UPW1V272MHD6

The UPW1V272MHD6 is a miniature, high-reliability aluminum electrolytic capacitor in a radial lead can designed for power applications. It is part of Nichicon’s UPW series, optimized for low impedance and dependable long-term performance in switching power supplies and related power-electronics circuits.

With a rated voltage of 35 V, capacitance of 2700 µF (2.7 mF), and an operating temperature range of −55 °C to +105 °C, this radial-lead device addresses demanding thermal and ripple environments while offering robust endurance and industry-focused qualification.

Key Features

• Capacitance & Voltage — 2700 µF (2.7 mF) nominal capacitance with a rated voltage of 35 V and capacitance tolerance of −20% to +20% for bulk energy storage and smoothing.
• Low Impedance — Specified impedance of 32 mΩ to support fast transient response and reduced voltage ripple on power rails.
• High Ripple Current Capability — Low-frequency ripple current of 3.08975 A at 120 Hz and high-frequency ripple current of 3.635 A at 10 kHz for continuous stress in switching converters.
• Endurance & Reliability — Rated endurance of 8000 hours at 105 °C, suitable for designs requiring extended life under elevated temperature.
• Wide Temperature Range — Operates from −55 °C to +105 °C to handle a broad range of environmental conditions.
• Electrical Loss — Tangent of loss angle (tan δ) specified as 0.14 measured at 20 °C, 120 Hz, 35 V for predictable dissipation characteristics.
• Leakage Current — Specified leakage current of 2835 µA after rated voltage application for controlled current draw at 20 °C.
• Form Factor & Mounting — Radial lead can, size φ18 × 30.5 mm (D: 1.8 cm × L: 3.05 cm), lead spacing 7.5 mm (±0.5 mm), for through-hole PCB mounting and straightforward assembly.
• Packaging & Availability — Available in bulk (no terminal forming) and bag packing; product status: mass production.
• Qualification — Rated with AEC-Q200 listed in the product specifications.

Typical Applications

• Switching Power Supplies — Bulk smoothing and output filtering where low impedance and high ripple capability improve regulator stability and efficiency.
• DC–DC Converters — Input/output filtering in converters requiring high ripple handling and compact, radial-lead packaging.
• Automotive Power Systems — Energy storage and decoupling in automotive applications (AEC-Q200 listed), suitable for demanding thermal and electrical environments.
• Power Rail Decoupling — Decoupling and transient suppression on power rails that need low ESR/impedance and stable performance over temperature.

Unique Advantages

• Compact, High-Capacity Packaging: 2700 µF in a φ18 × 30.5 mm can provides high energy density for space-constrained designs.
• Designed for High Ripple Environments: Specified low- and high-frequency ripple currents (3.09 A at 120 Hz, 3.635 A at 10 kHz) match switching converter demands.
• Long-Term Reliability: 8000-hour endurance at 105 °C supports extended field life in thermally stressed applications.
• Predictable Loss and Leakage: Specified tan δ and leakage current figures enable accurate thermal and power-budget planning.
• Through-Hole Robustness: Radial lead mounting and defined lead spacing simplify mechanical retention and rework in assembly processes.
• Automotive-Grade Qualification: AEC-Q200 listing in specifications signals suitability for automotive-focused product development.

Why Choose UPW1V272MHD6?

The UPW1V272MHD6 combines a miniature radial-lead form factor with low impedance, substantial ripple-current handling, and long endurance at elevated temperature, making it well suited for switching power supplies, DC–DC converters, and automotive power systems. Nichicon’s UPW series emphasizes reliable performance in compact packages, letting designers optimize board space without compromising lifetime or electrical stability.

This part is ideal for engineers and procurement teams specifying reliable bulk capacitance for power electronics where controlled leakage, defined dissipation (tan δ), and AEC-Q200 qualification are required. Its mass-production availability and standard radial-can packaging simplify integration into existing assembly flows.

To request a quote or submit a parts inquiry for UPW1V272MHD6, please reach out to your preferred distributor or contact the supplier’s sales channel to begin the ordering process.