UPW1E101MED

The UPW1E101MED is a 100 µF, 25 V polarized aluminum electrolytic capacitor in a radial lead, can-style package designed for compact power applications. It offers low impedance performance tailored for switching power supplies and other high-frequency power circuits.

With AEC-Q200 qualification and an operating range from -55 °C to 105 °C, this part targets applications requiring reliable operation in demanding environments, including automotive systems.

Key Features

• Capacitance & Voltage — 100 µF nominal capacitance rated at 25 V with ±20% tolerance, suitable for bulk and decoupling use in power circuits.
• Low Impedance Performance — Specified as a low-impedance design and characterized with ripple current ratings of 188.5 mA at 120 Hz and 290 mA at 10 kHz, supporting both low- and high-frequency ripple handling.
• Automotive-Grade Qualification — AEC-Q200 rated, indicating qualification for applications that require this standard.
• Temperature & Lifetime — Wide operating temperature range from -55 °C to 105 °C and a rated lifetime of 2000 hours at 105 °C for performance under elevated temperatures.
• Compact Radial Package — Radial lead, can-style package with lead spacing of 2.5 mm and overall dimensions L: 1.1 × D: 0.63 cm for space-constrained designs.
• Polarized Electrolytic — Polarized construction for DC filtering and energy storage in power supply topologies.

Typical Applications

• Switching Power Supplies — Low-impedance 100 µF capacitance supports ripple suppression and stable operation in switching regulator outputs and input filters.
• Automotive Electronics — AEC-Q200 rating and wide temperature capability make it appropriate for automotive control modules and power subsystems that require reliable decoupling.
• High-Frequency Power Circuits — Ripple current specifications at 10 kHz enable use in circuits operating with high-frequency switching components.
• Compact Power Modules — Small radial can footprint and short lead spacing accommodate dense PCB layouts and space-constrained power assemblies.

Unique Advantages

• Space-efficient footprint: Small dimensions (L: 1.1 × D: 0.63 cm) and 2.5 mm lead spacing allow integration into compact designs where board real estate is limited.
• Designed for high-frequency ripple: Rated ripple currents up to 290 mA at 10 kHz provide measurable capability for high-frequency switching applications.
• Automotive-qualified reliability: AEC-Q200 rating supports use in regulated automotive environments that require component qualification.
• Wide thermal operating range: -55 °C to 105 °C operation enables deployment across varied thermal environments.
• High-temperature endurance: Specified 2000 hours at 105 °C provides a predictable lifetime metric for thermal reliability planning.
• Polarized can package: Radial lead, can-style construction simplifies assembly and handling for through-hole power designs.

Why Choose UPW1E101MED?

UPW1E101MED combines a compact radial can package with low-impedance behavior and measurable high-frequency ripple capability, making it suitable for designers building switching power supplies and compact power modules. Its AEC-Q200 rating and broad temperature range align the part with applications that demand proven reliability under thermal and environmental stress.

This part is appropriate for engineering teams seeking a verified, small-footprint electrolytic capacitor with clear lifetime and ripple-current specifications to support system-level power filtering and decoupling decisions.

If you need pricing, availability, or technical clarification for UPW1E101MED, request a quote or contact sales to discuss lead times and volume options.