UBT2D101MHD8

The UBT2D101MHD8 is a radial-lead aluminum electrolytic capacitor with 100 µF capacitance and a 200 V rated voltage. It is designed for applications that require high-temperature endurance and dependable performance in demanding environments.

Key value comes from its +125°C operating capability, AEC-Q200 qualification, and measured ripple and leakage characteristics—features aimed at robust electronic systems, including automotive electronics.

Key Features

• Electrical Performance: 100 µF nominal capacitance with tolerance of −20% to +20% and a tangent of loss angle (tanδ) of 0.2 at 120 Hz, 20°C.
• Rated Voltage: 200 V working voltage suitable for higher-voltage circuits where an electrolytic capacitor is required.
• Ripple Current Ratings: Low-frequency ripple current 329 mA at 120 Hz and high-frequency ripple current 493.5 mA at 100 kHz, supporting AC ripple handling across frequencies.
• Leakage Current: Specified leakage current of 900 µA, providing predictable DC leakage behavior for bias designs.
• High-Temperature Endurance: Rated life of 2000 hours at +125°C, designed for continuous operation at elevated temperatures.
• Robust Packaging and Mounting: Radial-can package (φ16×25L / 2.5 cm × 1.6 cm) with 7.5 mm lead spacing (±0.5 mm) for through-hole mounting and straightforward PCB placement.
• Compliance and Qualification: AEC-Q200 qualified and RoHS compliant, reflecting suitability for regulated and automotive-influenced designs.
• Packaging Options: Available in bulk (no terminal forming) or bag packing to support various assembly workflows.

Typical Applications

• Automotive electronics: Suited for automobile electronic systems that require high-temperature endurance and reliable long-term operation.
• High-temperature systems: Useful where components must operate continuously at elevated ambient temperatures up to +125°C.
• Power conditioning and ripple suppression: Specified ripple current ratings support smoothing and ripple management across low and high frequencies in power circuits.

Unique Advantages

• High-temperature capability: Rated for operation to +125°C with a specified 2000-hour life at that temperature, enabling sustained performance in hot environments.
• Automotive-grade qualification: AEC-Q200 rating signals design intent for demanding automotive electronic applications.
• Frequency-aware ripple handling: Published ripple current values at both 120 Hz and 100 kHz allow designers to evaluate performance across a range of operating frequencies.
• Predictable leakage and dissipation: Leakage current (900 µA) and tanδ (0.2 at 120 Hz, 20°C) are specified for reliable circuit-level behavior and thermal planning.
• Through-hole robustness: Radial can format with defined lead spacing and sleeve marking simplifies mechanical mounting and identification on PCBs.
• Regulatory compliance: RoHS compliance supports use in regulated manufacturing environments.

Why Choose UBT2D101MHD8?

UBT2D101MHD8 combines a 200 V rating, 100 µF capacitance, and a high +125°C temperature rating with AEC-Q200 qualification to meet the needs of engineers designing for harsh or automotive-influenced environments. Its published ripple, leakage, and loss-angle specifications make it straightforward to evaluate for power conditioning and thermal design.

This radial-lead, through-hole capacitor is ideal for teams requiring a proven high-temperature electrolytic with clear endurance metrics and packaging options that fit established assembly processes. Its compliance and qualification profile supports designs where long-term reliability and regulatory alignment matter.

For pricing, lead times, or to request a quote for UBT2D101MHD8, please contact our sales team or submit a request for quotation.