UKL1H151MPD

The UKL1H151MPD is a radial‑lead aluminum electrolytic capacitor featuring 150 µF capacitance at a 50 V rating. Designed for through‑hole assembly in a φ10 × 20 mm metal can package with 5 mm lead spacing, it delivers low leakage and defined ripple handling for audio and related electronic circuits.

Key characteristics include low leakage current, frequency‑rated ripple current figures at low and high frequencies, and a rated lifetime of 2000 hours at 85°C. This part is RoHS compliant and is listed as End Of Life; it is not recommended for new designs.

Key Features

• Capacitance & Tolerance — 150 µF with ±20% tolerance, suitable for decoupling, filtering, and power‑supply smoothing roles.
• Voltage Rating — 50 V rated voltage for mid‑range DC rail applications.
• Low Leakage — Specified leakage current of 15 µA for reduced standby loss and stable bias behavior.
• Ripple Current Performance — 420 mA at 120 Hz (low frequency) and 630 mA at 10 kHz (high frequency) to support both mains‑frequency and higher‑frequency ripple demands.
• Temperature & Lifetime — Operates from −40°C to +85°C with endurance specified as 2000 hours at 85°C under rated voltage.
• Package & Mounting — Radial lead, can package sized φ10 × 20 mm with 5 mm lead spacing; supplied in bulk/bag packing (no terminal forming).
• Regulatory — RoHS compliant.

Typical Applications

• Audio electronics — Filtering and power‑supply smoothing in audio preamplifiers, amplifiers, and signal conditioning where low leakage supports signal integrity.
• General power filtering — Bulk decoupling and ripple suppression on mid‑voltage DC rails up to 50 V.
• Embedded and consumer devices — Through‑hole power modules and board‑level power circuitry needing a radial can capacitor with defined ripple capability and compact footprint.

Unique Advantages

• Low standby loss — Low leakage current (15 µA) helps minimize quiescent power draw in standby or low‑power modes.
• Dual‑range ripple handling — Specified ripple currents at both 120 Hz and 10 kHz make the part versatile for mains‑derived and switching regulator ripple environments.
• Clear lifetime specification — 2000 hours at 85°C under rated voltage provides an explicit endurance baseline for thermal/stress planning.
• Compact radial can — φ10 × 20 mm package with 5 mm lead spacing suits space‑constrained through‑hole designs and straightforward board placement.
• RoHS compliance — Meets RoHS requirements for lead‑restricted assemblies.

Why Choose UKL1H151MPD?

The UKL1H151MPD offers a focused set of electrical and mechanical attributes—150 µF at 50 V, low leakage, and defined ripple current ratings—packaged in a compact radial can for straightforward through‑hole integration. Its rated operating range (−40°C to +85°C) and 2000‑hour endurance at 85°C make it suitable for audio and general power‑filtering roles where those specific parameters are required.

Because this part is RoHS compliant and provided in bulk packaging, it is appropriate for production runs that specify through‑hole radial capacitors with known leakage and ripple characteristics. Note that this product is End Of Life and is not recommended for new designs.

To request pricing or check remaining availability, submit a quote request or contact our sales team with the part number UKL1H151MPD and your quantity and delivery requirements.