UWX1E101MCL1GB

The UWX1E101MCL1GB is a chip-style aluminum electrolytic capacitor engineered for surface mounting on high-density printed circuit boards. It delivers 100 µF capacitance at a 25 V rating in a compact chip can package designed for automated placement from carrier tape.

Built for applications that demand board-level bulk capacitance with automotive-grade reliability, the part is AEC-Q200 compliant and RoHS-compliant, and offers a rated operating range from −40°C to +85°C with a 2000 hour load life at 85°C.

Key Features

• Electrical Characteristics 100 µF nominal capacitance with a 25 V rated voltage and ±20% tolerance. Polarized construction for DC power applications.
• Ripple Current Specified ripple capability of 110 mA at 120 Hz and 165 mA at 10 kHz for board-level smoothing and filtering tasks.
• Temperature and Lifetime Operating temperature range −40°C to +85°C with a specified load life of 2000 hours at 85°C.
• Packaging & Mounting Chip can SMD package (radial, can - SMD) designed for surface mounting on high-density PCBs and compatible with automatic mounting machines fed by carrier tape.
• Mechanical Dimensions Compact footprint: 5.4 mm length × 8 mm diameter; recommended land pattern size 8.3 mm × 8.3 mm for PCB layout.
• Quality & Compliance AEC-Q200 rating and RoHS compliance (2011/65/EU, (EU)2015/863) for regulated environments and automotive applications.

Typical Applications

• Automotive control modules — Bulk and decoupling capacitance for power rails in engine control units, body electronics, and ECU boards.
• Infotainment and telematics — Board-level smoothing and energy reservoir on compact, high-density PCBs used in vehicle infotainment systems.
• Sensor and actuator electronics — Stable DC filtering and transient absorption in sensor front-ends and actuator driver circuits.
• High-density power assemblies — Surface-mount chip package enables use where PCB real estate is limited and automated placement is required.

Unique Advantages

• Automotive-grade qualification: AEC-Q200 compliance supports deployment in automotive electronic systems requiring industry-standard component qualification.
• High-temperature load life: Rated for 2000 hours at 85°C, providing predictable end-of-life behavior for thermal stress planning.
• Compact SMD chip package: Small footprint and chip can format enable high-density PCB designs while remaining compatible with carrier-tape automated placement.
• Measured ripple performance: Specified ripple current at both low and high frequencies (110 mA @ 120 Hz; 165 mA @ 10 kHz) helps designers select components to meet power-filtering requirements.
• Regulatory compliance: RoHS compliance ensures conformity to lead-free and restricted-substance mandates for regulated markets.

Why Choose UWX1E101MCL1GB?

UWX1E101MCL1GB combines compact SMD packaging, automotive-oriented qualification, and defined lifetime performance to serve designers building power systems on space-constrained, high-density PCBs. Its polarity, ripple specifications, and 25 V rating make it suitable for a variety of board-level filtering and bulk energy storage tasks in regulated environments.

This part is best suited for teams designing automotive or industrial electronics that require AEC-Q200-qualified passive components, automated assembly compatibility, and verifiable endurance at elevated temperatures.

Request a quote or submit an RFQ to our sales team to confirm availability, lead time, and pricing for UWX1E101MCL1GB.