UKT1H102MHD

The UKT1H102MHD is a radial-leaded aluminum electrolytic capacitor from Nichicon's UKT series, specified at 1000 µF and 50 V. Designed for general audio equipment, it combines a wide operating temperature range and defined endurance to support reliable power filtering and smoothing in audio-focused designs.

Packaged in a φ12.5 × 30.5 mm radial can with 5.0 mm lead spacing, this part is offered in bulk/bag packing and is in mass production, providing a production-ready option for volume designs.

Key Features

• Capacitance & Voltage — 1000 µF nominal capacitance with ±20% tolerance and a rated voltage of 50 V, suitable for moderate-voltage audio power rails.
• Dissipation Factor (tan δ) — tanδ = 0.14 measured at 20°C, 120 Hz and 50 V, providing a specified loss characteristic for audio applications.
• Ripple Current Handling — Low-frequency ripple current 1.04 A (120 Hz) and high-frequency ripple current 1.196 A (10 kHz), supporting both power-supply smoothing and higher-frequency ripple environments.
• Leakage Current — Specified leakage current of 1500 µA for predictable bias behavior after voltage application.
• Wide Temperature & Endurance — Rated for operation from −55°C to +105°C with an endurance of 1000 hours at 105°C.
• Radial Can Package — Compact φ12.5 × 30.5 mm aluminum can with 5.0 mm lead spacing and 0.5 mm lead-spacing tolerance for through-hole assembly.
• Quality and Compliance — Part of the UKT series, compliant with the RoHS directive and AEC-Q200 qualified as specified in the product data.

Typical Applications

• Audio Power Supplies — Bulk filtering and smoothing on power rails in general audio equipment, leveraging the 1000 µF capacitance and 50 V rating.
• Audio Amplifiers — Energy reservoir and decoupling for amplifier stages where wide temperature tolerance and defined ripple handling are required.
• Consumer and Pro Audio Electronics — General use in audio devices that demand long endurance at elevated temperatures and predictable leakage and loss characteristics.

Unique Advantages

• Measured ripple capability: 1.04 A at 120 Hz and 1.196 A at 10 kHz provide clear, spec-backed ripple performance for both low- and high-frequency environments.
• Wide operating range: −55°C to +105°C with 1000 hours endurance at 105°C delivers stability for audio equipment that may see temperature extremes.
• Defined electrical characteristics: 1000 µF ±20% with tanδ = 0.14 (20°C, 120 Hz, 50 V) and specified leakage current for predictable circuit behavior.
• Compact radial form factor: φ12.5 × 30.5 mm can with 5.0 mm lead spacing enables easy through-hole implementation in existing board layouts.
• Regulatory and quality assurance: RoHS compliance and AEC-Q200 qualification (as provided in the product data) support regulatory and reliability considerations.
• Production readiness: Mass production status and bulk/bag packing options facilitate procurement for volume assemblies.

Why Choose UKT1H102MHD?

UKT1H102MHD positions itself as a specification-driven choice for audio equipment designers who need a robust, through-hole electrolytic capacitor with clear ripple, leakage, and loss specifications. Its 50 V rating, 1000 µF capacitance, and wide temperature endurance make it a dependable component for power filtering and decoupling in audio-focused designs.

Manufactured by Nichicon as part of the UKT series, this capacitor pairs well with designs where predictable electrical behavior, regulatory compliance, and production availability are priorities.

If you would like pricing, lead-time details, or a formal quote for UKT1H102MHD, request a quote or contact sales to discuss quantities and delivery options.