UBY1J222MHL

The UBY1J222MHL is a miniature, high-reliability aluminum electrolytic capacitor in a radial lead can, offering 2200 µF capacitance at a 63 V rating. It belongs to Nichicon’s UBY series optimized for high-temperature operation and elevated ripple demands.

Designed for demanding automotive and power-electronics environments, this radial-lead capacitor combines high ripple current capability, low ESR, and a wide operating temperature range to support control modules and power circuits that require robust decoupling and smoothing at elevated temperatures.

Key Features

• Capacitance & Voltage: 2200 µF nominal capacitance with a rated voltage of 63 V and capacitance tolerance of -20% to +20%, suitable for bulk energy storage and smoothing applications.
• Low Impedance / ESR: ESR of 23 mΩ measured at 20°C, 100 kHz, delivering low loss and improved ripple performance in high-frequency power paths.
• High Ripple Current: Low-frequency ripple current 2.767.5 A (2.768 A) at 120 Hz and high-frequency ripple current 3.690 A (3.69 A) at 100 kHz, supporting sustained ripple handling in power electronics.
• High-temperature Endurance: Rated for operation from -40°C to 135°C with an endurance of 2000 hours at 135°C (for 63 V parts), enabling use in elevated-temperature environments.
• Radial Lead Package: Radial, can-style package with φ18 × 35.5 mm size and 7.5 mm lead spacing (±0.5 mm), offered in bulk/no-terminal-forming or bag packing for flexible assembly workflows.
• Series Advantages: Part of the UBY series, which provides higher capacitance and higher ripple current compared with UBT and UBW series, tailored for high-ripple, high-temperature applications.
• Compliance & Qualification: RoHS compliant and AEC-Q200 qualified, supporting use in regulated and qualification-sensitive designs.
• Electrical Losses: tanδ (DF) of 0.12 measured at 20°C, 120 Hz, for predictable AC loss behavior in filtering and smoothing duties.

Typical Applications

• Automotive control systems: Suitable for automotive applications; the UBY series is referenced for automobile control circuits such as electric power steering and direct injection engine drive.
• Power electronics and converters: Use for bulk smoothing and decoupling in high-temperature power modules where high ripple current and low ESR are required.
• High-temperature electronics: Filtering and energy storage in control modules and assemblies that operate up to 135°C.

Unique Advantages

• High ripple capability: Measured ripple currents at both low and high frequencies enable reliable performance in applications with significant AC stress.
• Low-loss operation: 23 mΩ ESR at 100 kHz and a controlled tanδ help minimize power dissipation and temperature rise under load.
• High-temperature durability: Endurance specified at 2000 hours at 135°C for 63 V units supports long-term operation in elevated-temperature environments.
• AEC-Q200 qualified: Qualification supports use in designs requiring automotive-grade component-level reliability.
• Compact radial-can footprint: φ18 × 35.5 mm size and standard radial lead spacing simplify mechanical integration into legacy can-style layouts.
• RoHS compliant and production-ready: Compliant with RoHS and available in bulk or bag packing with mass-production status for consistent supply.

Why Choose UBY1J222MHL?

UBY1J222MHL is positioned for engineers who need a compact, high-capacitance aluminum electrolytic capacitor capable of handling elevated ripple currents and sustained operation at high temperatures. Its combination of low ESR, full AEC-Q200 qualification, and a 63 V rating makes it well suited to power-dense, qualification-sensitive systems.

This part brings measurable long-term value for designs where thermal endurance, ripple handling, and compliance matter—particularly in automotive control modules and high-temperature power electronics—while offering standard radial packaging and established series advantages from the UBY family.

Request a quote or contact sales to discuss availability, lead times, and volume pricing for UBY1J222MHL.