UCZ1E101MCL1GS

The UCZ1E101MCL1GS is a chip-type aluminum electrolytic capacitor designed for high-reliability, high-temperature applications. It is a surface-mount radial can engineered for use in environments that require operation from −40°C to +125°C, with specific ESR behavior characterized after low-temperature testing.

Targeted use cases include automotive electronics and other systems that require stable capacitance, controlled ESR at low temperatures, and long-term endurance under elevated temperatures. The part is AEC-Q200 qualified and RoHS compliant.

Key Features

• Capacitance & Voltage — Rated capacitance 100 µF with a rated voltage of 25 V and a tolerance of ±20% (−20% to +20%).
• Temperature Range — Operating temperature range from −40°C to +125°C for high-temperature system use.
• High-Temperature Endurance — Specified lifetime of 3000 hours at 125°C, supporting designs that require prolonged high-temperature operation.
• Low-Temperature ESR Specification — ESR specified at 200 mΩ measured at 100 kHz, with ESR behavior characterized after −40°C testing to ensure low-temperature performance.
• Ripple Current Capability — Rated ripple current of 135 mA at 120 Hz and 270 mA at 100 kHz for both low- and high-frequency filtering requirements.
• Package & Mounting — Chip-type radial can for surface-mount assembly; compatible with automatic mounting using carrier tape and specified land size of 8.3 × 8.3 mm.
• Standards & Compliance — AEC-Q200 qualified and RoHS directive compliant, addressing quality and environmental requirements.

Typical Applications

• Automotive Electronics — Decoupling, filtering and smoothing in electronic control modules where AEC-Q200 qualification and wide temperature range are required.
• Power Conversion — Input/output filtering and bulk decoupling in DC-DC converters and power-supply stages operating at elevated temperatures.
• Industrial Controls — Capacitor solution for controllers and power electronics exposed to high ambient temperatures and variable load ripple.
• Embedded Systems in Harsh Environments — Energy storage and ripple suppression in embedded designs that require reliable performance from −40°C to +125°C.

Unique Advantages

• High-temperature durability: Specified 3000 hours at 125°C provides a measurable endurance metric for long-term reliability under elevated temperature stress.
• Low-temperature ESR characterization: ESR defined at 100 kHz (200 mΩ) and after −40°C testing helps maintain predictable impedance across the full operating range.
• Dual-frequency ripple handling: Distinct ripple current ratings at 120 Hz and 100 kHz support effective filtering across both low- and high-frequency noise sources.
• Automated assembly ready: Carrier-tape compatible chip form factor and surface-mount design simplify high-volume production and placement.
• Industry qualification and compliance: AEC-Q200 qualification and RoHS compliance support use in regulated markets and environmentally constrained designs.

Why Choose UCZ1E101MCL1GS?

The UCZ1E101MCL1GS combines a measured high-temperature endurance profile with defined low-temperature ESR characteristics, making it suitable for designs that must operate reliably from −40°C up to +125°C. Its surface-mount radial can form factor and carrier-tape compatibility ease integration into automated manufacturing flows.

This capacitor is well suited for engineers specifying components for automotive-grade electronics, power conversion modules, and industrial systems that require verified endurance, controlled impedance, and compliance with AEC-Q200 and RoHS requirements.

If you need pricing, lead-time, or a formal quotation for UCZ1E101MCL1GS, please request a quote or submit a quotation request and our team will provide the details promptly.