UBT2C330MPD8

The UBT2C330MPD8 is a Nichicon UBT-series aluminum electrolytic capacitor in a radial-can package, specified at 33 µF and 160 V. It targets electronic designs that require high-temperature operation and proven endurance, notably in automotive and other demanding environments.

Key value comes from a wide operating temperature range (−40 °C to 125 °C), AEC-Q200 qualification, and endurance rated for 2000 hours at 125 °C, delivering reliable bulk capacitance and filtering where thermal and voltage stress are present.

Key Features

• Electrical Rating — 33 µF nominal capacitance with a rated voltage of 160 V and capacitance tolerance of −20% to +20%.
• High-temperature performance — Specified for operation from −40 °C to 125 °C with endurance rated at 2000 hours at 125 °C.
• Loss and leakage — Tangent of loss angle (tanδ) 0.20 at 120 Hz, 20 °C, and a measured leakage current of 311.2 µA.
• Ripple handling — Low-frequency ripple current of 154 mA at 120 Hz and high-frequency ripple current of 277.2 mA at 100 kHz for improved smoothing in power circuits.
• Package and mounting — Radial lead, can-style package with dimensions φ10 × 25 mm and 5 mm lead spacing (±0.5 mm), available in bulk or bag packing (no terminal forming).
• Qualification and compliance — AEC-Q200 qualified and RoHS compliant for use in regulated and automotive-related applications.

Typical Applications

• Automotive power electronics — Bulk smoothing and decoupling in control modules and power conversion circuits where 160 V rating and 125 °C operation are required.
• DC-DC converters and sensors — Voltage filtering and energy storage in converter outputs and sensor supply lines that experience thermal and ripple stress.
• Embedded and industrial systems — General-purpose filtering and decoupling in systems requiring long endurance under elevated temperatures.

Unique Advantages

• AEC-Q200 qualification: Confirms suitability for automotive-design workflows and validation processes.
• High-temperature endurance: Rated for 2000 hours at 125 °C, providing predictable life in thermally demanding environments.
• 160 V rating with compact footprint: Offers high-voltage capability in a φ10 × 25 mm radial-can package for space-constrained designs.
• Measured ripple and leakage specs: Defined low- and high-frequency ripple current values plus a quantified leakage current (311.2 µA) to support thermal and power loss budgeting.
• Regulatory compliance: RoHS compliance reduces regulatory overhead for products destined for international markets.
• Production readiness: Listed as mass production, supporting predictable sourcing and supply for volume designs.

Why Choose UBT2C330MPD8?

UBT2C330MPD8 combines a 160 V rating, high-temperature capability to 125 °C, and AEC-Q200 qualification to meet the needs of design teams working on robust automotive and industrial power systems. Its specified ripple current, leakage, and endurance figures help engineers predict performance and thermal behavior in real-world circuits.

This part is appropriate for engineers and procurement teams seeking a proven radial-leaded aluminum electrolytic capacitor from a mass-production Nichicon series, where long-term reliability and compliance are required.

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