UPS2D101MHD

The UPS2D101MHD from Nichicon is a miniature, low-impedance aluminum electrolytic capacitor in the UPS series, designed for switching power supplies and general-purpose electronic applications. It combines a compact radial-can package and radial lead mounting with a wide operating temperature range and RoHS compliance for reliable performance in space-constrained power designs.

Key Features

• Electrical Capacity — 100 µF capacitance with a rated voltage of 200 V and ±20% tolerance for predictable energy storage and voltage handling.
• Low Impedance & Ripple Performance — Specified ripple current of 335 mA at 120 Hz and 536 mA at 10 kHz supports effective AC ripple handling in switching environments.
• Thermal Range & Lifetime — Operates from -40°C to 105°C with a rated endurance of 3000 hours at 105°C, enabling stable operation under elevated temperature stress.
• Radial Can Package — Radial lead mounting with 7.5 mm lead spacing and a compact case (L: 3.05 × D: 1.6 cm) for easy through-hole placement in compact PCBs.
• Polarized Construction — Polarized electrolytic design suitable for DC power circuits that require directional capacitance.
• Regulatory Compliance — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863), supporting environmentally conscious designs.

Typical Applications

• Switching Power Supplies — Engineered for use in switching power supplies where a compact, low-impedance capacitor is required for stable power conversion.
• General-Purpose Power Electronics — Suitable for a range of general-purpose circuits that require bulk capacitance and temperature resilience.
• Through-Hole PCB Designs — Radial lead configuration and 7.5 mm lead spacing make it suitable for compact through-hole board layouts.

Unique Advantages

• Space-efficient form factor: Compact L: 3.05 × D: 1.6 cm case reduces board footprint while delivering 100 µF of capacitance.
• High-voltage capability: 200 V rated voltage supports higher-voltage DC bus and power-stage applications without upsizing the capacitor.
• Designed for ripple control: Specified ripple currents at both 120 Hz and 10 kHz enable consistent AC ripple handling across common switching frequencies.
• Wide operating range with long life: −40°C to 105°C operation and 3000 hours at 105°C endurance provide predictable service life in elevated-temperature environments.
• Easy assembly and mounting: Radial lead and standard 7.5 mm spacing simplify through-hole assembly and mechanical retention.
• RoHS compliant: Meets current RoHS requirements for environmentally responsible manufacturing and deployment.

Why Choose UPS2D101MHD?

The UPS2D101MHD delivers a balanced combination of compact size, high-voltage rating, and low-impedance performance for designers targeting switching power supplies and general-purpose power electronics. Its radial-can package, defined ripple-current specs, and extended temperature endurance make it suitable for applications where stable capacitance and reliable operation at elevated temperatures are required.

Produced by Nichicon as part of the UPS series, this capacitor is aimed at engineers and procurement teams who need a verified, RoHS-compliant aluminum electrolytic solution with clear electrical and mechanical specifications for through-hole assembly.

If you would like pricing, available quantities or a formal quote for UPS2D101MHD, please submit an inquiry to request a quote or contact sales for detailed availability and lead-time information.