UKL1E152MHD

The UKL1E152MHD is an aluminum electrolytic capacitor from Nichicon's UKL low leakage series. It delivers 1500 µF capacitance at a 25 V rating in a radial-lead, can-style package intended for through-hole mounting.

Designed for audio and related electronic applications, this part provides low leakage current, substantial ripple-current capability at both low and high frequencies, and a compact footprint (φ16 × 30.5 mm). Note: this part is End Of Life; the UKL series is scheduled for discontinuation and is not recommended for new designs.

Key Features

• Capacitance & Voltage — 1500 µF nominal capacitance with ±20% tolerance, rated for 25 V operation.
• Low Leakage Current — Specified leakage current of 75 µA for reduced bias drain in sensitive circuits.
• High Ripple Handling — Low-frequency ripple current: 1.27 A (120 Hz); high-frequency ripple current: 1.4605 A (10 kHz), supporting both power-supply smoothing and decoupling at varied frequencies.
• Endurance & Temperature Range — Rated lifetime of 2000 hours at 85 °C with operating temperature range from −40 °C to 85 °C.
• Radial Lead Package — Can-style radial package (φ16 × 30.5 mm) with 7.5 mm lead spacing (±0.5 mm) for reliable through-hole mounting and prototyping.
• Polarized — Standard polarized aluminum electrolytic configuration for correct polarity installation.
• RoHS Compliant — Meets RoHS requirements for restricted substances.
• Packaging Options — Available in bulk (no terminal forming) and bag packing to suit production or prototype needs.

Typical Applications

• Audio Equipment — Provides bulk energy storage and smoothing in audio power supplies and signal circuits where low leakage is beneficial.
• Embedded Power Supplies — Used for filtering and decoupling in board-level power regulation modules requiring 1500 µF at up to 25 V.
• Through-Hole Prototyping and Repair — Radial-lead form factor and common lead spacing make it suitable for prototyping, repairs, and assemblies that use through-hole components.

Unique Advantages

• Low standby drain: The specified 75 µA leakage current minimizes unwanted discharge in low-bias circuits and preserves stored energy.
• Frequency-flexible ripple capability: Rated ripple currents at 120 Hz and 10 kHz support both traditional power-supply smoothing and higher-frequency decoupling needs.
• Compact can package: φ16 × 30.5 mm can delivers high capacitance in a moderate footprint for space-constrained through-hole designs.
• Proven endurance: 2000 hours at 85 °C provides predictable life performance for applications operating within the specified temperature range.
• Compliance-ready: RoHS compliance supports product assemblies constrained by restricted-substance requirements.

Why Choose UKL1E152MHD?

UKL1E152MHD combines a high capacitance density with low leakage and rated ripple currents to meet the needs of audio and embedded power designs that require reliable energy storage and filtering in a radial-lead through-hole format. Its specified endurance and operating temperature range provide predictable behavior in sustained, elevated-temperature use.

This Nichicon UKL-series part is suited for engineers and procurement teams maintaining or repairing existing designs that already specify this capacitor. Because this part is End Of Life and the UKL series is scheduled for discontinuation, consider lifecycle planning when specifying it for production.

Request a quote or contact sales to discuss availability, packaging options, and lead time for UKL1E152MHD.