UKL1V150MDD

The UKL1V150MDD is a radial-lead aluminum electrolytic capacitor designed for low leakage current applications. It provides 15 µF capacitance at a 35 V rating in a compact φ5 × 11 mm can with 2 mm nominal lead spacing.

Engineered for audio applications, the device combines low leakage (1.05 µA), specified ripple handling at low and high frequencies, and a 2000-hour endurance rating at 85°C to support reliable performance in audio circuitry and related electronics.

Key Features

• Capacitance & Voltage — 15 µF rated capacitance with a 35 V working voltage and ±20% tolerance, providing predictable filtering and energy storage within its specification window.
• Low Leakage Current — Specified leakage current of 1.05 µA, aligning with the UKL series' low-leakage characteristic for reduced DC loss in sensitive circuits.
• Ripple Current Performance — Low-frequency ripple current rated at 85 mA (120 Hz) and high-frequency ripple current at 170 mA (10 kHz), enabling the part to handle AC ripple across typical audio frequencies.
• Endurance & Temperature Range — Lifetime specified as 2000 hours at 85°C and operating temperature range from −40°C to +85°C, supporting extended use under elevated temperature conditions.
• Package & Mounting — Radial lead can, size φ5 × 11 mm with 2 mm lead spacing (±0.5 mm), supplied in bulk or bag packing for through-hole assembly and manual or wave-solder processes.
• Regulatory — RoHS compliant as stated in the product information.

Typical Applications

• Audio — Listed application in the product data; the 15 µF/35 V rating combined with low leakage current is intended for audio circuitry.
• Audio — Compact φ5 × 11 mm radial package supports board-level placement in audio modules where space is constrained.
• Audio — Ripple current ratings at 120 Hz and 10 kHz provide specification-backed performance for audio power and signal-related ripple conditions.

Unique Advantages

• Low DC Loss: The specified 1.05 µA leakage current minimizes standby and idle losses in DC-biased audio circuits.
• Frequency-aware Ripple Ratings: Separate low-frequency (85 mA at 120 Hz) and high-frequency (170 mA at 10 kHz) ripple current specifications give clear guidance for ripple handling across audio-relevant frequencies.
• Compact Radial Package: The small φ5 × 11 mm can with 2 mm lead spacing provides a space-efficient through-hole option for retrofit and legacy designs.
• Specified Endurance: 2000 hours at 85°C offers a defined lifetime metric for thermal reliability planning in product designs.
• Regulatory Compliance: RoHS compliance meets common environmental requirements for electronic components.

Why Choose UKL1V150MDD?

UKL1V150MDD is positioned as a compact, low-leakage aluminum electrolytic capacitor for audio-focused designs that require clearly specified ripple performance and endurance. Its combination of 15 µF capacitance, 35 V rating, low leakage, and radial-lead package provides engineers with verifiable electrical and mechanical characteristics for board-level integration.

Note: Status is End Of Life; the product and UKL series are scheduled for discontinuation and are not recommended for new designs. Consider this part for repairs, maintenance, or BOM continuity where the specified characteristics are required.

To request a quote or to submit a procurement inquiry for UKL1V150MDD, please reach out with your part quantity and delivery requirements so a sales specialist can provide pricing and availability information.