UPM1V122MHD6

The UPM1V122MHD6 is an aluminum electrolytic capacitor from Nichicon's UPM series, offering 1.2 mF capacitance at a 35 V rating in a radial lead can. It is designed for low-impedance, high-reliability applications and is offered in a compact φ16×25 mm package with 7.5 mm lead spacing.

Built to operate from −55 °C to +105 °C and qualified to AEC-Q200, this part targets applications that require robust endurance and consistent performance in elevated-temperature environments.

Key Features

• Capacitance & Voltage — 1.2 mF (1200 µF) rated at 35 V for bulk energy storage and smoothing in designs requiring higher capacitance values.
• Low Impedance — Specified impedance of 31 mΩ to help minimize voltage ripple under load.
• High Ripple Current Capacity — Low-frequency ripple current 1.574 A (at 120 Hz) and high-frequency ripple current 1.92 A (at 1 kHz) for demanding ripple environments.
• High Temperature Endurance — Endurance of 5000 hours at 105 °C under rated conditions, supporting long-term reliability in hot operating environments.
• Wide Operating Temperature Range — Rated for −55 °C to +105 °C to cover harsh and variable temperature conditions.
• Electrical Loss Characteristics — tan δ of 0.12 measured at 20 °C, 120 Hz, with capacitance tolerance ±20%.
• Leakage Current — Specified leakage current of 1260 µA after application of rated voltage.
• Radial Lead Package — φ16×25L can with 7.5 mm lead spacing (±0.5 mm) and radial lead mounting for through-hole assemblies.
• Automotive Qualification & Compliance — AEC-Q200 qualified and RoHS compliant, suitable for regulated production environments.
• Production & Packaging — Mass production status with bulk (no terminal forming) and bag packing options for production lines.

Typical Applications

• Automotive systems — Designed for automotive electronics that require AEC-Q200 qualification and reliable operation at elevated temperatures.
• High-temperature equipment — Suitable where operation across −55 °C to +105 °C and long endurance (5000 h at 105 °C) are required.
• Power electronics modules — Provides 1.2 mF bulk capacitance with low impedance (31 mΩ) and substantial ripple current handling for DC power stages and energy buffering.

Unique Advantages

• Long-term thermal reliability: 5000-hour endurance at 105 °C provides predictable performance over extended high-temperature service life.
• Automotive-ready qualification: AEC-Q200 rating supports use in regulated automotive applications and development cycles.
• Robust ripple handling: High specified ripple currents at both 120 Hz and 1 kHz reduce heating and extend capacitor life in ripple-heavy circuits.
• Compact radial form factor: φ16×25 mm can with 7.5 mm lead spacing fits common through-hole layouts while delivering large capacitance.
• Low impedance for smoother rails: 31 mΩ impedance helps reduce voltage fluctuation under dynamic load conditions.
• Production-ready packaging: Available in bulk and bag packing and currently in mass production for streamlined procurement.

Why Choose UPM1V122MHD6?

UPM1V122MHD6 combines high capacitance and low impedance with extended high-temperature endurance to meet demanding design requirements. Its AEC-Q200 qualification and RoHS compliance make it appropriate for regulated production environments where reliability and traceable qualifications matter.

This part is well suited to engineers specifying robust through-hole bulk capacitance for power modules, automotive electronics, and other applications that require predictable long-term behavior at elevated temperatures. The combination of ripple tolerance, low loss tangent, and compact radial packaging supports dependable system-level performance and manufacturability.

Request a quote or submit an inquiry to receive pricing, availability, and lead-time information for UPM1V122MHD6. Our team can provide order and technical-support details to help you integrate this capacitor into your design.