UPM1V330MED

The UPM1V330MED is a miniature, radial-leaded aluminum electrolytic capacitor from Nichicon's UPM series designed for high-reliability power and decoupling applications. It delivers 33 µF capacitance at a 35 V rating in a compact φ6.3 × 11 mm can, intended for use where small size, rated voltage and stable performance over a wide temperature range are required.

Targeted at demanding electronics environments, this component combines polarized aluminum electrolytic technology with AEC-Q200 qualification and RoHS compliance to address compact automotive and industrial electronics designs that require robust temperature and ripple handling.

Key Features

• Capacitance & Voltage — 33 µF nominal capacitance with a 35 V rated voltage and ±20% capacitance tolerance, providing predictable energy storage for filtering and decoupling.
• Frequency and Loss — Dissipation factor (tan δ) of 0.12 measured at 20°C, 120 Hz, supporting stable AC performance parameters for low-frequency filtering.
• Ripple Current Capability — Low-frequency ripple current 62.5 mA at 120 Hz and high-frequency ripple current 125 mA at 200 kHz, enabling handling of both mains-frequency and switching-frequency ripple in compact power stages.
• Leakage Current — Specified leakage current of 34.65 µA, helping maintain low stand-by losses in circuits.
• Reliability & Endurance — Rated for 2000 hours life at 105°C, designed to maintain capacitance, dissipation factor and leakage characteristics over extended elevated-temperature operation.
• Package & Mounting — Radial lead construction with 2.5 mm lead spacing (±0.5 mm tolerance) in a φ6.3 × 11 mm can for straightforward through-hole assembly and tight board placement.
• Environmental & Quality — RoHS compliant and AEC-Q200 qualified, aligning with environmental and automotive-grade quality requirements.

Typical Applications

• Automotive Electronics — Suitable for compact automotive modules that require AEC-Q200-qualified capacitors for power filtering and decoupling in constrained PCB space.
• Embedded Power Supplies — Used for local reservoir and smoothing duties in small power supply rails where a 35 V rating and compact can are required.
• Industrial Control Electronics — Fits tight-layout industrial PCBs that need stable capacitance across −55°C to +105°C for signal conditioning and transient suppression.

Unique Advantages

• AEC-Q200 Qualification — Provides assurance for designs that require automotive-grade component screening and reliability.
• Compact, Through-Hole Form Factor — φ6.3 × 11 mm radial can and 2.5 mm lead spacing enable dense PCB placement and easy manual or automated through-hole assembly.
• Wide Temperature Range — Rated from −55°C to +105°C to support operation across demanding thermal environments.
• Balanced Ripple Performance — Specified ripple current values at both 120 Hz and 200 kHz allow the capacitor to address mains-frequency and switching-frequency ripple in compact power stages.
• Low Leakage — Leakage current of 34.65 µA helps minimize quiescent losses in battery-powered or low-power systems.
• RoHS Compliant — Meets environmental regulatory expectations for restricted substances.

Why Choose UPM1V330MED?

The UPM1V330MED combines a compact radial-lead package with practical electrical performance—33 µF at 35 V, defined loss tangent, and measurable ripple and leakage specifications—making it suitable for engineers designing compact power filtering and decoupling solutions. Its AEC-Q200 qualification and −55°C to +105°C rating position it for use in applications where environmental robustness and automotive-grade quality are required.

For designers seeking a small-footprint aluminum electrolytic capacitor with verifiable endurance (2000 hours at 105°C) and clear electrical parameters, this Nichicon UPM part offers a predictable, spec-driven option that integrates into constrained PCB layouts with through-hole mounting.

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