UPM0J123MHD

The UPM0J123MHD is a radial-lead aluminum electrolytic capacitor offering 12,000 µF capacitance at a 6.3 V rating in a compact φ18 × 35.5 mm can. It is designed for applications that require high ripple-handling and long-term stability in demanding temperature environments.

As part of the UPM series, this part provides low impedance and high reliability with AEC-Q200 qualification and RoHS compliance, and it is specified for operation from −55°C to +105°C with a 5,000 hour load life at 105°C.

Key Features

• Capacitance & Voltage — 12,000 µF nominal capacitance at a rated voltage of 6.3 V, with a tolerance of −20% to +20%.
• Low impedance & loss — Rated impedance of 19 mΩ and a measured tanδ (loss tangent) of 0.44 at 20°C, 120 Hz, delivering stable AC performance.
• High ripple-current capability — Low-frequency ripple current of 10.22 A (120 Hz) and high-frequency ripple current of 2.74 A (200 kHz) for demanding decoupling and smoothing tasks.
• Long endurance — Specified for 5,000 hours of load life at 105°C, supporting prolonged operation at elevated temperature.
• Wide operating temperature — Rated for −55°C to +105°C to match harsh thermal environments.
• Radial package & dimensions — Radial-lead can, size φ18 × 35.5 mm, lead spacing 7.5 mm (±0.5 mm); available in bulk or bag packing.
• Polarized construction & leakage — Polarized aluminum electrolytic design with specified leakage current of 2,268 µA.
• Standards & compliance — AEC-Q200 qualified and RoHS compliant for regulated applications.

Typical Applications

• Automotive systems — AEC-Q200 qualification and high ripple capability make this capacitor suitable for automotive electronics where long-term reliability and high ripple current handling are required.

Unique Advantages

• High ripple handling: 10.22 A at 120 Hz and 2.74 A at 200 kHz provide robust filtering and smoothing under heavy AC stress.
• Low ESR/Impedance: 19 mΩ impedance helps reduce voltage drop and heat generation in power circuits.
• Extended high-temperature life: 5,000 hour endurance at 105°C supports designs that operate continuously at elevated temperatures.
• Automotive-grade qualification: AEC-Q200 rating supports use in regulated automotive environments.
• Compact radial form factor: φ18 × 35.5 mm can with 7.5 mm lead spacing enables easy through-hole placement in space-constrained assemblies.
• Regulatory compliance: RoHS compliance simplifies deployment in regulated markets.

Why Choose UPM0J123MHD?

UPM0J123MHD combines high capacitance with low impedance and a proven endurance profile to meet the needs of engineers designing robust power electronics. Its radial can/package, specified ripple ratings, and AEC-Q200 qualification make it well suited for applications that demand sustained performance in elevated-temperature and regulated environments.

This part is appropriate for designers and procurement teams seeking a high-reliability aluminum electrolytic capacitor with clear, verifiable electrical and mechanical specifications and long-term thermal endurance.

If you would like pricing, availability, or a formal quote for UPM0J123MHD, please submit a request or sales inquiry and our team will respond with the details you need.