UCB1V330MCL1GS

The UCB1V330MCL1GS is a surface-mount, chip-type aluminum electrolytic capacitor with a rated capacitance of 33 µF and a rated voltage of 35 V. It is designed for automated assembly (carrier tape feed) and targets applications that demand long operational life and stable performance at elevated temperatures.

This part offers a 7000-hour load life at +105°C, AEC-Q200 qualification, and RoHS compliance, making it suitable for existing designs requiring proven long-life electrolytic filtering. Please note: this product is scheduled for discontinuation and is not recommended for new designs.

Key Features

• Capacitance & Voltage — 33 µF nominal capacitance with a 35 V rated voltage and ±20% tolerance for predictable decoupling and smoothing performance.
• Long Life at Elevated Temperature — Rated for 7000 hours of load life at +105°C, with endurance criteria of capacitance change within ±30% and leakage current within initial specification after the test.
• AEC-Q200 Qualified — AEC-Q200 rating for applications where established automotive-grade qualification is required.
• Surface-Mount Chip Package — Chip-type, radial can SMD package (L: 8.7 × D: 6.3 mm) designed for automatic mounting machines using carrier tape.
• Operating Temperature Range — Specified for −25°C to +105°C to support operation across a wide temperature window.
• Ripple Current Performance — Ripple current ratings of 57 mA at 120 Hz and 85.5 mA at 10 kHz support AC and switching-power filtering needs.
• Leakage and Loss Characteristics — Leakage current specified as not more than 0.03 CV or 4 µA (whichever is greater) after 2 minutes at 20°C; tan δ limits defined by rated voltage.
• Manufacturing & Reliability Tests — Designed for resistance to soldering heat and shelf-life stability per the datasheet endurance and test conditions.

Typical Applications

• Automotive Electronics — Filtering and decoupling in control modules and electronic subsystems where AEC-Q200 qualification and extended high-temperature life are required.
• Power Supply Filtering — Smoothing and bulk decoupling in DC‑DC converters and regulator outputs that operate at elevated temperatures.
• High-Reliability Industrial Systems — Use in industrial power and control equipment that benefit from long life at +105°C and defined endurance characteristics.
• Automated Assembly Designs — Ideal for boards assembled with automatic mounting machines using carrier tape thanks to its chip-type SMD package.

Unique Advantages

• Proven High-Temperature Endurance: 7000 hours at +105°C provides a documented lifecycle metric for thermal stress planning.
• Automotive-Grade Qualification: AEC-Q200 qualification signals suitability for applications with established automotive reliability requirements.
• Surface-Mount Automation Friendly: Carrier-tape compatible chip package simplifies integration into automated SMT production lines.
• Compact Footprint: 8.7 × 6.3 mm package dimensions help save board space in compact power and control modules.
• RoHS Compliant: Conforms to RoHS directive requirements for restricted substances.
• Defined Ripple and Leakage Specs: Published ripple current and leakage limits enable predictable performance in filtering applications.

Why Choose UCB1V330MCL1GS?

The UCB1V330MCL1GS is positioned as a high-temperature, long-life chip-type aluminum electrolytic capacitor for designs requiring AEC-Q200 qualification and documented endurance at +105°C. Its surface-mount, carrier-tape compatible package and compact dimensions make it suitable for automated manufacturing and space-constrained boards that need reliable decoupling and smoothing.

This part is best suited for existing designs or repair/aftermarket applications that require the specific footprint and endurance characteristics provided. Request availability details to assess fitment for your application, noting that the product is scheduled for discontinuation and is not recommended for new designs.

If you require pricing or availability information, request a quote or submit an availability inquiry to the sales team to discuss lead times and ordering options.