UCA2D151MHD6

The UCA2D151MHD6 is a miniature aluminum electrolytic capacitor in a radial‑lead can designed for general‑purpose power applications. It combines high ripple current capability with extended load life, making it suitable for power supply filtering and ballast applications where compact size and thermal endurance matter.

Key strengths include a 150 µF capacitance at 200 V, high ripple handling at both low and high frequencies, a rated lifetime of 12,000 hours at +105°C, and RoHS compliance.

Key Features

• Electrical Performance — 150 µF nominal capacitance with ±20% tolerance; rated for 200 V DC and polarized operation.
• High Ripple Capability — Rated ripple current of 680 mA at 120 Hz and 1.36 A at 100 kHz, supporting demanding filtering and decoupling tasks across frequency ranges.
• Long Life / Reliability — Load life specified at 12,000 hours at +105°C under rated DC bias plus rated ripple current.
• Leakage Behavior — Leakage current specified at 1,300 µA (measured after 1 minute at 20°C with rated voltage), consistent with robust start‑up and steady‑state performance.
• Compact Radial Can Package — φ18 × 25 mm case with radial leads and 7.5 mm lead spacing (±0.5 mm), offered in bulk bag packing for straightforward through‑hole assembly.
• Operating Range & Compliance — Rated for operation from −25°C to +105°C and compliant with RoHS (2011/65/EU, (EU)2015/863).

Typical Applications

• Power Supplies — Bulk and output filtering in switch‑mode and linear supplies where high ripple and long life are required.
• Ballast Circuits — Energy storage and ripple smoothing in lighting ballast designs.
• General‑Purpose Power Electronics — Decoupling and energy buffering in industrial and consumer equipment that demand compact, high‑voltage capacitors.

Unique Advantages

• High-frequency and low-frequency ripple handling: Specified ripple performance at 120 Hz and 100 kHz supports versatile filtering across common power‑conversion frequencies.
• Extended thermal endurance: 12,000 hours rated life at +105°C provides predictable aging characteristics for long duty cycles and elevated ambient conditions.
• Compact footprint: φ18 × 25 mm radial can delivers significant capacitance and voltage in a small through‑hole package for space‑constrained boards.
• Manufacturing‑friendly packaging: Bulk bag packing with no terminal forming simplifies through‑hole assembly and handling for medium‑volume production.
• Standards compliance: RoHS compliant construction supports regulatory requirements for many commercial and industrial products.

Why Choose UCA2D151MHD6?

The UCA2D151MHD6 is positioned as a compact, high‑voltage aluminum electrolytic solution for designers who need reliable ripple handling and long operational life in through‑hole form. Its combination of 150 µF at 200 V, clearly specified ripple currents at both low and high frequencies, and a 12,000‑hour rating at +105°C make it a practical choice for power supply filtering and ballast applications where thermal endurance and predictable performance are required.

This part is suited to engineers and procurement teams building or supporting industrial and consumer power electronics who prioritize a balance of capacitance, voltage rating, ripple capability, and proven lifetime in a radial can package.

If you need pricing, availability, or a quotation for UCA2D151MHD6, request a quote or contact sales to discuss lead times and order quantities.