UPM1H102MHD

The UPM1H102MHD is a 1000 µF, 50 V polarized aluminum electrolytic capacitor in a radial lead can package. It is engineered for low impedance and high reliability with a compact φ16 × 30.5 mm can and 7.5 mm lead spacing.

Targeted for automotive and other demanding electronic systems, this part combines a wide operating temperature range (−55°C to +105°C), AEC‑Q200 qualification, and extended endurance to support long life applications.

Key Features

• Capacitance & Tolerance — 1000 µF nominal with tolerance of −20% to +20% at 120 Hz, 20°C.
• Rated Voltage — 50 V DC rating for mid-voltage power rails and energy storage.
• Low Impedance — Typical impedance of 30 mΩ helps reduce voltage ripple and improve transient response.
• High Ripple Current Handling — Low-frequency ripple current 1.432 A (120 Hz) and high-frequency ripple current 1.86 A (200 kHz) for robust AC performance.
• Endurance — 5000 h load life at 105°C, enabling long-term stability in high-temperature environments.
• Wide Temperature Range — Rated for operation from −55°C to +105°C to cover harsh ambient conditions.
• Form Factor & Mounting — Radial lead, polarized can with φ16 × 30.5 mm dimensions and 7.5 mm lead spacing; supplied in bulk or bag packing.
• Automotive Qualification — AEC‑Q200 rated and RoHS compliant for regulated applications.

Typical Applications

• Automotive electronic modules — Suitable for ECUs and vehicle electronics that require AEC‑Q200 qualification, a 50 V rating, and −55°C to +105°C operation.
• Power filtering and smoothing — 1000 µF capacitance combined with low impedance and high ripple current capability supports bulk smoothing and decoupling on power rails.
• High-temperature power systems — Endurance of 5000 h at 105°C makes it appropriate for modules exposed to elevated operating temperatures.

Unique Advantages

• Verified high-temperature endurance — 5000 h at 105°C provides predictable lifetime performance in elevated-temperature assemblies.
• Superior ripple handling — Distinct low- and high-frequency ripple current ratings (1.432 A @120 Hz and 1.86 A @200 kHz) support mixed-frequency power environments.
• Low ESR/impedance — 30 mΩ impedance reduces dissipation and improves voltage stability under load.
• Automotive-grade qualification — AEC‑Q200 rating and RoHS compliance facilitate use in regulated automotive designs.
• Compact radial can — φ16 × 30.5 mm package with 7.5 mm lead spacing simplifies through-hole placement and mechanical mounting.

Why Choose UPM1H102MHD?

UPM1H102MHD positions itself as a reliable, automotive‑oriented aluminum electrolytic solution where 50 V capability, high capacitance, and sustained performance at elevated temperatures are required. Its combination of low impedance, measurable ripple-current handling, and AEC‑Q200 qualification make it suitable for engineers designing robust power subsystems.

This part is well suited for designs that demand predictable long-term behavior under thermal stress and electrical ripple, offering a supplier-backed option for procurement and long production runs thanks to its mass production status and RoHS compliance.

Request a quote or contact sales to discuss quantities, lead times, and packaging options for UPM1H102MHD.