UBT1H102MHD8

The UBT1H102MHD8 is a radial-leaded aluminum electrolytic capacitor offering 1000 µF capacitance at a 50 V rating. It is built for high-temperature, long-life applications with a compact φ16 × 30.5 mm can and 7.5 mm lead spacing.

Designed for demanding electronics, the component provides high ripple-current capability, low impedance, and extended endurance up to 10,000 hours at +125 °C, making it suitable for systems that require sustained performance in harsh thermal environments.

Key Features

• Capacitance & Voltage — 1000 µF nominal capacitance with ±20% tolerance and a 50 V rated voltage for bulk energy storage and decoupling in higher-voltage systems.
• High‑Temperature Endurance — Rated to operate from −40 °C to +125 °C with life/endurance specified up to 10,000 hours at 125 °C for the appropriate case sizes.
• Ripple Current & Low Impedance — Low-frequency ripple current 1.628 A (120 Hz) and high-frequency ripple current 2.43 A (100 kHz), combined with a typical impedance of 31 mΩ, for improved thermal and ripple handling.
• Leakage Current — Specified leakage current of 1500 µA after voltage application, suitable for designs with defined leakage budgets.
• Package & Mounting — Radial lead, can-style package (φ16 × 30.5 mm) with 7.5 mm lead spacing; available in bulk (no terminal forming) or bag packing.
• Automotive-Grade Reliability — AEC‑Q200 qualified and RoHS compliant; the UBT series is described as suited for automobile electronics and heavy-duty service conditions.

Typical Applications

• Automotive Electronics — For vehicle electronics systems requiring components qualified to AEC‑Q200 and capable of long-duration operation at elevated temperatures.
• High‑Temperature Power Modules — Where sustained ripple handling and low impedance at high ambient temperatures are required.
• Harsh-Environment Electronics — Systems that demand extended life and thermal endurance (−40 °C to +125 °C) in compact, radial-leaded packaging.

Unique Advantages

• Extended High‑Temperature Lifetime — Endurance specified up to 10,000 hours at +125 °C for applicable case sizes, supporting long service life in elevated-temperature applications.
• High Ripple Handling — Measured ripple current ratings at both low and high frequencies help reduce heating and improve reliability under dynamic load conditions.
• Low-Series Impedance — 31 mΩ impedance reduces conduction losses and voltage drop under load, improving overall power-stage efficiency.
• Automotive Qualification — AEC‑Q200 qualification and series-level guidance note suitability for automobile electronics where heavy-duty service is required.
• Compact Radial Form Factor — φ16 × 30.5 mm can with 7.5 mm lead spacing simplifies through-hole assembly for power and control boards.
• Regulatory Compliance — RoHS compliant for restricted-substance conformance in regulated markets.

Why Choose UBT1H102MHD8?

UBT1H102MHD8 positions itself as a robust electrolytic solution for designs that demand high-temperature endurance, reliable ripple handling, and automotive-grade qualification. Its combination of 1000 µF capacitance at 50 V, low impedance, and specified long-life performance delivers predictable behavior in sustained high-stress environments.

This part is ideal for engineers specifying capacitors for automotive and other harsh-environment power systems where durability, thermal tolerance, and measurable ripple performance are key design drivers. The radial can format and available packaging options support standard through-hole assembly and inventory flexibility.

To request a quote or check availability for UBT1H102MHD8, submit a request to sales with your quantity and delivery requirements and a representative will respond with pricing and lead-time details.