UKL1V151MPD

The UKL1V151MPD from Nichicon is a radial‑lead aluminum electrolytic capacitor in the UKL series designed for low leakage current applications. With a 150 µF capacitance at 35 V and compact φ10 × 16 mm can size, it is tailored for space‑constrained audio and related electronic circuits that benefit from low standby losses and reliable ripple handling.

This part offers defined ripple performance at both low and high frequencies, a broad operating temperature range, and a rated endurance of 2000 hours at 85°C, making it suitable for maintenance or replacement in existing designs within its lifecycle constraints.

Key Features

• Capacitance & Tolerance — 150 µF nominal capacitance with ±20% tolerance at 120 Hz, 20°C.
• Rated Voltage — 35 V DC rating for mid‑voltage decoupling and smoothing tasks.
• Low Leakage Current — Specified leakage current of 10.5 µA, reducing standby discharge and preserving bias conditions in sensitive circuits.
• Ripple Current Handling — 400 mA at 120 Hz (low frequency) and 600 mA at 10 kHz (high frequency) to support audio smoothing and supply decoupling across a range of ripple spectra.
• Endurance — Rated life of 2000 hours at 85°C with performance defined after endurance testing.
• Temperature Range — Operating from −40°C to +85°C for use in typical consumer and professional audio environments.
• Package & Mounting — Radial lead can, case size φ10 × 16 mm, lead spacing 5 mm, leaded mounting for through‑hole assemblies.
• Polarized — Designed for polarized DC applications such as power supply filtering and audio coupling/decoupling.
• Compliance & Packaging — RoHS‑compliant; available in bulk (no terminal forming) and bag packing.
• Lifecycle Status — End Of Life.

Typical Applications

• Audio circuits — Used for supply smoothing, decoupling and coupling in amplifiers, preamplifiers and audio peripherals where low leakage and defined ripple tolerance are important.

Unique Advantages

• Reduced standby losses — Low leakage current (10.5 µA) helps maintain bias and reduces power draw in idle states.
• Broad ripple capability — Specified ripple currents at both 120 Hz (400 mA) and 10 kHz (600 mA) support filtering across low and high frequency components common in audio power rails.
• Compact radial package — φ10 × 16 mm can with 5 mm lead spacing provides a small footprint for through‑hole PCB layouts and retrofit applications.
• Temperature and endurance rating — −40°C to +85°C operating range and 2000 hours at 85°C endurance rating enable reliable operation under typical environmental conditions for consumer and professional equipment.
• RoHS compliant — Conforms to RoHS requirements for regulatory and manufacturing consistency.

Why Choose UKL1V151MPD?

The UKL1V151MPD combines a compact radial can form factor with low leakage and defined ripple performance, making it a practical choice for audio designers and technicians addressing smoothing and decoupling requirements in existing equipment. Its 35 V rating, 150 µF capacitance and 2000‑hour endurance at 85°C provide a clear, verifiable specification set for maintenance and replacement scenarios.

Because this part is End Of Life, it is particularly suited for repair, spare parts, and legacy system maintenance where matching original component characteristics is important.

Request a quote or submit a quotation inquiry for the UKL1V151MPD to receive pricing and availability information tailored to your requirements.