UBT1H100MPD

The UBT1H100MPD is a radial-lead aluminum electrolytic capacitor designed for high-temperature operation and long load life. It delivers 10 µF capacitance at 50 V with ±20% tolerance and is built in a compact radial can package with 3.5 mm lead spacing.

Engineered for demanding electronics, the part is AEC-Q200 qualified and rated for operation from −40°C to +125°C with a specified load life of 2000 hours at 125°C. Note: this part is listed as End Of Life; request current availability when planning designs.

Key Features

• Capacitance & Voltage — 10 µF nominal capacitance rated for 50 V DC with ±20% tolerance (measured at 120 Hz, 20°C).
• Low Loss — Tangent of loss angle (tan δ) specified at 0.10 for the 50 V rating, supporting stable AC performance.
• Low Leakage — Rated leakage current specified as 15 µA (and defined by standard leakage test conditions in the series datasheet).
• High-Temperature Endurance — Rated for operation to +125°C and endurance defined as 2000 hours at 125°C for the φ8 case at ≤50 V.
• Ripple Handling — Ripple current ratings of 90 mA at 120 Hz (low frequency) and 180 mA at 100 kHz (high frequency) for improved smoothing and filtering under AC load.
• Package & Mounting — Radial lead, can-style package with φ8 × 11.5L footprint and 3.5 mm lead spacing, suitable for through-hole mounting and hand or wave-assembly processes.
• Automotive-Grade Qualification — AEC-Q200 qualified and indicated for automotive applications in the product data.
• RoHS Compliant — Meets RoHS directive requirements as stated in the product data.

Typical Applications

• Automotive Electronics — Designed for electronic modules in vehicles that require capacitors capable of sustained operation at elevated temperatures.
• High‑Temperature Systems — Suitable where components must withstand continuous operation up to +125°C with specified load life.
• Long‑Life Power Conditioning — Appropriate for circuits that demand defined endurance (2000 hours at 125°C) and controlled leakage and ripple performance.

Unique Advantages

• High-temperature capability: Rated to +125°C with specified endurance, enabling use in thermally stressed assemblies.
• Automotive qualification: AEC-Q200 rating provides a documented qualification path for automotive electronics designs.
• Compact radial package: φ8 can and 3.5 mm lead spacing deliver a small footprint for through-hole designs where space is limited.
• Defined ripple and leakage specs: Published ripple current ratings and a low leakage current value support predictable power-smoothing behavior.
• Regulatory compliance: RoHS compliance simplifies use in regulated supply chains.

Why Choose UBT1H100MPD?

UBT1H100MPD positions itself as a compact, high-temperature aluminum electrolytic solution for applications that require defined endurance and automotive-grade qualification. Its combination of 10 µF/50 V rating, low loss (tan δ 0.10), controlled leakage, and ripple specifications make it suitable for designers targeting reliable performance in thermally demanding environments.

Because this part is listed as End Of Life, designers should confirm availability and consider supply planning. For projects that require similar endurance and qualification characteristics, this capacitors series provides a documented performance profile and RoHS compliance.

Request a quote or contact sales to check current availability, lead times and to discuss alternative part options for your application needs.