UCYW6101MHD

The UCYW6101MHD is a radial‑lead aluminum electrolytic capacitor rated at 100 µF and 420 V, designed for high‑ripple, long‑life power applications. It is a miniature-sized, polar, through‑hole capacitor suited for power supply filtering, ballast circuits and other high‑voltage smoothing duties where reliability and ripple handling are important.

Key value propositions include high ripple current capability, a 12,000‑hour endurance at 105°C, AEC‑Q200 qualification for automotive applications, and a compact φ16 × 40 mm can with 7.5 mm lead spacing for easy PCB mounting.

Key Features

• Capacitance and Voltage: 100 µF nominal capacitance with a rated voltage of 420 V and capacitance tolerance of ±20% (‑20%/+20%).
• High ripple current capability: Rated ripple current of 825 mA at 120 Hz and 1.65 A at 100 kHz to support high‑frequency and low‑frequency power filtering needs.
• Long endurance: Designed for 12,000 hours of operation at 105°C under rated conditions, providing sustained performance in elevated temperature environments.
• Reliability & qualification: AEC‑Q200 qualified and RoHS compliant, reflecting suitability for automotive and regulated environments.
• Loss and leakage characteristics: Tangent of loss angle (tanδ) of 0.24 measured at 20°C, 120 Hz; specified leakage current 1,780 µA.
• Package and mounting: Radial lead, can‑type package, size φ16 × 40 mm with 7.5 mm lead spacing (±0.5 mm), available in bulk or bag packing for production assembly.
• Operating range: Rated for operation from ‑40°C to +105°C, matching the endurance specification at high temperature.

Typical Applications

• Automotive power electronics: Bulk and smoothing capacitor for DC link and power conditioning in systems requiring AEC‑Q200 qualification.
• Power supplies and converters: Input/output filtering and ripple suppression in high‑voltage power supplies and DC‑DC converters.
• Ballast and lighting circuits: Energy storage and ripple handling in ballast applications and related high‑voltage lighting electronics.
• Industrial inverters and drives: High‑voltage smoothing for motor drives and inverter front‑ends where sustained ripple capability and long life are required.

Unique Advantages

• Long life at elevated temperature: 12,000‑hour endurance at 105°C provides predictable service life in thermally demanding systems.
• High ripple management: Dual‑frequency ripple ratings (825 mA at 120 Hz and 1.65 A at 100 kHz) enable effective suppression across a wide frequency range.
• Automotive‑grade qualification: AEC‑Q200 qualification supports use in vehicle electronics and other regulated applications.
• Compact radial package: φ16 × 40 mm can with 7.5 mm lead spacing simplifies through‑hole assembly while minimizing board footprint.
• Verified electrical characteristics: Specified tanδ and leakage current values measured at standard conditions (20°C, 120 Hz) for reliable design margins.
• RoHS compliant: Meets environmental compliance requirements for modern electronics manufacturing.

Why Choose UCYW6101MHD?

The UCYW6101MHD is positioned for designs that require a high‑voltage, high‑ripple aluminum electrolytic capacitor with proven long‑term endurance. Its 420 V rating, robust ripple current capability, and 12,000‑hour life at 105°C make it suitable for power supplies, ballasts, automotive power electronics and industrial converters where sustained performance matters.

Engineers and procurement teams will find the UCYW6101MHD an attractive option when they need an AEC‑Q200‑qualified, RoHS‑compliant radial lead capacitor with clearly specified electrical and mechanical parameters for reliable, repeatable integration into through‑hole assemblies.

Request a quote or submit an inquiry to our sales team to discuss availability, pricing, and volume options for UCYW6101MHD.