UBX2A101MHL

The UBX2A101MHL is a radial-lead aluminum electrolytic capacitor designed for high-temperature operation and long life. It delivers 100 µF at a 100 V rating in a compact φ12.5 × 25 mm can with 5 mm lead spacing.

Engineered for demanding environments—including automotive electronics—the device combines a wide operating temperature range (−55°C to +150°C) with specified endurance (1000 hours at 150°C), making it suitable for power smoothing and ripple management where elevated temperature performance is required.

Key Features

• Capacitance & Voltage — 100 µF rated capacitance at 100 V for energy storage and DC blocking in higher-voltage circuits.
• High-Temperature Operation — Specified operating range −55°C to +150°C and 1000 h endurance at 150°C for reliable service in hot environments.
• Loss & Leakage — Low dissipation factor (tanδ) of 0.08 measured at 20°C, 120 Hz and leakage current specified at 300 µA for stable performance.
• Ripple Performance — Low-frequency ripple current 636.5 mA at 120 Hz and high-frequency ripple current 950 mA at 100 kHz for effective smoothing across a range of switching and line frequencies.
• Package & Mounting — Radial lead, can-style package (φ12.5 × 25 mm) with 5 mm lead spacing (±0.5 mm) for through-hole board mounting; available in bulk or bag packing with no terminal forming.
• Automotive-Grade Qualification — AEC-Q200 compliant (series-level statement) and described as suited for automobile electronics.
• RoHS Compliant — Meets RoHS environmental requirements.

Typical Applications

• Automotive Electronics — Designed for heavy-duty automotive electronics where sustained high-temperature operation and AEC-Q200 compliance are required.
• Power Supply Filtering — Suited to smoothing and bulk decoupling in power supplies, leveraging the specified ripple current capability at 120 Hz and 100 kHz.
• High-Temperature Power Modules — Use in modules and assemblies that operate at elevated temperatures up to +150°C and require long endurance.

Unique Advantages

• High-Temperature Endurance: 1000 hours rated at +150°C provides proven durability for sustained elevated-temperature applications.
• Broad Ripple Capability: Specified ripple current at both low (636.5 mA at 120 Hz) and high frequency (950 mA at 100 kHz) supports a range of switching and line-frequency conditions.
• Compact Through-Hole Form Factor: φ12.5 × 25 mm radial can with 5 mm lead spacing enables straightforward through-hole mounting in space-constrained assemblies.
• Low Dissipation & Controlled Leakage: tanδ 0.08 (20°C, 120 Hz) and 300 µA leakage support stable performance and predictable loss characteristics.
• Automotive-Oriented Design: AEC-Q200 series compliance and explicit suitability for automobile electronics support use in demanding vehicle systems.
• RoHS Compliance: Meets environmental requirements for lead-free manufacturing and assembly.

Why Choose UBX2A101MHL?

UBX2A101MHL combines a high-voltage 100 V rating with 100 µF capacitance in a compact radial can designed for continuous operation up to +150°C and a documented endurance of 1000 hours at that temperature. Its specified ripple current performance across low and high frequencies, together with low tanδ and controlled leakage, makes it a practical choice where thermal robustness and reliable smoothing are required.

This part is positioned for engineers and procurement teams building systems for automotive and other high-temperature environments who need a proven electrolytic solution with AEC-Q200 series qualification, clear thermal endurance data, and a through-hole package for conventional mounting and serviceability.

Request a quote or contact sales to discuss availability, packaging options, and pricing for UBX2A101MHL.