UKA1A682MHD

The UKA1A682MHD is an aluminum electrolytic capacitor in a radial lead can, offering 6800 µF capacitance at a 10 V rating with ±20% tolerance. Designed for high‑grade audio equipment and other designs requiring substantial bulk capacitance, it combines high ripple handling and a wide operating temperature range.

Key value comes from its combination of high capacitance in a compact radial package (φ12.5×40 mm), AEC‑Q200 rating, long endurance (2000 h at 105°C), and ripple current capability across low and high frequencies.

Key Features

• Capacitance & Voltage — 6.8 mF (6800 µF) rated at 10 V with ±20% tolerance for robust energy storage in low-voltage audio and power circuits.
• Low-loss Characteristic — Specified tangent of loss angle (tanδ) of 0.36 at 20°C, 120 Hz, supporting performance expectations in audio applications.
• High Ripple Current Capability — 1.57 A at 120 Hz (low frequency) and 1.806 A at 10 kHz (high frequency), enabling improved handling of AC ripple across supply rails.
• Reliability & Endurance — Rated for 2000 hours at 105°C and an operating temperature range of −55°C to 105°C for long-term stability under elevated temperatures.
• Package & Mechanical — Radial lead, can package with case size φ12.5×40 mm and lead spacing of 5 mm (±0.5 mm), packaged in Bulk (No Terminal Forming) / Bag Packing.
• Leakage Current — Specified leakage current of 2040 µA as provided for initial screening and design tradeoffs.
• AEC‑Q200 Rated — Listed with AEC‑Q200 rating, supporting use where that qualification is required.
• Production Status — Mass Production availability for volume designs.

Typical Applications

• High‑grade Audio Equipment — Suited for power supply and energy storage roles in high‑grade audio systems, consistent with the series focus on audio performance.
• Audio Power Amplifiers and Supplies — Bulk capacitance and high ripple current handling support smoothing and decoupling in amplifier and supply circuits within audio devices.
• AEC‑Q200‑Level Electronics — Applicable to electronic modules that specify AEC‑Q200 rated components and require wide temperature tolerance and endurance.

Unique Advantages

• High bulk capacitance in a compact can — 6800 µF in a φ12.5×40 mm radial package reduces board area compared with larger can options.
• Designed for audio performance — Series positioning and measured tanδ provide predictable behavior for audio-focused designs.
• Robust ripple handling across frequencies — Specified ripple current at both 120 Hz and 10 kHz supports filtering needs across low and high frequency components of power rails.
• Wide temperature and proven endurance — −55°C to 105°C operation with 2000 h endurance at 105°C supports long-term stability in demanding thermal environments.
• AEC‑Q200 qualification — Enables inclusion in designs that require AEC‑Q200 rated components.
• Production-ready supply — Mass production status and standard bag/bulk packing options ease procurement for volume projects.

Why Choose UKA1A682MHD?

UKA1A682MHD delivers substantial bulk capacitance and measurable low-frequency characteristics in a compact radial can suited to high‑grade audio equipment and AEC‑Q200 environments. Its specified ripple current performance and 2000‑hour endurance at 105°C make it a dependable option where long-term stability and thermal resilience are required.

This part is ideal for designers and procurement teams specifying capacitors for audio power supplies, amplifier modules, and systems that require AEC‑Q200 rated components with clear, verifiable electrical and mechanical specifications. Its production availability and packaging options support scalable deployment across prototypes and volume production.

If you would like pricing, availability, or a formal quote for UKA1A682MHD, please request a quote or submit an inquiry to receive detailed commercial and lead‑time information.