UCZ2A330MCS1GS

The UCZ2A330MCS1GS is a chip‑type aluminum electrolytic capacitor designed for high‑temperature operation up to +125°C. It delivers 33 µF capacitance at a 100 V rating in a compact surface‑mount radial can package suitable for automated tape‑feed assembly.

Targeted for demanding environments, the device combines a specified low‑temperature ESR characteristic, AEC‑Q200 qualification, and RoHS compliance to support robust power decoupling and energy‑storage roles in systems exposed to elevated temperatures.

Key Features

• Core Electrical — 33 µF nominal capacitance with a 100 V rated voltage and ±20% tolerance for predictable energy storage and decoupling in high‑voltage rails.
• Temperature & Endurance — Rated for operation from −40°C to +125°C with a specified lifetime of 3000 hours at 125°C, supporting prolonged performance in elevated‑temperature applications.
• Low‑Temperature ESR Specification — ESR specified after −40°C testing and measured at 550 mΩ (100 kHz), aiding designers who require verified low‑temperature impedance behavior.
• Ripple Current Capability — Defined ripple currents of 57.5 mA at 120 Hz and 115 mA at 10 kHz allow selection against expected AC stress in power circuits.
• Package & Assembly — Surface‑mount radial can (chip type) compatible with carrier‑tape automated mounting; supplied with land size recommendation L: 1.03 × W: 1.03 cm for PCB layout.
• Reliability & Compliance — AEC‑Q200 qualified and RoHS compliant, supporting use where industry reliability qualification and lead‑free compliance are required.

Typical Applications

• Automotive Electronics — Use in engine‑bay and under‑hood modules where AEC‑Q200 qualification and operation up to +125°C are required for stable power filtering and decoupling.
• Power Conversion Modules — Suitable for DC‑DC converters and power rails that need 33 µF capacitance at 100 V with defined ripple current and ESR behavior.
• Industrial Controls — Ideal for controllers and power subsystems operating in harsh or elevated‑temperature industrial environments requiring long‑life capacitors.
• High‑Temperature Electronics — Components and assemblies that demand verified performance after −40°C conditioning and extended operation at elevated temperatures.

Unique Advantages

• High‑temperature endurance: Specified for continuous operation and endurance testing at +125°C with a 3000‑hour lifetime rating, enabling reliable long‑term use in hot environments.
• AEC‑Q200 qualification: Provides an added level of reliability verification for designs requiring automotive‑grade component qualification.
• Low‑temperature ESR verification: ESR specified after −40°C testing and measured at 550 mΩ (100 kHz), reducing uncertainty for cold‑start and low‑temperature performance.
• Automated assembly ready: Carrier‑tape compatibility and surface‑mount radial can packaging simplify high‑volume PCB assembly and placement.
• Defined ripple handling: Published ripple current ratings at 120 Hz and 10 kHz support proper thermal and reliability margining in power applications.
• RoHS compliant: Meets lead‑free directive requirements for environmental compliance in modern electronic systems.

Why Choose UCZ2A330MCS1GS?

UCZ2A330MCS1GS positions itself as a compact, high‑temperature aluminum electrolytic solution for designs that require verified low‑temperature ESR behavior, robust ripple handling, and extended endurance at elevated temperatures. Its combination of 33 µF/100 V performance, AEC‑Q200 qualification, and carrier‑tape SMD packaging makes it well suited for engineers building automotive, industrial, and other temperature‑challenging power systems.

Choose this part when you need a capacitance solution that aligns measurable electrical characteristics (ESR, ripple current) with long‑term thermal endurance and automated assembly readiness, backed by RoHS compliance and manufacturer datasheet specifications.

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