UKL1H150KED

The UKL1H150KED is a miniature aluminum electrolytic capacitor in Nichicon's UKL series, offered in a radial lead, standard-type can. It provides 150 µF capacitance at a 50 V rating with low leakage characteristics and compact dimensions (φ6.3 × 11 mm).

Key attributes include low leakage current, specified ripple-handling capability at both low and high frequency, and a rated endurance of 2000 hours at 85°C. This part is suitable for audio applications where compact size and stable performance are required. Note: this part is End Of Life and is not recommended for new designs.

Key Features

• Capacitance and Tolerance — 150 µF nominal capacitance with ±10% tolerance at 120 Hz, 20°C, providing predictable energy storage and filtering behavior.
• Rated Voltage — 50 V DC rating appropriate for a range of low-voltage power and audio circuits.
• Low Leakage Current — Specified leakage current of 1.5 µA, enabling minimal DC loss and stable bias conditions in sensitive circuits.
• Ripple Current Performance — Low-frequency ripple current of 95 mA at 120 Hz and high-frequency ripple current of 190 mA at 10 kHz for effective smoothing across a range of operating frequencies.
• Dissipation Factor (tan δ) — tanδ = 0.08 measured at 20°C, 120 Hz, supporting predictable AC loss characteristics for audio coupling and filtering.
• Endurance and Temperature Range — Rated life of 2000 hours at 85°C and an operating temperature range of −40°C to +85°C for reliable performance in typical ambient conditions.
• Package and Mounting — Compact radial lead can (φ6.3 × 11 mm) with 2.5 mm lead spacing (±0.5 mm tolerance), available in bulk or bag packing for through-hole assembly.
• RoHS Compliant — Meets RoHS directive requirements for reduced hazardous substances.

Typical Applications

• Audio circuitry — Designed for use in audio equipment where low leakage, compact size, and stable filtering are required.

Unique Advantages

• Low leakage for stable biasing — The specified low leakage current (1.5 µA) helps maintain DC operating points in sensitive audio and signal circuits.
• Compact radial package — φ6.3 × 11 mm can with 2.5 mm lead spacing minimizes PCB footprint while preserving through-hole reliability.
• Broad ripple handling — Defined ripple current ratings at both 120 Hz and 10 kHz provide usable performance for power smoothing and decoupling across common audio frequencies.
• Proven endurance at elevated temperature — 2000 hours at 85°C life rating supports designs requiring sustained operation in warm environments.
• Clear electrical characterization — Specified tan δ and leakage values at 20°C, 120 Hz make it straightforward to model AC loss and DC leakage in designs.

Why Choose UKL1H150KED?

The UKL1H150KED delivers a compact, low-leakage aluminum electrolytic solution for audio-focused and space-constrained through-hole designs. With a 50 V rating, defined ripple current capability at both low and high frequencies, and a 2000-hour endurance at 85°C, it is positioned for applications that require reliable filtering and stable DC performance in a small can.

Because this part is End Of Life and not recommended for new designs, it is most suitable for maintenance, repairs, or legacy designs where an exact replacement is required. The clear electrical specifications support accurate substitution and qualification in existing assemblies.

Request a quote or submit a pricing inquiry to check availability and obtain ordering information for the UKL1H150KED.