UKL1J102KHD

The UKL1J102KHD is a miniature radial-lead aluminum electrolytic capacitor from Nichicon's UKL series. It provides 1000 µF capacitance at a 63 V rating in a compact φ18 × 35.5 mm can with 7.5 mm lead spacing, optimized for applications where low leakage and stable audio-frequency performance are important.

Key electrical characteristics include a low dissipation factor (tanδ 0.08 at 20°C, 120 Hz), low leakage current (126 µA), and rated ripple handling of 1.33 A at 120 Hz and 1.53 A at 10 kHz. The part is specified for operation from −40°C to 85°C with an endurance rating of 2000 hours at 85°C. Note: this part is listed with a status of End Of Life.

Key Features

• Capacitance & Voltage — 1000 µF nominal capacitance with tolerance ±10% and a rated voltage of 63 V, suitable for mid-voltage filtering and energy storage tasks.
• Low Leakage Current — Leakage current specified at 126 µA, supporting stable biasing and reduced standby losses in long-duration circuits.
• Low Dissipation Factor — tanδ of 0.08 (measured at 20°C, 120 Hz) for efficient energy handling at audio and low frequencies.
• Ripple Current Capability — Rated low-frequency ripple current of 1.33 A at 120 Hz and high-frequency ripple current of 1.53 A at 10 kHz, enabling effective smoothing and decoupling under varying load conditions.
• Endurance — Life rating of 2000 hours at 85°C with specified post-test limits for capacitance, tanδ, and leakage current.
• Temperature Range — Operates over −40°C to 85°C, supporting a wide range of indoor and industrial ambient conditions.
• Radial Lead Package — φ18 × 35.5 mm aluminum can, radial-lead mounting with 7.5 mm lead spacing (±0.5 mm); available in bulk or bag packing.
• RoHS Compliant — Manufactured to meet RoHS requirements as specified in the product data.

Typical Applications

• Audio — Bulk filtering, smoothing and power supply decoupling in audio equipment where low loss and low leakage are required for signal integrity and low noise operation.

Unique Advantages

• Low-leakage performance: The specified 126 µA leakage current helps maintain DC bias stability over long service periods.
• Efficient audio-frequency behavior: Low tanδ at 120 Hz supports lower losses and better performance in audio power and coupling circuits.
• Robust ripple handling: Rated ripple currents at both 120 Hz and 10 kHz provide versatility for filtering across low and higher frequency components.
• Compact radial-can form factor: φ18 × 35.5 mm package with standard lead spacing simplifies replacement and board-level mounting in through-hole designs.
• Endurance for continuous operation: 2000 hours at 85°C offers defined long-term behavior for designs with sustained thermal and electrical stress.
• Regulatory compliance: RoHS-compliant construction supports environmentally conscious manufacturing requirements.

Why Choose UKL1J102KHD?

UKL1J102KHD is positioned for engineers needing a 63 V, 1000 µF radial aluminum electrolytic capacitor that combines low leakage, low dissipation factor, and defined ripple current capability. Its mechanical and electrical specifications make it suitable for through-hole audio power and filtering circuits where predictable endurance at elevated temperature is required.

This part is appropriate for procurement when the listed electrical characteristics—1000 µF capacitance, 63 V rating, low tanδ, specified ripple currents, and 2000 h endurance at 85°C—match the design requirements. It provides clear, verifiable performance parameters and RoHS compliance for controlled manufacturing environments.

Request a quote or submit a request for pricing and availability to receive further purchasing information and lead-time details for UKL1J102KHD.