UBT2D101MHD

The UBT2D101MHD is a radial-lead aluminum electrolytic capacitor from Nichicon's UBT series designed for high-temperature operation. It delivers 100 µF capacitance at a 200 V rating with a compact φ16 × 25 mm can and radial mounting suitable for through-hole assemblies.

Targeted at demanding electronics, this capacitor is specified for sustained operation up to +125°C and is qualified to AEC-Q200, making it appropriate for automotive and other heavy-duty applications that require extended high-temperature endurance.

Key Features

• Electrical Characteristics — 100 µF nominal capacitance with a tolerance of −20% to +20% and a tangent of loss angle (tanδ) of 0.20 measured at 20°C, 120 Hz.
• Voltage Rating — Rated for 200 V DC to support higher-voltage power domains.
• High-Temperature Endurance — Rated for operation from −40°C to +125°C with a rated life/endurance of 2000 hours at +125°C under DC bias plus rated ripple current.
• Ripple Current Capability — Low-frequency ripple current 329 mA at 120 Hz and high-frequency ripple current 493.5 mA at 100 kHz, supporting both mains-frequency and high-frequency power applications.
• Leakage Current — Specified leakage current of 900 µA after voltage application, suitable for power applications where controlled leakage is required.
• Package & Mechanical — Radial-lead can, size φ16 × 25 mm, lead spacing 7.5 mm (±0.5 mm), supplied in bulk (no terminal forming) or bag packing for assembly flexibility.
• Qualification & Compliance — AEC-Q200 qualified and RoHS compliant, aligning with automotive-grade and environmental requirements.

Typical Applications

• Automotive electronics — Suited for automobile electronics and heavy-duty services that demand high-temperature endurance and AEC-Q200 qualification.
• High-temperature power modules — Designed for power circuits and modules operating up to +125°C where sustained capacitance and ripple handling are required.
• Through-hole assemblies — Radial-lead format for PCB designs and repairable power assemblies where a compact, high-voltage electrolytic is needed.

Unique Advantages

• High-temperature capability: Rated to +125°C with specified endurance of 2000 hours at that temperature, enabling reliable operation in hot environments.
• Automotive-grade qualification: AEC-Q200 rating provides traceable qualification for use in automotive and similarly demanding applications.
• Robust ripple performance: Defined low- and high-frequency ripple current specs (329 mA @120 Hz and 493.5 mA @100 kHz) support both traditional and switching power designs.
• Compact high-voltage option: 100 µF at 200 V in a φ16 × 25 mm can offers a space-efficient solution for higher-voltage rails.
• Assembly flexibility: Radial-lead package with standard 7.5 mm lead spacing and bulk/bag packing options simplifies PCB placement and handling.
• Regulatory compliance: RoHS compliance supports use in regulated markets and reduces material restrictions during design and production.

Why Choose UBT2D101MHD?

The UBT2D101MHD combines a high-voltage 200 V rating and 100 µF capacitance with proven high-temperature endurance and automotive-grade qualification, providing a reliable electrolytic option for designs exposed to elevated temperatures and heavy-duty service. Its defined ripple current handling and controlled leakage current make it suitable for demanding power and automotive electronics.

From Nichicon's UBT series, this radial-lead capacitor is positioned for engineers and procurement teams who need a compact, qualified component for robust, long-term performance in harsh operating conditions.

To request pricing, check availability, or obtain a formal quote for UBT2D101MHD, please contact sales or submit a request to our team with your quantity and delivery requirements.