UKL1V102KHD

The UKL1V102KHD is a low-leakage aluminum electrolytic capacitor in a radial-lead can, offering 1000 µF capacitance at a 35 V rating. It is engineered for audio applications where stable filtering and low standby leakage are important.

With specified low-frequency and high-frequency ripple current ratings and a 2000-hour endurance at 85 °C, this part is intended for use in audio power-supply smoothing and decoupling roles in through-hole assemblies.

Key Features

• Capacitance & Tolerance — 1000 µF nominal capacitance with ±10% tolerance, suitable for bulk energy storage and smoothing in audio circuits.
• Rated Voltage — 35 V working voltage for mid-voltage audio power-supply and signal-path applications.
• Low Leakage Current — Specified leakage current of 70 µA, minimizing standby losses and DC offset drift in sensitive audio circuits.
• Ripple Current Capability — Low-frequency ripple current of 1.1 A (120 Hz) and high-frequency ripple current of 1.265 A (10 kHz) to handle dynamic loads across audio frequency ranges.
• Endurance & Temperature Range — Rated for 2000 hours at 85 °C and operating from −40 °C to 85 °C, providing predictable life performance under the specified conditions.
• Package & Mechanical — Radial lead can, dimensions φ16 × 25 mm with 7.5 mm lead spacing (±0.5 mm), for straightforward through-hole mounting and assembly.
• Compliance & Packing — RoHS compliant; available in bulk (no terminal forming) or bag packing.

Typical Applications

• Audio power supplies — Smoothing and reservoir capacitance for amplifier and preamplifier supply rails.
• Audio signal conditioning — Decoupling and coupling roles where low leakage helps preserve DC bias and minimize noise.
• Consumer and pro-audio equipment — General-purpose through-hole filtering and energy storage in devices such as mixers, powered speakers, and amplifiers.

Unique Advantages

• Low standby loss: The 70 µA leakage current reduces idle power drain and helps maintain stable DC conditions in audio circuits.
• Frequency-flexible ripple handling: Rated ripple currents at 120 Hz and 10 kHz accommodate both mains-frequency smoothing and higher-frequency switching or signal-related ripple.
• Predictable life performance: 2000 hours at 85 °C provides a defined endurance metric for thermal budget and reliability planning.
• Through-hole convenience: Radial-lead can and standard 7.5 mm lead spacing simplify PCB layout and manual or wave-solder assembly processes.
• Compact footprint: φ16 × 25 mm sizing delivers substantial capacitance in a modest through-hole package for space-constrained boards.
• RoHS compliant: Meets RoHS requirements for materials and manufacturing compliance in regulated markets.

Why Choose UKL1V102KHD?

The UKL1V102KHD brings a focused combination of high capacitance, low leakage, and clearly specified ripple-current capability in a compact radial-lead aluminum electrolytic package. It is suited to designers targeting audio power-supply smoothing and decoupling where low leakage and defined thermal endurance are priorities.

This part is practical for through-hole assemblies requiring predictable performance over its rated temperature range and endurance specification. Use it when you need a straightforward, engineer-readable capacitor specification that supports audio-focused power and decoupling requirements.

If you would like pricing, availability details, or to request a quote for UKL1V102KHD, please submit an inquiry or request a quote and our team will respond with the information you need.