UBT2D100MPD8

The UBT2D100MPD8 is a radial-lead aluminum electrolytic capacitor offering 10 µF capacitance at a 200 V rating in a compact φ10 × 20 mm can. It is designed for demanding, high-temperature environments with an operating range from −40°C to +125°C and an endurance rating of 2000 hours at 125°C.

This part targets power filtering and energy storage needs in systems that require a small footprint, polarized electrolytic capacitance with AEC‑Q200 qualification and RoHS compliance for regulated and industrial applications, including automotive electronics.

Key Features

• Capacitance & Voltage — 10 µF nominal capacitance with a 200 V rated voltage, providing bulk decoupling and energy storage in high-voltage circuits.
• Capacitance Tolerance — Specified tolerance of ±20% at 120 Hz, 20°C, allowing predictable design margins for filtering and timing networks.
• High‑Temperature Endurance — Rated life of 2000 hours at +125°C, enabling sustained operation in elevated-temperature environments.
• Loss Characteristics — Tangent of loss angle (tan δ) 0.20 at 120 Hz, 20°C, for predictable dissipation behavior under AC stress.
• Ripple and Leakage — Low-frequency ripple current 78 mA (120 Hz), high-frequency ripple current 140.4 mA (100 kHz), and leakage current 180 µA, supporting stable performance under ripple-loaded conditions.
• Mechanical & Mounting — Radial lead, can-style package in size φ10 × 20L with 5 mm lead spacing (±0.5 mm), suitable for through-hole mounting and available in bulk/bag packaging.
• Qualification & Compliance — AEC‑Q200 qualified and RoHS compliant, meeting requirements for regulated production and automotive-grade design flows.
• Production Status — Mass production availability for immediate design integration and supply continuity.

Typical Applications

• Automotive Power Electronics — Bulk decoupling and smoothing in 200 V-class automotive power rails and control modules where AEC‑Q200 qualification and high-temperature endurance are required.
• DC–DC Converter Output Filtering — Energy storage and ripple attenuation on converter outputs, using specified low- and high-frequency ripple current ratings to size for application stress.
• Power Supply Smoothing — Bulk and secondary smoothing in industrial and regulated power supplies operating up to +125°C.

Unique Advantages

• High‑temperature capability: 2000 hours endurance at +125°C supports designs exposed to elevated ambient or internal temperatures.
• AEC‑Q200 qualified: Qualification suited to automotive and similarly demanding applications, simplifying component selection for those markets.
• Compact radial can: φ10 × 20 mm package with 5 mm lead spacing delivers useful capacitance in a small through-hole footprint.
• Defined ripple performance: Separate low- and high-frequency ripple current ratings (78 mA at 120 Hz, 140.4 mA at 100 kHz) enable accurate thermal and lifetime assessments under application-specific ripple loads.
• RoHS compliant and production-ready: Conforms to environmental requirements and is available in mass-production quantities with bulk/bag packaging options.
• Predictable electrical losses: tan δ specified at 0.20 (120 Hz, 20°C) for design calculations involving dissipation and heating.

Why Choose UBT2D100MPD8?

The UBT2D100MPD8 combines a high 200 V rating with compact φ10 × 20 mm radial packaging and specified performance at elevated temperatures, making it a practical choice for designs that require reliable bulk capacitance in constrained spaces. Its AEC‑Q200 qualification, RoHS compliance, and defined ripple/leakage characteristics support deployment in regulated and automotive-related power systems.

This capacitor is suited to engineers and procurement teams seeking a production-ready component with documented endurance at +125°C and clearly stated electrical parameters for predictable integration and lifetime planning.

Request a quote or submit a part inquiry to get pricing, availability, and ordering details for UBT2D100MPD8. Our team can provide lead-time information and packaging options to support your project requirements.