UPS1E101MED

The UPS1E101MED is a miniature, low-impedance aluminum electrolytic capacitor designed for switching power supplies and general-purpose electronic circuits. It is a polarized, radial-lead can that delivers 100 µF at 25 V in a compact footprint, with RoHS compliance for lead-free assembly environments.

This part is specified for wide operating temperatures (−55 °C to 105 °C) and includes endurance and ripple-current characteristics suitable for power-filtering and decoupling in compact through-hole assemblies.

Key Features

• Electrical Performance — 100 µF rated capacitance at 25 V with ±20% tolerance, offering stable bulk capacitance for power-supply decoupling.
• Low Impedance Design — Series designation and datasheet characterization indicate low-impedance construction suitable for switching power supply applications; specified ripple current is 125 mA at 120 Hz and 250 mA at 10 kHz.
• Wide Temperature Range — Operates from −55 °C to 105 °C, enabling use across demanding thermal environments.
• Radial Lead, Through-Hole Package — Radial lead can package with 2.5 mm lead spacing simplifies insertion and soldering in through-hole assemblies.
• Compact Footprint — Physical size L: 1.1 cm × D: 0.63 cm for space-constrained designs.
• Operational Lifetime — Rated for 2000 hours at 105 °C under specified conditions, supporting reliable long-term operation in elevated temperatures.
• RoHS Compliant — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863), suitable for regulated markets.

Typical Applications

• Switching Power Supplies — Bulk and output filtering in switch-mode power supplies where low impedance and compact size are required.
• General-Purpose Electronics — Decoupling and smoothing in a variety of general-purpose circuits that require polarized electrolytic capacitance.
• Through-Hole PCB Assemblies — Radial-lead mounting for straightforward assembly in through-hole designs and prototyping.

Unique Advantages

• Space-Efficient Power Filtering — 100 µF in a 1.1 cm × 0.63 cm can enables designers to save board area without sacrificing capacitance.
• Designed for Switching Environments — Low impedance construction combined with specified ripple-current ratings supports effective noise suppression in switching regulators.
• Wide Thermal Operating Range — −55 °C to 105 °C capability provides design margin across industrial and temperature-variable applications.
• Durability at Elevated Temperature — 2000‑hour rating at 105 °C under endurance conditions supports sustained performance in hot operating environments.
• Simple Integration — Radial-lead can package with 2.5 mm lead spacing eases placement in standard through-hole workflows.
• Regulatory Readiness — RoHS compliance helps meet environmental regulatory requirements for assemblies.

Why Choose UPS1E101MED?

The UPS1E101MED positions itself as a compact, application-focused electrolytic capacitor for designers who need reliable bulk capacitance and low impedance in switching power supplies and general-purpose circuits. Its combination of 100 µF/25 V electrical rating, compact can size, radial-lead format, and wide temperature tolerance makes it suitable for space-constrained boards and assemblies that operate across a broad thermal range.

With a clear specification for ripple current and a 2000‑hour endurance rating at 105 °C, UPS1E101MED offers predictable performance and robustness for long-term designs, while RoHS compliance supports deployment in regulated markets.

If you need pricing, availability, or a formal quote for UPS1E101MED, request a quote or submit an inquiry to our sales team for a prompt response.