UVC2G120MPD

The UVC2G120MPD is an ultra‑miniature aluminum electrolytic capacitor in a radial‑lead can package designed for compact power circuits. It provides 12 µF capacitance at a 400 V rating and is optimized for adapter and general‑purpose power applications where high voltage handling, small footprint, and reliable performance over a wide temperature range are required.

Key attributes include a compact 8 × 20 mm case, radial lead mounting with 3.5 mm lead spacing, and an operating temperature range of –40 °C to +105 °C, making it suitable for dense power supply layouts and space‑constrained adapter designs.

Key Features

• Electrical Performance — 12 µF nominal capacitance at 400 V rating with ±20% tolerance, supporting high‑voltage smoothing and energy storage in adapter and power supply circuits.
• Compact Package — Ultra‑miniature radial can (φ8 × 20 mm) with 3.5 mm lead spacing and seated height suitable for tight PCB layouts.
• Temperature & Lifetime — Rated for operation from –40 °C to +105 °C with an endurance of 2000 hours at 105 °C under rated conditions.
• Ripple Current Capability — Rated ripple current of 120 mA at 120 Hz (105 °C) and 180 mA at 10 kHz for handling AC ripple in switching and rectifier circuits.
• Reliability Parameters — Leakage current specified as I = 0.04CV + 100 µA (after 1 minute at 20 °C) and a maximum tan δ of 0.25 at 120 Hz, 20 °C.
• Mounting & Polarity — Polarized radial‑lead mounting for through‑hole assemblies; sleeve marking in white on dark brown for polarity and identification.
• RoHS Compliance — Manufactured in compliance with the RoHS directive (2011/65/EU and (EU)2015/863).

Typical Applications

• Adapter Circuits — Compact smoothing and energy storage for power adapters and small external power supplies where board space is limited.
• General Power Filtering — Filtering and decoupling in rectifier outputs and DC rails for compact power modules.
• Compact Power Supplies — Use in space‑constrained power supply designs that require 400 V working voltage and moderate ripple handling.

Unique Advantages

• Space‑efficient form factor: The 8 × 20 mm radial can provides high voltage capability in an ultra‑miniature footprint to reduce PCB area.
• High voltage rating: 400 V nominal voltage enables use directly on high‑voltage rails common in adapter and power conversion circuits.
• Wide operating temperature: –40 °C to +105 °C rating supports applications across varied thermal environments without sacrificing endurance.
• Defined endurance: 2000 hours at 105 °C under rated ripple and bias provides predictable life performance for deployment in long‑running power systems.
• Measurable leakage and loss specs: Specified leakage current formula and tan δ (max. 0.25) allow designers to budget insulation and loss characteristics precisely.
• RoHS compliant: Conforms to current RoHS requirements, easing environmental compliance in product assemblies.

Why Choose UVC2G120MPD?

UVC2G120MPD delivers a compact, high‑voltage aluminum electrolytic solution tailored for adapter and general‑purpose power circuits where board space and voltage capability matter. Its combination of 12 µF at 400 V, radial lead mounting, and well‑defined reliability parameters (–40 °C to +105 °C; 2000 hours at 105 °C) makes it a straightforward choice for designers needing predictable performance in tight layouts.

This part is suited to engineers and procurement teams designing compact power supplies and adapter circuits who require clear electrical and lifetime specifications tied to a proven radial can construction and RoHS compliance.

To request a quote or submit a purchase inquiry for UVC2G120MPD, please contact sales or request pricing through your usual procurement channel.