UPS2F101MRD6

The UPS2F101MRD6 is a miniature, low‑impedance aluminum electrolytic capacitor from Nichicon's UPS series, designed for switching power supply and general purpose power‑filtering applications. It is a polarized, radial‑lead can that combines a high 315 V rated voltage with 100 µF capacitance in a compact footprint.

This part is optimized for applications requiring high voltage handling and sustained performance across a wide operating temperature range, with endurance and ripple current characteristics suited to power conversion and filtering tasks.

Key Features

• Electrical Rating — 100 µF capacitance with a 315 V rated voltage and ±20% tolerance, providing energy storage and filtering capability for high‑voltage power circuits.
• Low Impedance / Ripple Performance — Rated ripple currents of 285 mA at 120 Hz and 456 mA at 10 kHz support smoothing of switching and high‑frequency ripple in power supplies.
• Temperature & Endurance — Operating temperature range of −40 °C to +105 °C with 3000 hours endurance at 105 °C, suitable for sustained thermal stress at elevated temperatures.
• Compact Radial Can — Radial lead, can‑style package with lead spacing of 1.0 cm and physical size L: 3.5 × D: 2.0 cm for space‑constrained board layouts.
• RoHS Compliant — Conforms to the RoHS directive (2011/65/EU,(EU)2015/863), supporting regulatory requirements for restricted substances.

Typical Applications

• Switching Power Supplies — Bulk and output filtering where a 315 V rated, low‑impedance capacitor is required to smooth switching ripple and stabilize rails.
• DC Link and Power Conversion — Energy storage and smoothing in converters and inverters that need a compact 100 µF, high‑voltage capacitor.
• General Electronic Equipment — Power‑supply decoupling and filtering in industrial and consumer equipment that operate across −40 °C to +105 °C.

Unique Advantages

• High Voltage Capability: 315 V rating enables use in higher‑voltage power stages without additional series components.
• Compact Footprint: Small radial can (L: 3.5 × D: 2.0 cm) and 1.0 cm lead spacing reduce PCB area compared with larger high‑voltage capacitors.
• Designed for Ripple‑Heavy Loads: Specified ripple currents at both 120 Hz (285 mA) and 10 kHz (456 mA) address both low‑frequency and high‑frequency power filtering needs.
• Long Endurance at Elevated Temperature: 3000 hours rated lifetime at 105 °C provides predictable service life under sustained thermal stress.
• Regulatory Compliance: RoHS compliance helps simplify environmental compliance for product designs.

Why Choose UPS2F101MRD6?

UPS2F101MRD6 is positioned for engineers building high‑voltage switching power supplies and power‑conversion systems that require a compact, polarized aluminum electrolytic capacitor with proven ripple and endurance characteristics. Its combination of 315 V rating, 100 µF capacitance, and specified ripple performance makes it a practical choice for bulk filtering and DC link applications where board space and thermal endurance are important.

Manufactured by Nichicon as part of the UPS series and compliant with RoHS requirements, this part is suited to procurement and design teams seeking a reliable, space‑efficient capacitor backed by series‑level datasheet specifications.

Request a quote or submit an RFQ for UPS2F101MRD6 to receive pricing and availability information for your next design.