UUJ1V102MNJ1MS

The UUJ1V102MNJ1MS is a chip-type aluminum electrolytic capacitor designed for surface mounting on high-density printed circuit boards. It delivers 1 mF capacitance at a 35 V rating in a compact SMD can package suitable for automated carrier-tape assembly.

Engineered for demanding environments, the part is RoHS compliant and AEC-Q200 qualified, offering a long rated life of 5000 hours at 105°C and a wide operating temperature range of -55°C to 105°C—attributes valued in automotive and industrial electronics designs.

Key Features

• Capacitance & Voltage — 1 mF capacitance rated at 35 V provides energy storage for power stabilization, decoupling, and hold-up applications.
• Chip SMD Package — Radial can-style SMD package (φ18 × 16.5 mm) optimized for high-density PCBs and automated carrier-tape mounting.
• Automated Assembly Friendly — Designed for use with automatic mounting machines fed with carrier tape to streamline high-volume production.
• Wide Temperature Range — Specified operating range from -55°C to 105°C for use across harsh temperature environments.
• Long Endurance — Rated life of 5000 hours at 105°C; after this test the capacitor meets endurance criteria including capacitance drift within ±20% and leakage within initial limits.
• Ripple Performance — Specified ripple handling of 750 mA at 120 Hz and 862.5 mA at 10 kHz for AC stress in power circuits.
• Polarized Design with Standard Tolerance — Polarized capacitor with tolerance of -20% to +20% at 120 Hz, 20°C.
• Industry Compliance — AEC-Q200 qualified and RoHS compliant, supporting regulated and automotive-oriented designs.
• Board Land Compatibility — Recommended surface-mount land size: 1.83 × 1.83 cm to match the component footprint and simplify layout.

Typical Applications

• Automotive Electronics — Energy storage and smoothing in vehicle electronic modules where AEC-Q200 qualification and extended temperature endurance are required.
• High-Density SMD Power Modules — Local decoupling and hold-up in compact DC-DC converters and power distribution boards on dense PCBs.
• Automated Production Lines — Designed for carrier-tape feeding and automatic pick-and-place processes to support high-volume manufacturing.

Unique Advantages

• Automotive-Grade Reliability: AEC-Q200 qualification and a 5000-hour life at 105°C provide traceable endurance for automotive and industrial programs.
• Thermal Robustness: Wide -55°C to 105°C operating range supports designs operating across extreme ambient conditions.
• SMD Form Factor for High-Density Boards: Chip-type SMD can reduces assembly complexity on densely populated PCBs while maintaining high capacitance.
• Manufacturing Efficiency: Compatibility with carrier-tape automated mounting improves throughput and reduces manual handling on production lines.
• Defined Ripple Handling: Specified ripple currents at 120 Hz and 10 kHz enable predictable thermal and electrical behavior in power applications.

Why Choose UUJ1V102MNJ1MS?

The UUJ1V102MNJ1MS combines a high 1 mF capacitance with a 35 V rating in an SMD chip can optimized for automated assembly and dense PCB layouts. Its AEC-Q200 qualification, RoHS compliance, and 5000-hour life at 105°C make it appropriate for engineers specifying components for durable automotive and industrial power electronics.

This part is suited to design teams needing a compact, high-capacitance SMD solution that balances ripple capability, thermal endurance, and production-line compatibility while maintaining conservative, datasheet-backed performance limits.

If you would like pricing or availability, request a quote or contact our sales team to submit a quote request and discuss how UUJ1V102MNJ1MS can fit into your next design.