UPM1H151MHD6

The UPM1H151MHD6 is a radial lead aluminum electrolytic capacitor in Nichicon's UPM series, engineered for low impedance and long-term reliability. It provides 150 µF capacitance at a 50 V rating in a compact φ12.5 × 15 mm can with 5 mm lead spacing, making it suitable for harsh environment power and filtering tasks.

Designed and qualified for demanding operating conditions, this polarized capacitor delivers a 5000 h endurance at 105°C, broad operating temperature range, and AEC‑Q200 qualification for automotive-level reliability.

Key Features

• Capacitance & Rated Voltage — 150 µF nominal capacitance with a 50 V rated voltage and ±20% tolerance for predictable energy storage and bulk decoupling.
• Low Impedance Construction — Specified impedance of 110 mΩ to support stable filtering and low-loss performance at operating frequencies.
• High Temperature Endurance — 5000 hours life at +105°C, enabling sustained operation under elevated thermal stress.
• Wide Operating Temperature — Specified for −55°C to +105°C to cover a broad range of application environments.
• Ripple Current Capability — 294.3 mA at 120 Hz (low frequency) and 545 mA at 200 kHz (high frequency) to handle AC stress in power circuits.
• Leakage and Loss — Leakage current rated 225 µA and tangent of loss angle (tan δ) of 0.10 measured at 20°C, 120 Hz for controlled dissipation.
• Form Factor & Mounting — Radial lead, polarized can with φ12.5 × 15 mm body and 5 mm lead spacing (±0.5 mm) for through‑hole assemblies.
• Automotive-Grade Qualification — AEC‑Q200 rating and RoHS compliance for regulated industry use.
• Packaging Options — Supplied in bulk (no terminal forming) or bag packing for flexible assembly handling.

Typical Applications

• Automotive Electronics — Suitable for electronic control modules and subsystems that require AEC‑Q200 qualified components with sustained high‑temperature endurance.
• High‑Temperature Power Filtering — Used for bulk decoupling and smoothing in power rails where 105°C operation and ripple handling are required.
• Through‑Hole Power Assemblies — Radial lead format and compact φ12.5 × 15 mm size make it a fit for through‑hole boards and mixed-technology power modules.

Unique Advantages

• Proven High‑Temperature Reliability: 5000 hours at 105°C endurance reduces maintenance and replacement frequency in thermally demanding systems.
• Application‑Ready Ripple Performance: Specified low‑ and high‑frequency ripple currents allow designers to size capacitors for real-world AC stress conditions.
• Compact, Through‑Hole Form Factor: φ12.5 × 15 mm radial can with 5 mm lead spacing balances small footprint with robust mounting for legacy and industrial PCBs.
• Automotive Qualification: AEC‑Q200 rating supports qualification processes for automotive and other regulated product lines.
• Low Loss and Controlled Leakage: tan δ = 0.10 and leakage current of 225 µA permit efficient energy use and predictable standby behavior.
• RoHS Compliant: Meets RoHS requirements for environmentally restricted markets and manufacturing processes.

Why Choose UPM1H151MHD6?

The UPM1H151MHD6 positions itself as a compact, automotive‑qualified aluminum electrolytic capacitor combining low impedance, defined ripple handling, and long high‑temperature life. It is well suited to designers who need a dependable through‑hole capacitor for power filtering and energy storage in applications that demand thermal endurance and industry qualification.

With clear electrical and mechanical specifications—including impedance, ripple current ratings, and AEC‑Q200 qualification—this part simplifies selection for robust designs and supports long-term reliability and regulatory compliance.

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