UPM1V122MHD

The UPM1V122MHD is a miniature, radial-lead aluminum electrolytic capacitor from Nichicon’s UPM series, designed for high-reliability applications. It is a polarized, low-impedance capacitor with a rated capacitance of 1.2 mF (1200 µF) at 35 V and a compact φ12.5 × 35.5 mm can.

Targeted at demanding environments, the UPM1V122MHD combines long endurance, measurable low impedance and high ripple-current capability, making it suitable where sustained performance under temperature and ripple stress is required.

Key Features

• Electrical Performance — 1.2 mF (1200 µF) capacitance at 35 V with ±20% tolerance; polarization noted for correct polarity installation.
• Low Impedance — Rated impedance of 26 mΩ, supporting low-loss decoupling and high-current transient demands.
• Ripple Current Capability — Low-frequency ripple current 1.607 A (120 Hz) and high-frequency ripple current 1.96 A (200 kHz), enabling effective filtering across frequency ranges.
• Loss Characteristics — tan δ = 0.12 measured at 20°C, 120 Hz for the 35 V, 1200 µF configuration.
• Reliability & Endurance — Rated for 5000 hours at +105°C under DC bias plus rated ripple current; leakage current specified at 1260 µA.
• Mechanical & Mounting — Radial lead can (φ12.5 × 35.5 mm), lead spacing 5 mm (±0.5 mm); lead diameter per datasheet for this case size.
• Compliance & Production — AEC-Q200 qualified and RoHS compliant; available in bulk (no terminal forming) or bag packing and in mass production status.

Typical Applications

• Automotive Electronics — AEC-Q200 qualification and 5000 h endurance at 105°C make the UPM1V122MHD suitable for automotive electronic modules where sustained temperature and ripple stresses are present.

Unique Advantages

• High-temperature endurance: Rated for 5000 hours at +105°C, supporting long-term operation in elevated-temperature assemblies.
• Measurable low impedance: 26 mΩ impedance helps reduce voltage drop and heat generation in power rails and decoupling networks.
• Broad ripple-handling: Specified ripple currents at both low and high frequencies (1.607 A at 120 Hz, 1.96 A at 200 kHz) address filtering needs across switching and line-frequency domains.
• Compact radial package: φ12.5 × 35.5 mm can with 5 mm lead spacing provides a space-efficient through-hole solution for serviceable or wave-soldered boards.
• Industry qualification and compliance: AEC-Q200 qualification plus RoHS compliance support regulated production and reliability requirements.
• Production-ready supply: Mass production status and flexible packaging (bulk or bag) simplify procurement and assembly planning.

Why Choose UPM1V122MHD?

The UPM1V122MHD positions itself as a compact, high-reliability aluminum electrolytic capacitor for designs that require robust ripple handling, low impedance and long-term endurance at elevated temperatures. Its AEC-Q200 qualification and RoHS compliance make it appropriate for regulated production environments.

This part is suited to engineers and procurement teams specifying reliable through-hole electrolytic capacitance where measurable performance—such as impedance (26 mΩ), ripple current capability, and 5000-hour endurance at +105°C—matters for system stability and lifetime.

Request a quote or submit an RFQ to receive pricing, lead-time and availability information for the UPM1V122MHD. Our team will respond with the details you need to evaluate this capacitor for your design.