UCB1V100MCL1GS

The UCB1V100MCL1GS is a chip-type aluminum electrolytic capacitor in an SMD radial can package designed for surface-mount assembly. It delivers 10 µF capacitance at a 35 V rating and is optimized for applications that require long-term operation at elevated temperatures.

Targeted for automotive and other high-reliability markets, the device pairs AEC‑Q200 qualification and RoHS compliance with a long rated life of 7000 hours at +105 °C, supporting designs that demand durability and consistent performance in harsh environments.

Key Features

• Capacitance & Voltage — 10 µF nominal capacitance with a 35 V rated voltage and ±20% tolerance, suitable for DC filtering and decoupling in medium-voltage systems.
• Long-Life High-Temperature Endurance — Rated for 7000 hours at +105 °C; endurance characteristics include capacitance change within ±30% and leakage current within specified limits after life test.
• AEC‑Q200 Qualified — Qualification for automotive-grade applications is documented for the series.
• Surface-Mount, Tape-Fed Packaging — Chip-type radial can designed for automatic mounting machines fed with carrier tape; package dimensions L: 7 × D: 5 mm and recommended land size L: 5.3 × W: 5.3 mm.
• Operating Temperature Range — Specified for operation from −25 °C to +105 °C.
• Low-Frequency and High-Frequency Ripple Performance — Rated ripple current: 25 mA at 120 Hz and 37.5 mA at 10 kHz for noise and ripple suppression in power circuits.
• RoHS Compliant — Conforms to applicable RoHS directives.
• Polarized — Electrolytic, polarized construction for DC applications; leakage current defined by 0.03 CV or 4 µA, whichever is greater (after 2 minutes at 20 °C).

Typical Applications

• Automotive Electronics — For use in automotive modules where AEC‑Q200 qualification and extended high-temperature life are required.
• Surface-Mount PCB Assemblies — Designed for automatic mounting machines fed with carrier tape to streamline high-volume assembly of SMD boards.
• High-Temperature Power Filtering — Suited to DC filtering and ripple suppression in circuits operating up to +105 °C, backed by a long rated life at temperature.

Unique Advantages

• AEC‑Q200 Qualification: Supports deployment in automotive-grade designs requiring recognized component reliability.
• Long Rated Life at Elevated Temperature: 7000 hours at +105 °C provides predictable end-of-life characteristics for thermal-stressed applications.
• Compact SMD Radial Can: 7 × 5 mm footprint with a chip-type SMD form factor enables space-efficient board layouts while remaining compatible with automated placement.
• Defined Ripple Handling: Published ripple current values at both 120 Hz and 10 kHz help designers size components for specific noise and ripple requirements.
• Clear Electrical Limits: Polarized construction, specified leakage current behavior, and standardized tolerances (±20%) simplify selection and verification in power designs.
• RoHS Compliance: Meets environmental directive requirements for restricted substances.

Why Choose UCB1V100MCL1GS?

The UCB1V100MCL1GS combines a compact chip-type SMD package with automotive-grade qualification and extended high-temperature endurance, making it a practical choice for designs that require reliable DC filtering and ripple suppression in demanding thermal environments. Its defined electrical characteristics and surface-mount compatibility support efficient manufacturing and predictable in-field performance.

This part is suited to engineers and procurement teams specifying components for automotive electronics and other high-reliability systems where AEC‑Q200 qualification, RoHS compliance, and long life at elevated temperatures are important selection criteria.

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