UCZ1V330MCS1GS

The UCZ1V330MCS1GS is a Nichicon UCZ series chip-type aluminum electrolytic capacitor designed for surface-mount assembly. It delivers 33 µF at 35 V in a compact φ6.3 × 7.7 mm SMD can and is offered in embossed carrier taping for automated placement.

Engineered for demanding thermal environments, this part supports an operating range of −40 °C to 125 °C, carries AEC-Q200 qualification, and is supplied in mass-production volumes—suited for reliability-focused electronics where compact, high-temperature-capable bulk capacitance is required.

Key Features

• Capacitance & Voltage — 33 µF nominal capacitance with a 35 V rated voltage and tolerance of −20% to +20%, providing predictable energy storage for power rails.
• High-temperature Endurance — Rated for operation from −40 °C to 125 °C with an endurance specification of 2000 hours at 125 °C for the φ6.3 × 7.7L case size.
• Low-temperature ESR Specified — ESR of 450 mΩ measured at 20 °C/100 kHz with added low-temperature ESR characterization in the UCZ series datasheet.
• Ripple Current Performance — Low-frequency ripple current of 98.5 mA (120 Hz) and high-frequency ripple current of 197 mA (10 kHz) to support smoothing and decoupling in switching power applications.
• Leakage & Loss — Leakage current specified at 11.55 µA and tanδ (DF) of 0.16 measured at 20 °C/120 Hz for stable loss characteristics under nominal conditions.
• Surface-mount, Automated Assembly Ready — Chip-type SMD can packaged in embossed carrier tape for compatibility with automated pick-and-place processes.
• AEC-Q200 Qualified — Built to meet AEC-Q200 requirements, supporting use where automotive-grade qualification is required.

Typical Applications

• Automotive Electronics — Bulk decoupling and smoothing on 35 V rails in automotive ECUs and modules that require components qualified to AEC-Q200 and capable of operation up to 125 °C.
• Power Supply Filtering — AC ripple suppression and energy storage for DC-DC converters and switching supplies where compact board space and thermal endurance are important.
• Industrial Controls — Stabilization and transient buffering in control electronics that operate across wide temperature ranges and demand reliable, long-life capacitors.

Unique Advantages

• Compact high-voltage SMD — 33 µF at 35 V in a φ6.3 × 7.7 mm package reduces board area while delivering significant bulk capacitance.
• High-temperature rated — 2000-hour endurance at 125 °C supports designs exposed to elevated ambient or board-level temperatures.
• Quantified ripple capability — Both low-frequency and high-frequency ripple current specifications (98.5 mA @120 Hz, 197 mA @10 kHz) allow designers to size capacitors confidently for switching and smoothing applications.
• Automotive-grade qualification — AEC-Q200 rating aligns the component with applications that require automotive reliability standards.
• Assembly-ready packaging — Embossed carrier taping facilitates automated surface-mount placement and efficient high-volume assembly.
• Measured loss and leakage — Specified tanδ and leakage current values provide predictable dissipation and standby behavior for thermal and power budgeting.

Why Choose UCZ1V330MCS1GS?

UCZ1V330MCS1GS combines compact SMD packaging with high-temperature endurance and AEC-Q200 qualification to serve applications where reliability, thermal resilience, and space savings matter. Its defined ESR, ripple current, and leakage characteristics make it straightforward to integrate into power-management and filtering designs that run at elevated temperatures.

This part is ideal for engineers designing automotive and industrial electronics who need a proven chip-type aluminum electrolytic capacitor with automated-assembly packaging and mass-production availability. The UCZ series’ documented endurance and low-temperature ESR data help reduce design uncertainty and support long-term product robustness.

For pricing, lead times, or to request a quote for UCZ1V330MCS1GS, please submit a quotation request or contact sales through the manufacturer's commercial channels referencing the part number.