UBY1H362MHL

The UBY1H362MHL is a high-reliability miniature aluminum electrolytic capacitor in a radial‑lead can, rated 3600 µF at 50 V. It is designed for demanding environments with a wide operating temperature range from −40 °C to 135 °C and an endurance rating of 3000 hours at elevated temperature.

With low ESR and high allowable ripple current, this capacitor targets power-dense control electronics and automotive control circuits where stable filtering, bulk energy storage and high-frequency performance are required.

Key Features

• Capacitance & Voltage — 3600 µF nominal capacitance with a rated voltage of 50 V and capacitance tolerance of −20% to +20%.
• High Temperature Endurance — Rated for operation from −40 °C to 135 °C with an endurance specification of 3000 hours at 135 °C (for 25–50 V ratings).
• Low Impedance / Low ESR — ESR of 20 mΩ measured at 20 °C / 100 kHz, supporting lower losses and improved high-frequency performance.
• High Ripple Current Capability — Low‑frequency ripple current of 2.775 A (120 Hz) and high‑frequency ripple current of 3.7 A (100 kHz) for robust power-supply filtering under ripple stress.
• Electrical Characteristics — Tangent of loss angle (tan δ) 0.14 at 120 Hz, 20 °C for the 50 V rating; leakage current specified at 5400 µA.
• Mechanical / Package — Radial lead can, size φ18 × 40 mm, lead spacing 7.5 mm (±0.5 mm). Available in bulk (no terminal forming) or bag packing.
• Qualification & Compliance — AEC‑Q200 qualified and RoHS compliant, suitable for applications requiring recognized reliability standards.

Typical Applications

• Automotive control circuits — Suited for control electronics such as electric power steering and direct-injection engine drive where high ripple handling and high-temperature endurance are needed.
• Power-supply filtering — Bulk energy storage and smoothing in DC‑DC converters and power rails that demand low ESR and high ripple current capability.
• Motor and actuator drives — Decoupling and energy buffering in motor control or actuator driver stages operating at elevated temperatures.

Unique Advantages

• Designed for high ripple environments — High allowable ripple currents at both low and high frequencies reduce the need for multiple parallel capacitors in high-stress power circuits.
• Low high-frequency loss — 20 mΩ ESR at 100 kHz supports efficient high-frequency decoupling and reduced thermal dissipation.
• High-temperature reliability — 3000-hour endurance at 135 °C provides predictable lifetime in thermally demanding designs.
• Automotive-grade qualification — AEC‑Q200 qualification and RoHS compliance help accelerate use in regulated vehicle electronics and other reliability-focused markets.
• Compact radial form factor — φ18 × 40 mm can with 7.5 mm lead spacing provides a balance of capacitance density and ease of through-hole assembly.

Why Choose UBY1H362MHL?

The UBY1H362MHL combines large capacitance with low ESR and high ripple-current capability in a compact radial-lead can rated for extended operation at elevated temperatures. It is positioned for designs that require robust bulk storage and stable filtering under thermal and ripple stress, especially in automotive control and power electronics. AEC‑Q200 qualification and RoHS compliance further support adoption in reliability-driven applications.

Engineers specifying this part will benefit from measurable electrical performance—3600 µF at 50 V, ESR 20 mΩ (100 kHz), and ripple current ratings—backed by a defined high‑temperature endurance profile and multiple packaging options for assembly flexibility.

If you would like a quote, request part availability, or need additional technical details for design integration, please contact sales to submit a request for UBY1H362MHL.