UBY1V222MHL6

The UBY1V222MHL6 is a radial-lead aluminum electrolytic capacitor offering 2200 µF capacitance at a 35 V rating in a compact φ16 × 20 mm can. It is engineered for high-temperature operation with endurance specified at elevated temperatures, and delivers low ESR and elevated ripple-current capability for demanding control and power circuits.

Designed for automotive and other high-reliability applications, this part combines a wide operating temperature range with AEC-Q200 qualification and RoHS compliance to support robust, long-life system designs.

Key Features

• Capacitance & Tolerance — 2200 µF nominal capacitance with ±20% tolerance at 120 Hz, 20°C.
• Voltage Rating — Rated for 35 V DC operation.
• High-Temperature Endurance — Endurance specified for 3000 hours at 135°C (when tested under the rated conditions).
• Low Impedance / Low ESR — ESR of 31 mΩ measured at 20°C, 100 kHz for improved power performance in high-frequency environments.
• High Ripple Current Capability — 1.395 A at 120 Hz (low frequency) and 1.86 A at 100 kHz (high frequency), supporting heavy ripple workloads.
• Leakage Current — Specified leakage current of 2310 µA.
• Temperature Range — Rated for operation from −40°C to +135°C.
• Package & Mounting — Radial lead, can-style package; physical size φ16 × 20 mm with 7.5 mm lead spacing (±0.5 mm).
• Qualification & Compliance — AEC-Q200 qualified and RoHS compliant for regulated-environment use.
• Packaging Options — Supplied in bulk (no terminal forming) or bag packing for flexible assembly handling.

Typical Applications

• Electric Power Steering — Supports the high ripple and temperature requirements found in steering control modules.
• Direct Injection Engine Drive — Suited for power smoothing and decoupling in high-temperature engine-control circuits.
• Automotive Control Circuits — Applicable to a variety of automobile control systems that require AEC-Q200-qualified, high-temperature components.

Unique Advantages

• High ripple-current handling: Rated ripple currents of 1.395 A (120 Hz) and 1.86 A (100 kHz) reduce heating and improve reliability under heavy AC stress.
• High-temperature endurance: 3000-hour life at 135°C provides design margin in thermally demanding environments.
• Low ESR at high frequency: 31 mΩ ESR at 100 kHz helps maintain stable voltage rails in high-frequency power stages.
• AEC-Q200 qualification: Supports designs that require automotive-level component qualification for control-module applications.
• Compact radial can: φ16 × 20 mm package with 7.5 mm lead spacing enables space-efficient board layouts for through-hole assemblies.
• RoHS compliant: Meets regulatory requirements for restricted substances in a range of markets.

Why Choose UBY1V222MHL6?

UBY1V222MHL6 targets engineers who need a durable, high-capacitance electrolytic for high-temperature, high-ripple applications. Its combination of 2200 µF capacitance, low ESR at 100 kHz, and a 3000-hour endurance rating at 135°C makes it suitable for control and power circuits where thermal and ripple stresses are significant.

This part is well suited to designs requiring AEC-Q200 qualification and RoHS compliance, offering long-term robustness and predictable electrical performance in compact radial-can packaging. It is an option for teams seeking a verified, production-ready capacitor for automotive control modules and similar high-reliability systems.

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