UKL1C102KHD

The UKL1C102KHD is a Nichicon UKL-series aluminum electrolytic capacitor optimized for low leakage current in radial-lead form. It provides 1000 µF capacitance at a 16 V rating with a ±10% tolerance, targeted for audio-oriented applications where low leakage and robust ripple handling are important.

Designed for through-hole radial mounting, this part combines a compact φ12.5 × 25 mm can with 5 mm lead spacing, offering long-life endurance (2000 h at 85°C) and RoHS compliance for straightforward integration into supply and signal subsystems in audio equipment.

Key Features

• Capacitance & Tolerance — 1000 µF nominal (1 mF) with ±10% tolerance, providing stable bulk capacitance for supply smoothing and energy storage.
• Rated Voltage & Polarization — 16 V rated, polarized aluminum electrolytic construction suitable for DC power rails in audio applications.
• Low Leakage Current — Specified leakage current of 32 µA, minimizing bias drift and maintaining signal integrity in sensitive circuits.
• High Ripple Current Capability — Low-frequency ripple current of 910 mA at 120 Hz and high-frequency ripple current of 1.0465 A (≈1.046 A) at 10 kHz, supporting dynamic supply demands.
• Endurance & Temperature Range — Rated for 2000 hours at 85°C with an operating range of −40°C to +85°C, suitable for typical electronic equipment environments.
• Radial Lead Package & Dimensions — φ12.5 × 25 mm can, 5 mm lead spacing (±0.5 mm), radial-lead mounting for easy through-hole assembly; available in bulk or bag packing (no terminal forming).
• Regulatory Compliance — RoHS compliant.

Typical Applications

• Audio Power Supplies — Bulk energy storage and smoothing on amplifier and preamplifier rails where stable DC and low leakage are required.
• Audio Signal Electronics — Use in audio equipment requiring reliable decoupling and bias stability thanks to low leakage characteristics.
• Consumer and Professional Audio Gear — Integration into power sections of AV receivers, amplifiers, and other audio components that demand sustained ripple handling and endurance.

Unique Advantages

• Low Leakage for Stable Biasing — 32 µA leakage current reduces unwanted discharge and drift in circuits that rely on steady bias voltages.
• Broad Ripple Handling — Specified ripple current at both low (120 Hz) and high (10 kHz) frequencies supports a range of audio supply conditions and dynamic loads.
• Compact Radial Form Factor — φ12.5 × 25 mm can with standard 5 mm lead spacing simplifies board layout for through-hole assemblies.
• Extended Endurance — 2000 hours at 85°C provides predictable lifetime performance for equipment expected to operate in typical thermal environments.
• RoHS Compliant — Meets environmental compliance requirements for modern electronics manufacturing.

Why Choose UKL1C102KHD?

UKL1C102KHD is positioned for designers who need reliable, low-leakage bulk capacitance in a compact radial package—particularly in audio-focused equipment where leakage, ripple handling, and endurance directly affect performance. The combination of 1000 µF at 16 V, measurable low leakage, and specified ripple currents makes it a practical choice for power-supply decoupling and bias stabilization tasks.

This part is suited to engineers and procurement teams specifying through-hole electrolytic capacitors for audio electronics and related applications, offering clear, verifiable electrical and mechanical specifications to support integration and lifecycle planning.

If you would like pricing, availability, or a formal quote for UKL1C102KHD, please submit a quote request or contact sales with your quantity and delivery requirements.