UPW1E100MDD

The UPW1E100MDD is an aluminum electrolytic capacitor in a radial-can package designed for compact power applications. It delivers a 10 µF capacitance at a 25 V rating with a polarized, radial-lead form factor for through-hole assembly.

Engineered for switching power supplies and automotive electronics, this part combines low impedance characteristics with AEC-Q200 reliability, a wide operating temperature range, and defined ripple-current capability for demanding power-filtering roles.

Key Features

• Core Technology — Aluminum electrolytic capacitor in a radial can construction, optimized for power filtering in compact assemblies.
• Electrical Rating — 10 µF nominal capacitance at 25 V with ±20% tolerance, suitable for decoupling and energy storage in low-voltage power rails.
• Low Impedance — Series description highlights low impedance behavior for improved ripple handling in switching supplies; specified ripple-current capability includes 54 mA at 120 Hz and 180 mA at 10 kHz.
• Reliability & Qualification — AEC-Q200 rated for automotive-grade reliability and long-term stability in demanding environments.
• Thermal Performance — Wide operating temperature range from −55°C to +105°C with a specified lifetime of 2000 hours at 105°C.
• Mechanical & Mounting — Radial lead mounting with 2 mm lead spacing and a compact footprint (L: 1.1 × D: 0.5 cm) for space-constrained board layouts.
• Polarized Design — Polar capacitor construction for use in DC circuits where polarity is defined.

Typical Applications

• Automotive Switching Power Supplies — AEC-Q200 rating and defined ripple-current characteristics make this part suitable for power conversion stages in vehicle electronics.
• DC–DC Converters — Compact radial-can footprint and low impedance behavior support output and input filtering in compact converters.
• Power Rail Decoupling — 10 µF capacitance and ±20% tolerance provide stable local energy storage for low-voltage digital and analog rails.

Unique Advantages

• Automotive-Grade Qualification: AEC-Q200 rating provides documented qualification for use in automotive electronic designs.
• Compact Footprint: Small L × D dimensions enable dense board layouts and help save space in constrained assemblies.
• Designed for Ripple Handling: Specified ripple-current values at 120 Hz and 10 kHz support effective filtering of switching noise across common power frequencies.
• Wide Temperature Range: −55°C to +105°C operating range supports applications exposed to broad environmental conditions.
• Radial Lead Convenience: Through-hole radial leads with 2 mm spacing simplify hand or wave-soldered assembly and replacement in serviceable designs.
• Defined High-Temperature Lifetime: Rated for 2000 hours at 105°C to aid lifetime planning and reliability modeling.

Why Choose UPW1E100MDD?

UPW1E100MDD positions itself as a compact, reliable aluminum electrolytic solution for designers needing low-impedance filtering in space-constrained power systems. With a 25 V rating, 10 µF capacitance, AEC-Q200 qualification, and clear ripple-current and thermal specifications, it fits applications where both performance and automotive-grade reliability are required.

This part is well suited to engineers designing switching power supplies, DC–DC converters, and power-rail decoupling for automotive and industrial environments that demand traceable qualification and predictable lifetime behavior.

If you would like pricing, availability, or to submit a request for quote, please request a quote or contact our sales team to receive a formal quote and additional technical support.