UBT1H101MPD8

The UBT1H101MPD8 is a 100 µF, 50 V aluminum electrolytic capacitor in a radial-lead can designed for high-temperature, long-life applications. It combines a compact φ10 × 12.5 mm package with electrical characteristics targeted for demanding environments, including a wide operating temperature range to +125°C and AEC-Q200 qualification.

Typical use cases include automotive and other electronics that require stable capacitance, low impedance and sustained ripple handling under elevated temperature and long-duration stress.

Key Features

• Capacitance & Voltage — 100 µF nominal capacitance with ±20% tolerance rated at 50 V.
• High-temperature, long-life rating — Rated operating temperature −40°C to +125°C with a life (endurance) of 5000 hours at 125°C for the φ10 package at ≤50 V.
• Ripple current performance — Low-frequency ripple current 371.9 mA (120 Hz) and high-frequency ripple current 555 mA (100 kHz), supporting decoupling and smoothing under dynamic loads.
• Low impedance — Impedance of 180 mΩ helps reduce voltage ripple and improve transient performance in power circuits.
• Leakage and dissipation — Leakage current specified at 150 µA; tangent of loss angle (tan δ) max 0.10 at 120 Hz, 20°C for 50 V rating.
• Package and mounting — Radial lead, can-style package with 5 mm lead spacing (±0.5 mm); supplied in bulk (no terminal forming) or bag packing for production handling.
• Qualification & compliance — AEC-Q200 qualified and RoHS compliant, suitable for regulated manufacturing and automotive program requirements.

Typical Applications

• Automotive electronics — Suited for automobile electronics where high-temperature endurance and long life are required.
• Power supply filtering — Used for bulk smoothing and ripple suppression in power rails exposed to elevated temperatures.
• High-reliability systems — Applicable where AEC-Q200 qualification and long endurance at +125°C are necessary for sustained operation.

Unique Advantages

• High-temperature endurance: Endurance rated to 5000 hours at +125°C (φ10 at ≤50 V), enabling reliable operation in hot environments.
• AEC-Q200 qualification: Provides documented electrical stress performance for designs targeting automotive-grade requirements.
• Balanced ripple capability: Distinct low- and high-frequency ripple current ratings (371.9 mA / 555 mA) support a range of switching and DC applications.
• Compact radial package: φ10 × 12.5 mm can with 5 mm lead spacing offers a small footprint for space-constrained boards while retaining robust capacitance.
• Low impedance and controlled dissipation: 180 mΩ impedance and tan δ max 0.10 (120 Hz, 20°C) help minimize losses and thermal stress in power circuits.
• Regulatory readiness: RoHS compliance simplifies integration into regulated manufacturing processes.

Why Choose UBT1H101MPD8?

UBT1H101MPD8 positions itself as a high-temperature, long-life aluminum electrolytic solution for designs that require reliable bulk capacitance in constrained packages. With AEC-Q200 qualification, explicit endurance performance at +125°C, and measurable ripple and impedance characteristics, it is suited to engineers specifying components for sustained thermal and electrical stress.

Choose this part when you need a proven electrolytic capacitor form-factor with documented endurance, controlled leakage and dissipation, and packaging options that support production handling and assembly workflows.

If you require pricing, availability or a formal quote for UBT1H101MPD8, please request a quote or contact our sales team to discuss lead times and supply options.