UPV1V270MFD

The UPV1V270MFD is a miniature, low-impedance aluminum electrolytic capacitor in a radial lead can designed for general-purpose circuits. It provides 27 µF capacitance at a 35 V rating with a compact footprint and polarized radial-lead package.

Engineered for high-temperature endurance, the part withstands 5000 hours of loaded operation at +105°C and is RoHS compliant, making it suitable where long-term stability and regulatory compliance are required.

Key Features

• Capacitance & Rated Voltage — 27 µF nominal capacitance at a 35 V rated voltage, with tolerance ±20%.
• Low Impedance Design — Part of a low-impedance UPV series for improved ripple handling and reduced ESR.
• High-Temperature Endurance — Rated for 5000 hours of applied voltage at +105°C, with specified limits on capacitance change, tan δ, and leakage after endurance testing.
• Wide Operating Temperature — Specified operating range from −55°C to +105°C for use across varied thermal environments.
• Ripple Current Performance — Rated ripple current: 91.8 mA at 120 Hz and 180 mA at 200 kHz, supporting AC ripple suppression in compact power circuits.
• Radial Lead, Polarized Package — Through-hole radial lead can with 2 mm lead spacing; polarized construction for conventional electrolytic capacitor applications.
• Compact Dimensions — Small case size with dimensions L: 1.1 × D: 0.5 cm suitable for space-constrained PCB layouts.
• Low Leakage — Leakage current ≤ 0.03 × C × V (µA) after one minute at 20°C (series specification).
• RoHS Compliant — Conforms to RoHS directive requirements.

Typical Applications

• General-purpose circuits — Provides bulk capacitance and energy storage for small, through-hole PCB designs requiring 27 µF at 35 V.
• Power supply smoothing — Smooths low-frequency ripple and supports decoupling where rated ripple current of 91.8 mA (120 Hz) and 180 mA (200 kHz) are sufficient.
• High-temperature assemblies — Applicable where continuous operation at elevated temperatures is expected, backed by a 5000-hour load-life rating at +105°C.

Unique Advantages

• Long-term thermal reliability: The 5000-hour load-life at +105°C provides predictable aging behavior for designs subjected to sustained elevated temperatures.
• Compact footprint: Small L × D dimensions (1.1 × 0.5 cm) enable space savings in densely populated boards while retaining through-hole robustness.
• Improved ripple handling: Low-impedance series design and specified ripple currents support cleaner power rails with reduced ESR-related losses.
• Clear performance limits: Specified limits for capacitance change, tan δ, and leakage after endurance and shelf-life testing simplify reliability planning.
• Regulatory compliance: RoHS compliance supports use in products targeting restricted-substance compliant markets.

Why Choose UPV1V270MFD?

UPV1V270MFD is positioned as a compact, dependable aluminum electrolytic solution for general-purpose through-hole applications that require a balance of capacitance, voltage rating, and elevated-temperature endurance. Its low-impedance characteristics and defined ripple-current ratings make it suitable where stable filtering and decoupling are needed in a small radial package.

This part is ideal for engineers specifying capacitors for designs that demand long-term performance at high temperature, clear electrical limits for reliability planning, and RoHS compliance. The combination of miniature dimensions, radial-lead mounting, and series-level low-impedance performance supports straightforward integration into compact assemblies.

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