UPT2D271MHD

The UPT2D271MHD from Nichicon is a miniature-sized, radial-lead aluminum electrolytic capacitor in the UPT series designed for general-purpose circuits and applications that require high ripple-current handling and long operational life. This polarized can-type capacitor combines a 270 µF capacitance with a 200 V rating, making it suitable for radial-lead power assemblies and ballast applications.

Key value propositions include high ripple-current capability across frequency, a long endurance rating at elevated temperature, and RoHS compliance—features that support reliable performance in demanding power environments.

Key Features

• Capacitance & Voltage — 270 µF nominal capacitance at a rated voltage of 200 V with tolerance ±20% (at 120 Hz, 20°C).
• High Ripple-Current Performance — Rated ripple current of 880 mA at 120 Hz (105°C) and 1.408 A at 10 kHz, with frequency coefficients defined for other frequencies to size ripple by frequency.
• Long Life Endurance — Designed to meet endurance specifications after 5000 hours of D.C. bias plus rated ripple current at 105°C.
• Temperature Range — Operates from –40°C to +105°C, suitable for elevated-temperature applications within that range.
• Electrical Reliability — Leakage current specified as not more than 0.06CV + 10 (µA) after 2 minutes at 20°C; tangent of loss angle (tan δ) max 0.12 at the 200 V rating (measured at 120 Hz, 20°C).
• Radial Lead, Compact Package — Radial lead, can-style package with lead spacing of 7.5 mm and physical dimensions of L: 3.55 × D: 1.6 cm, intended for through-hole radial assemblies.
• RoHS Compliant — Complies with RoHS directive requirements.

Typical Applications

• Ballast and lighting drivers — Suited for ballast applications where high ripple current and reliable endurance at elevated temperature are required.
• General-purpose power assemblies — Useful in radial-lead designs that need smoothing, decoupling, or energy storage with a compact footprint.
• High-ripple environments — Applicable in circuits that experience significant ripple current across a range of frequencies, leveraging the specified ripple ratings and frequency coefficients.

Unique Advantages

• High ripple-current capability: Specified ripple currents of 880 mA at 120 Hz and 1.408 A at 10 kHz reduce thermal stress in high-ripple applications.
• Validated long-life performance: Endurance specs meet defined limits after 5000 hours at 105°C under rated bias and ripple, supporting predictable long-term behavior.
• Compact, radial-can form factor: Miniature size (L: 3.55 × D: 1.6 cm) and 7.5 mm lead spacing simplify integration into radial-lead PCB layouts.
• Clear electrical limits: Leakage current formula (≤ 0.06CV + 10 µA after 2 minutes at 20°C) and tan δ maximums provide verifiable margins for design verification.
• Wide operating temperature range: –40°C to +105°C rating supports deployment in applications that require elevated-temperature operation within that band.
• Regulatory compliance: RoHS compliance addresses material restrictions for modern assemblies.

Why Choose UPT2D271MHD?

UPT2D271MHD delivers a balanced combination of capacitance, 200 V rating, and measurable ripple-current handling in a compact radial-can package from Nichicon’s UPT series. Its endurance rating at 105°C and defined leakage and tan δ limits make it a suitable choice for designers who need predictable, long-term performance in high-ripple or elevated-temperature environments.

This part is well suited to engineers specifying radial-lead aluminum electrolytics for ballast circuits and other general-purpose power designs where clear electrical specifications, compact size, and RoHS compliance are required. Choosing Nichicon’s UPT2D271MHD supports designs that prioritize verified ripple-handling, longevity, and straightforward integration.

If you would like a formal quote or additional purchasing information for UPT2D271MHD, please request a quote or submit an inquiry to Nichicon sales channels for pricing and availability.