UUL1E101MNL1GS

The UUL1E101MNL1GS is a chip-type aluminum electrolytic capacitor in the Nichicon UUL series designed for surface mounting on high-density PC boards. It delivers 100 µF capacitance at a 25 V rating with polarized construction and is optimized for applications requiring extended load life and elevated operating temperature.

With AEC-Q200 qualification and RoHS compliance, this capacitor targets automotive and industrial designs that require long-term thermal endurance and compact surface-mount packaging.

Key Features

• Capacitance & Voltage — 100 µF nominal capacitance with a 25 V rated voltage and capacitance tolerance of ±20% (–20% to +20%).
• Long Life Assurance — Load life rated at 5000 hours at +105°C; endurance specification allows capacitance change within ±30% after the endurance test.
• Temperature Range — Guaranteed operation from –40°C to +105°C, suitable for elevated-temperature environments.
• Ripple Performance — Specified ripple current of 116 mA at 120 Hz and 174 mA at 10 kHz, supporting decoupling and filtering duties across low and high frequencies.
• Electrical Characteristics — Leakage current defined as ≤ 0.01 CV or 3 µA (whichever is greater) after 2 minutes at 20°C; tan δ limit for 25 V is 0.16 (max) measured at 120 Hz, 20°C.
• Package & Mounting — Chip-type radial can for surface-mount applications, package dimension L: 1.0 cm × D: 0.8 cm with recommended land size 8.3 × 8.3 mm for PCB layout.
• Automotive-Grade Qualification — AEC-Q200 qualified, supporting use in designs where that qualification is required.
• Environmental Compliance — RoHS directive compliant.

Typical Applications

• Automotive Electronics — Bulk decoupling and smoothing in control modules and power management circuits where AEC-Q200 qualification and extended temperature range are required.
• Industrial Control — Energy storage and filtering on compact, high-density PCBs in industrial controllers and motor drivers operating up to +105°C.
• Power Supply Filtering — High-frequency and low-frequency ripple handling for DC–DC converters, regulators, and power rails.

Unique Advantages

• Proven High-Temperature Endurance: Rated for 5000 hours at +105°C, delivering predictable aging and capacitance retention for long-life designs.
• Automotive-Grade Qualification: AEC-Q200 qualification provides documented suitability for applications that demand automotive-level component qualifications.
• Compact Chip Package: Small footprint (1.0 × 0.8 cm) and surface-mount form factor enable high-density PCB layouts and space-saving designs.
• Dual-Frequency Ripple Capability: Specified ripple currents at 120 Hz and 10 kHz allow designers to evaluate performance across both power-line and switching frequencies.
• Measured Electrical Limits: Clear leakage current and tan δ specifications permit straightforward reliability and tolerance budgeting in circuit design.
• Regulatory Compliance: RoHS compliance supports use in regulated markets requiring restricted substance conformity.

Why Choose UUL1E101MNL1GS?

The UUL1E101MNL1GS combines a compact chip-style SMD package with automotive-grade qualification and long-life endurance at elevated temperatures, making it well suited for demanding automotive and industrial power applications. Its specified ripple current ratings and conservative leakage/tan δ limits enable dependable performance in decoupling, smoothing, and energy-storage roles on high-density PCBs.

This part is appropriate for designers and program managers who require traceable qualification, predictable aging characteristics, and a small footprint for space-constrained systems. Use it where extended thermal endurance, measured electrical limits, and RoHS compliance are important selection criteria.

Request a quote or submit an inquiry to discuss availability, lead times, and pricing for the UUL1E101MNL1GS. Our team can provide technical details and support to help integrate this capacitor into your design.