements.

Typical Applications

• Automotive power modules — Bulk capacitance and low impedance characteristics help manage DC link and smoothing requirements in on-board power systems; AEC-Q200 qualification supports automotive deployment.
• Automotive control units (ECUs) — Long life at 105°C and an operating range from −55°C to +105°C support reliable decoupling and energy storage in control electronics.
• On-board power conversion — 100 V rating and defined ripple-current performance make this capacitor suitable for filtering and stabilization in vehicle-level converters and power supplies.

Unique Advantages

• AEC-Q200 Qualified: Qualification aligned to automotive-grade requirements provides documented suitability for automotive projects as indicated in the product data.
• Long High-Temperature Life: 5000 hours at 105°C provides a defined endurance metric for designs operating at elevated temperatures.
• Measurable Low Impedance: 190 mΩ impedance and a tan δ of 0.08 provide quantifiable AC performance for designers optimizing ripple and stability.
• Through-hole Robustness: Radial-lead, can-style packaging with 7.5 mm lead spacing supports mechanical durability and conventional assembly processes.
• Regulatory Compliance: RoHS compliance supports environmental and regulatory requirements without additional qualification steps.

Why Choose UPM2A820MHD6?

UPM2A820MHD6 serves designs that require a high-voltage, through-hole electrolytic capacitor with documented endurance and automotive qualification. The combination of 100 V rating, measurable low impedance, ripple-current specifications, and 5000-hour life at 105°C delivers predictable performance for engineers specifying bulk and smoothing capacitors in demanding environments.

This part is well suited to teams designing automotive power electronics and control modules that need proven components with clear electrical and environmental specifications. The AEC-Q200 qualification and RoHS compliance help simplify qualification and regulatory checks during product development.

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