UPS2F101MHD

The UPS2F101MHD is a miniature, low-impedance aluminum electrolytic capacitor designed for switching power supplies and other general-purpose electronic applications. It delivers 100 µF of capacitance at a 315 V rating in a radial-lead can package optimized for compact power designs.

Built for extended operation across a wide temperature range and compliant with RoHS (2011/65/EU, (EU)2015/863), this capacitor balances high-voltage capability, compact size, and endurance for demanding power-filtering roles.

Key Features

• Capacitance and Voltage: 100 µF capacitance with a 315 V rated voltage for high-voltage filtering and energy storage in compact designs.
• Miniature radial-can package: Radial lead, can-style package with 7.5 mm lead spacing and physical dimensions L: 4 × D: 1.8 cm for space-conscious assemblies.
• Wide operating temperature: Specified for −40 °C to +105 °C to support a broad range of environmental conditions.
• Endurance: Rated for 3000 hours at 105 °C, supporting long-term operation under elevated temperature and bias.
• Low impedance and ripple handling: Designed for low impedance in switching power applications; rated ripple current is 285 mA at 120 Hz and 456 mA at 10 kHz.
• Polarized for DC applications: Polarized aluminum electrolytic construction suited to DC smoothing and energy-storage roles.
• RoHS compliant: Meets RoHS directives (2011/65/EU, (EU)2015/863) for restricted substances.
• Capacitance tolerance: ±20% tolerance at 120 Hz, 20 °C, enabling predictable performance in filter designs.

Typical Applications

• Switching power supplies: Bulk smoothing and output filtering where a compact, high-voltage electrolytic capacitor with low impedance is required.
• General-purpose power filtering: Decoupling and ripple reduction in high-voltage, space-constrained power electronics.
• Industrial and commercial electronics: Energy storage and transient suppression in general-purpose circuits that require long endurance at elevated temperatures.

Unique Advantages

• High-voltage capability: 315 V rating supports higher DC-link and high-voltage smoothing requirements without increasing footprint significantly.
• Compact form factor: Miniature radial-can dimensions (L: 4 × D: 1.8 cm) and 7.5 mm lead spacing make it suitable for dense PCB layouts.
• Designed for switching environments: Low-impedance construction and specified ripple current at both low and high frequencies reduce thermal stress under switching conditions.
• Extended high-temperature endurance: 3000-hour rating at 105 °C provides predictable aging characteristics for long-life power designs.
• Standards-conscious manufacturing: RoHS compliance ensures suitability for markets requiring restricted-substance adherence.
• Predictable leakage profile: Series datasheet specifies leakage current limits (not more than 0.03CV (µA) after 1 minute at 20 °C), supporting conservative design margins for bias leakage.

Why Choose UPS2F101MHD?

UPS2F101MHD combines a high 315 V rating with a 100 µF capacitance in a miniature radial-can package, offering a compact solution for high-voltage filtering in switching power supplies and general-purpose power electronics. Its low-impedance design and specified ripple-current performance make it suitable for applications where thermal and electrical stability under switching conditions matter.

Backed by Nichicon's series-level specifications for endurance and leakage, UPS2F101MHD is appropriate for engineers seeking a robust, RoHS-compliant aluminum electrolytic capacitor that balances voltage, capacitance, and long-term reliability in space-constrained power designs.

Request a quote or submit an inquiry to receive pricing, availability, and technical support for UPS2F101MHD. Our team can provide lead-time and ordering information to help integrate this capacitor into your next power design.