UPM1C271MPD

The UPM1C271MPD is a miniature, high-reliability aluminum electrolytic capacitor from Nichicon's UPM series. It is a radial-lead, polarized can-style capacitor specified at 270 µF and 16 V, designed for applications requiring robust performance across a wide temperature range.

This part delivers low impedance and verified endurance for prolonged operation at elevated temperature, making it suitable for demanding electronic environments where stable capacitance, ripple handling and long-term reliability are required.

Key Features

• Capacitance & Voltage — 270 µF nominal capacitance with a rated voltage of 16 V and capacitance tolerance of -20% to +20%.
• Low Loss / Low Impedance — tan δ (DF) 0.16 measured at 20°C, 120 Hz and an impedance of 140 mΩ, supporting effective AC performance at typical operating frequencies.
• Ripple Current Capability — Low-frequency ripple current 233.7 mA (120 Hz) and high-frequency ripple current 410 mA (100 kHz) to handle AC stress in power circuits.
• Leakage Current — Specified leakage current of 129.6 µA after application of rated voltage, aiding predictable bias behavior in designs.
• High Reliability Endurance — Rated for 3000 hours at 105°C (endurance condition specified for this size), providing long-term stability in elevated-temperature environments.
• Wide Operating Temperature — -55°C to +105°C rated temperature range for broad environmental tolerance.
• Compact Radial Package — Can size φ8 × 15L (L: 1.5 cm × D: 0.8 cm), radial lead mounting with 3.5 mm lead spacing (±0.5 mm), available in bulk/no terminal forming or bag packing.
• Automotive-Grade Qualification — AEC-Q200 rated and RoHS compliant, aligning with automotive application requirements.

Typical Applications

• Automotive Electronics — AEC-Q200 qualification and RoHS compliance make this capacitor suitable for electronic modules used in automotive systems.
• High-Temperature Circuits — Endurance rated to 3000 hours at 105°C and an operating range down to -55°C for reliable performance in elevated-temperature environments.
• Space-Constrained Power Modules — Compact φ8 × 15 mm can and radial-lead format with 3.5 mm lead spacing for tight PCB layouts.

Unique Advantages

• Reliable Endurance: 3000-hour life at 105°C provides predictable long-term performance where sustained heat exposure is expected.
• Automotive-Grade Qualification: AEC-Q200 rating supports use in automotive electronic designs requiring component-level qualification.
• Effective Ripple Handling: Distinct low- and high-frequency ripple current specifications (233.7 mA at 120 Hz, 410 mA at 100 kHz) enable designers to match the part to specific power-conditioning requirements.
• Low Impedance and Defined Loss: 140 mΩ impedance and tan δ of 0.16 at 20°C/120 Hz contribute to stable AC performance and predictable thermal behavior.
• Compact Radial Form Factor: Small φ8 × 15 mm can with 3.5 mm lead spacing eases integration into compact boards and through-hole assemblies.
• Regulatory Compliance: RoHS compliance simplifies environmental qualification for regulated markets.

Why Choose UPM1C271MPD?

UPM1C271MPD combines a compact radial-can footprint with quantifiable performance metrics—270 µF at 16 V, low impedance, defined ripple current ratings and a 3000-hour endurance at 105°C—making it a practical choice for engineers who need a dependable, space-efficient electrolytic capacitor. Its AEC-Q200 qualification and RoHS compliance align the part with automotive and regulated electronic system requirements.

This capacitor is well suited for designs where conservative thermal endurance, predictable leakage and AC performance characteristics are priorities. Choosing Nichicon's UPM1C271MPD provides a clear specification set for procurement and design validation, backed by series-level datasheet guidance and standard packaging options.

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