UVK1E101MDD

The UVK1E101MDD is a Nichicon UVK series miniature aluminum electrolytic capacitor in a radial‑lead, polarized can. It provides 100 µF capacitance at a rated voltage of 25 V in a compact φ5 × 11 mm package with 2.0 mm lead spacing.

Designed for general‑purpose electronic circuits, this standard‑type capacitor delivers specified ripple handling, low leakage, and endurance characteristics for through‑hole assemblies and space‑constrained designs within a −40 °C to +85 °C operating range.

Key Features

• Capacitance and Voltage — 100 µF nominal capacitance with a rated voltage of 25 V and capacitance tolerance of −20% to +20%.
• Miniature Radial Can — Compact φ5 × 11 mm aluminum can with radial lead configuration and 2.0 mm lead spacing (±0.5 mm), suited to through‑hole mounting.
• Low Loss — Tangent of loss angle (tan δ) of 0.16 measured at 20 °C, 120 Hz for stable AC performance.
• Ripple Current Capability — Low‑frequency ripple current 180 mA (120 Hz) and high‑frequency ripple current 270 mA (10 kHz) to support filtering and decoupling roles in general‑purpose circuits.
• Low Leakage — Specified leakage current of 75 µA for predictable standby and bias performance after voltage application.
• Endurance — Rated life of 2000 hours at 85 °C with defined limits for capacitance change, tan δ, and leakage current after recovery to 20 °C.
• Wide Operating Temperature — Specified for operation from −40 °C to +85 °C.
• Packaging and Compliance — Available in bulk or bag packing (no terminal forming) and RoHS‑compliant per the UVK series specification.

Typical Applications

• General‑Purpose Electronics — Intended for general‑purpose circuit use where a polarized electrolytic capacitor is required within the specified voltage and temperature limits.
• Through‑Hole Assemblies — Radial lead format with 2.0 mm lead spacing for straightforward insertion and soldering in through‑hole PCBs and prototyping.
• Space‑Constrained Designs — Miniature φ5 × 11 mm can size suited to compact power rails and small form‑factor boards needing electrolytic capacitance.

Unique Advantages

• Compact Form Factor: The φ5 × 11 mm miniature can saves board space while delivering 100 µF capacitance.
• Through‑Hole Reliability: Radial leads and defined 2.0 mm lead spacing simplify mounting and mechanical retention in through‑hole assemblies.
• Measured AC Performance: tan δ = 0.16 at 20 °C, 120 Hz provides a clear, verifiable loss characteristic for design margin calculations.
• Defined Ripple Ratings: Specified ripple currents (180 mA at 120 Hz; 270 mA at 10 kHz) allow designers to size the component for expected AC stress.
• Predictable Leakage and Endurance: Leakage current of 75 µA and a 2000 h life at 85 °C enable predictable bias and lifetime behavior for long‑running general‑purpose applications.
• RoHS Compliant: Manufactured to meet RoHS requirements as noted for the UVK series.

Why Choose UVK1E101MDD?

UVK1E101MDD offers a balanced combination of capacitance, compact packaging, and defined electrical parameters for designers specifying a miniature, polarized aluminum electrolytic capacitor for through‑hole assemblies. Its measured tan δ, ripple current ratings, and low leakage provide the quantifiable data needed for reliable general‑purpose circuit design.

This part is appropriate for engineers and procurement teams seeking a small, RoHS‑compliant electrolytic capacitor with clear endurance and thermal limits (−40 °C to +85 °C, 2000 hours at 85 °C). The radial lead format and compact can simplify board layout while maintaining predictable electrical behavior.

Request a quote or contact sales to check availability and obtain lead‑time information for UVK1E101MDD.