UEP1H010MDD

The UEP1H010MDD is a bi-polarized aluminum electrolytic capacitor in a compact radial can package, rated 1 µF at 50 V. It is designed for general-purpose electronic applications that require a small, wide-temperature capacitor with low leakage and long-term endurance characteristics.

Key value propositions include bi-polarized construction for polarity-flexible circuits, a broad operating temperature range from −55°C to +105°C, and a 1000-hour endurance rating at 105°C. Packaging options include bulk (no terminal forming) and bag packing. Status: End Of Life.

Key Features

• Electrical performance: Rated capacitance 1 µF with a tolerance of ±20% and a rated voltage of 50 V. Specified tanδ is 0.14 (measured at 120 Hz, 20°C) and specified leakage current is 3 µA.
• Bipolar construction: Bi-polarized design supports applications where polarity may reverse; endurance testing includes polarity inversion during a 1000-hour test at 105°C.
• Wide temperature & reliability: Operating temperature range −55°C to +105°C with a lifetime/endurance of 1000 hours at 105°C.
• Ripple current capability: Rated ripple current: 12 mA at 120 Hz and 24 mA at 10 kHz, for low-level ripple handling in small-signal or filtering roles.
• Compact radial package: Physical size φ5 × 11L (L: 1.1 cm × D: 0.5 cm), radial lead can with 2 mm lead spacing (±0.5 mm) and seated height max 1.1 cm for tight-layout designs.
• Mounting & packaging: Radial lead mounting type with can package case; available in bulk (no terminal forming) or bag packing to suit prototyping and production handling.
• Environmental compliance: RoHS compliant.

Typical Applications

• General-purpose electronic circuits — suited to a wide range of general-purpose designs that require a bi-polarized aluminum electrolytic capacitor with compact radial packaging.
• Bipolar or polarity-reversing circuits — bi-polarized construction accommodates circuits where polarity can invert during operation or testing.
• Temperature-variable environments — the −55°C to +105°C rating makes this capacitor appropriate for equipment subjected to wide ambient temperature swings while maintaining specified endurance.

Unique Advantages

• Bi-polarized flexibility: Supports applications with polarity reversal without requiring separate polarity-specific components, simplifying BOM for bipolar circuits.
• Wide temperature range: −55°C to +105°C allows use across harsh and variable environments while maintaining electrical characteristics.
• Compact form factor: φ5 × 11L radial can and 2 mm lead spacing enable dense board layouts and space-constrained designs.
• Low leakage: Specified leakage current of 3 µA helps preserve signal integrity and reduces standby losses in sensitive circuits.
• Endurance tested: 1000 hours at 105°C with polarity inversion demonstrates defined long-term stability under elevated-temperature stress.
• RoHS compliant: Meets environmental compliance requirements for lead-free assemblies.

Why Choose UEP1H010MDD?

The UEP1H010MDD balances compact size and bi-polarized performance for engineers designing general-purpose electronics that must operate reliably across a wide temperature range. Its defined leakage, tanδ, ripple current ratings, and 1000-hour endurance at 105°C provide verifiable electrical and thermal characteristics for dependable integration into polarity-flexible circuits.

This part is suitable for designers and procurement teams seeking a small radial aluminum electrolytic capacitor with clear, measured specifications and RoHS compliance. The UEP1H010MDD is offered in practical packaging options to support prototyping and small-volume production workflows.

Request a quote or submit a procurement inquiry to receive pricing and availability details for the UEP1H010MDD.