UBX1V221MHL

The UBX1V221MHL is a radial-lead aluminum electrolytic capacitor offering 220 µF capacitance at a 35 V rating. It is designed for high-temperature operation up to 150°C and for applications that require extended endurance under elevated temperature stress.

This part targets automotive and heavy-duty electronics where high temperature capability, long life, and reliable ripple handling are required. Key value points include AEC-Q200 rating, 1000-hour endurance at 150°C, and robust ripple-current performance across low and high frequencies.

Key Features

• Capacitance & Voltage — 220 µF nominal capacitance with a 35 V rated voltage and ±20% tolerance, suitable for bulk energy storage and smoothing tasks within the rated voltage range.
• High-Temperature Endurance — Operating temperature range from −55°C to +150°C with a specified lifetime of 1000 hours at 150°C, enabling use in elevated-temperature environments.
• Ripple Current Performance — Low-frequency ripple current of 402 mA (120 Hz) and high-frequency ripple current of 600 mA (100 kHz), supporting effective AC ripple handling across a wide frequency span.
• Leakage Current — Specified leakage current of 231 µA, supporting predictable retention of charge in bias conditions.
• Mechanical & Mounting — Radial lead, can-style package with dimensions φ12.5 × 25 mm (D × L) and 5.0 mm lead spacing (±0.5 mm), simplifying through-hole placement and mechanical retention.
• Qualification & Compliance — AEC-Q200 rating and RoHS compliance for automotive-grade reliability and environmental conformity.
• Packaging Options — Available in bulk (no terminal forming) or bag packing to accommodate production and prototyping needs.

Typical Applications

• Automotive Electronics — Designed for use in automotive control modules and power systems where high-temperature operation and AEC-Q200 qualification are required.
• Power Supply Filtering — Provides bulk capacitance and ripple smoothing for power rails operating within the 35 V rating and elevated ambient temperatures.
• Heavy-Duty Industrial Electronics — Suited to equipment and modules exposed to high thermal stress that demand long-life capacitors.

Unique Advantages

• High-temperature robustness: Rated to −55°C to +150°C with 1000 hours endurance at 150°C, enabling continued performance in elevated-temperature environments.
• Automotive-grade qualification: AEC-Q200 rating aligns the part with automotive reliability expectations for demanding electronic systems.
• Broad ripple performance: Defined ripple current values at both low (402 mA @120 Hz) and high frequencies (600 mA @100 kHz) support versatile power-conditioning roles.
• Compact radial can: φ12.5 × 25 mm package with 5.0 mm lead spacing provides a space-efficient, through-hole mounting option for legacy and ruggedized boards.
• Predictable leakage behavior: Specified leakage current (231 µA) for stable bias conditions and predictable start-up characteristics.
• RoHS compliant and packaged for production: Environmentally compliant with bulk and bag packing options to streamline procurement and assembly flows.

Why Choose UBX1V221MHL?

The UBX1V221MHL combines high-temperature endurance, defined ripple capability, and AEC-Q200 qualification in a compact radial-can package, making it a practical choice for designers of automotive and heavy-duty electronic systems that require long-term reliability under thermal stress. Its 220 µF/35 V rating, controlled leakage, and available packaging options provide clear, verifiable characteristics for system-level design and procurement.

This capacitor is suited to engineers and purchasing teams specifying components for power filtering, decoupling, and bulk energy storage in applications where elevated temperature tolerance and automotive-grade qualification are important selection criteria.

Request a quote or contact sales to discuss availability, lead times, and volume pricing for the UBX1V221MHL. Our team can provide additional ordering and packaging details to support your project timeline.