UHE1V102MHD

The UHE1V102MHD is a Nichicon UHE-series aluminum electrolytic capacitor offering 1 mF capacitance at a 35 V rating in a compact radial-can package. It is designed as a miniature, low-impedance, high-reliability capacitor for general-purpose electronic equipment.

Key value propositions include low impedance (89 mΩ), specified ripple current capability, and extended endurance at elevated temperature (10000 hours at 105°C), making it suitable for power filtering and decoupling in a wide range of designs.

Key Features

• Electrical performance: 1 mF nominal capacitance at 35 V with ±20% tolerance for general-purpose energy storage and filtering.
• Low impedance & ripple handling: Rated impedance of 89 mΩ and specified ripple currents of 1.673 A at 120 Hz and 2.23 A at 10 kHz to support effective smoothing and decoupling.
• High reliability & endurance: Designed for long operational life — 10000 hours at 105°C under rated DC bias plus ripple current for sustained high-temperature operation.
• Thermal range: Specified operating temperature from −40°C to +105°C to cover typical industrial and commercial ambient conditions.
• Compact radial package: Radial lead, can-style package with 5 mm lead spacing and physical dimensions L: 2.5 × D: 1.25 cm for space-conscious board layouts.
• Polarized mounting: Polarized electrolytic capacitor with radial leads for through-hole assembly and straightforward PCB placement.
• Regulatory compliance: RoHS compliant (2011/65/EU, (EU)2015/863), aligning with common environmental requirements.
• Clear identification: Sleeve marking is printed in white on a black sleeve as per series marking convention.

Typical Applications

• Power supply filtering: Bulk smoothing and ripple reduction on DC rails where 1 mF capacitance and specified ripple current mitigate voltage fluctuations.
• Decoupling for general-purpose electronics: Local energy reservoir for digital and analog modules requiring stable supply under dynamic load.
• Industrial control and instrumentation: Energy buffering and noise suppression in control electronics that must tolerate −40°C to +105°C.
• Consumer and commercial devices: General-purpose smoothing and energy storage where compact radial can packaging and RoHS compliance are required.

Unique Advantages

• Low-impedance performance: 89 mΩ impedance reduces voltage ripple and improves transient response in power circuits.
• High thermal endurance: 10000-hour rating at 105°C provides extended service life in elevated-temperature applications.
• Defined ripple capability: Published ripple current values at 120 Hz and 10 kHz allow designers to size capacitors against specific switching or mains-frequency conditions.
• Compact, board-friendly form factor: Small radial can and 5 mm lead spacing simplify placement in constrained layouts while preserving through-hole reliability.
• Regulatory-ready: RoHS compliance supports deployment in environments that require restricted-substance conformity.

Why Choose UHE1V102MHD?

UHE1V102MHD combines miniature size with low impedance and a long high-temperature endurance rating, offering a reliable, compact solution for general-purpose filtering and energy storage. Its defined ripple current specifications and wide operating temperature range make it appropriate for designs that demand consistent performance under thermal and electrical stress.

This capacitor is well suited for engineers and procurement teams specifying radial through-hole components for consumer, commercial, and industrial electronics where lifecycle durability, regulatory compliance, and predictable electrical behavior are priorities.

If you would like pricing, lead-time information, or a formal quote for UHE1V102MHD, request a quote or submit an inquiry to our sales team to discuss availability and ordering options.