UCH1J101MCL1GS

The UCH1J101MCL1GS is a chip‑type aluminum electrolytic capacitor delivering 100 µF at 63 V in a compact surface‑mount can package. It is designed for high‑reliability applications with low‑temperature ESR characterization and AEC‑Q200 qualification.

This capacitor is suitable for designs that require polarized bulk capacitance in surface‑mount assemblies, offering a wide operating temperature range (‑40 °C to 125 °C), specified ripple handling, and endurance for extended high‑temperature operation.

Key Features

• Core Electrolytic Performance 100 µF capacitance with ±20% tolerance at 120 Hz, 20 °C, and rated for 63 V.
• Low‑Temperature ESR Specification ESR characterization includes a specification after the ‑40 °C test, supporting reliable low‑temperature performance. Measured ESR: 250 mΩ at 100 kHz.
• Ripple Current Capability Supports 200 mA at 120 Hz and 400 mA at 10 kHz, with frequency coefficients provided for other operating frequencies.
• Wide Temperature and Endurance Operating range from ‑40 °C to 125 °C and endurance rating of 2000 hours at 125 °C under rated voltage.
• Automotive Qualification and Environmental Compliance AEC‑Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863).
• Surface‑Mount, Assembly‑Ready Package Chip‑type radial can SMD designed for automatic mounting machines fed with carrier tape; package footprint approximately 1.03 × 1.03 cm with overall size L × D = 1 × 1 cm.
• Soldering Heat Resistance Meets soldering heat resistance per datasheet test conditions (hot plate, 250 °C for 30 seconds).

Typical Applications

• Automotive Electronics — AEC‑Q200 qualification and a −40 °C to 125 °C range make this capacitor suitable for in‑vehicle modules requiring reliable bulk capacitance.
• Power Supply Filtering — 100 µF capacitance and defined ripple current ratings provide bulk decoupling and smoothing for DC rails in compact SMD designs.
• Embedded and Industrial Control Boards — Surface‑mount radial can provides usable bulk capacitance for control electronics where automated placement and robust thermal endurance are required.

Unique Advantages

• AEC‑Q200 Qualified: Provides a documented automotive‑grade reliability baseline for systems requiring supply chain traceability and qualification.
• Low‑Temperature ESR Characterization: Added ESR specification after the −40 °C test helps designers predict performance in cold environments.
• High Temperature Endurance: Rated for 2000 hours at 125 °C under rated voltage, supporting long‑term operation in elevated ambient conditions.
• Compact Surface‑Mount Form Factor: Chip‑type SMD can compatible with carrier‑tape automated pick‑and‑place, simplifying PCB assembly for volume manufacture.
• Clear Ripple Current Ratings: Defined ripple current at both low and high frequencies (200 mA @120 Hz, 400 mA @10 kHz) enables accurate thermal and reliability planning.
• RoHS Compliant: Conforms to applicable RoHS directives for regulatory and environmental requirements.

Why Choose UCH1J101MCL1GS?

The UCH1J101MCL1GS combines a compact chip‑type aluminum electrolytic design with documented low‑temperature ESR behavior, automotive‑grade qualification (AEC‑Q200), and extended high‑temperature endurance. It is positioned for engineers who need reliable polarized bulk capacitance in surface‑mount assemblies subject to wide ambient temperatures and automated production.

This part is well suited to customers building automotive modules, power supply subsystems, and industrial or embedded boards that require verifiable ripple handling, soldering heat resistance, and long‑term performance under elevated temperature stress.

Request a quote or contact sales to discuss availability, pricing, and integration support for UCH1J101MCL1GS.