UUL1V4R7MCL1GS

The UUL1V4R7MCL1GS is a chip-type aluminum electrolytic capacitor designed for surface mounting on high-density printed circuit boards. It delivers 4.7 µF capacitance at a 35 V rating with polarized construction and a compact SMD can package (L: 5.8 × D: 4 mm).

Engineered for demanding environments, this unit is AEC-Q200 qualified, RoHS compliant, and specified for long life — 5000 hours at +105°C — making it suitable for automotive and other high-reliability electronics where extended thermal endurance and space-efficient mounting are required.

Key Features

• Capacitance & Voltage — 4.7 µF nominal capacitance with a rated voltage of 35 V and ±20% tolerance for predictable energy storage and decoupling performance.
• Long Life Endurance — Rated for 5000 hours at +105°C; after endurance testing, capacitance change remains within ±30% and leakage current meets initial specified values.
• Automotive Qualification — AEC-Q200 qualified, supporting use in automotive-grade electronic assemblies.
• Temperature Range — Operating range from −40°C to +105°C to cover a wide span of ambient and system conditions.
• Compact SMD Can Package — Radial can, surface-mount format sized L: 5.8 × D: 4 mm with recommended land pattern L: 4.3 × W: 4.3 mm for high-density PCB layouts.
• Low-Frequency and High-Frequency Ripple Handling — Rated ripple current: 15 mA at 120 Hz and 22.5 mA at 10 kHz for typical ripple filtering duty.
• Leakage and Dissipation Characteristics — Leakage current specified as ≤ 0.01 CV or 3 µA (whichever is greater) after 2 minutes at 20°C; tan δ characteristics provided by rated voltage.

Typical Applications

• Automotive electronic modules — Surface-mount chip design and AEC-Q200 qualification make this capacitor suitable for use in space-constrained automotive PCBs.
• High-density PCB assemblies — Compact radial SMD can and recommended land size support placement on tightly populated boards.
• Long-life thermal environments — Specified 5000-hour life at 105°C for systems requiring extended thermal endurance.

Unique Advantages

• Proven long-life performance: 5000 hours at +105°C provides a measurable endurance specification for life-critical designs.
• Automotive-grade qualification: AEC-Q200 status supports use in automotive applications that require recognized component reliability.
• Compact SMD can footprint: Small L: 5.8 × D: 4 mm package and a 4.3 × 4.3 mm recommended land size enable high-density PCB implementation.
• Wide operating temperature: −40°C to +105°C rating allows deployment across a broad range of environmental conditions.
• Measured ripple capability: Defined ripple current values at 120 Hz and 10 kHz help engineers size the component for AC ripple and filtering duties.
• Regulatory compliance: RoHS-compliant construction supports environmental and regulatory requirements.

Why Choose UUL1V4R7MCL1GS?

The UUL1V4R7MCL1GS combines a compact surface-mount can with defined electrical and environmental endurance data to support designs that demand space efficiency and long-term thermal reliability. With AEC-Q200 qualification and RoHS compliance, it is positioned for automotive-grade and other high-reliability systems where documented life and temperature performance matter.

This part is well suited to engineers and procurement teams specifying SMD electrolytic capacitors for high-density boards that require a balance of capacitance, voltage rating, and verified endurance over time.

Request a quote or submit an inquiry to our sales team to discuss availability, lead times, and how UUL1V4R7MCL1GS can fit into your next design.