UWR1A330MCL1GB

The UWR1A330MCL1GB is a surface‑mount aluminum electrolytic capacitor offering 33 µF capacitance at a 10 V rating in a compact radial can SMD package. Engineered for demanding electronics, it combines automotive‑grade AEC‑Q200 reliability with a small footprint (D: 4 mm × L: 5.4 mm) and embossed carrier taping for automated assembly.

Key characteristics include a −40 °C to 85 °C operating range, a rated load life of 2000 hours at 85 °C, low leakage current, and measurable ripple performance across low and high frequency bands—making it suitable for on‑board power decoupling and general filtering in automotive and industrial systems.

Key Features

• Electrical Performance: 33 µF capacitance with ±20% tolerance at 120 Hz/20 °C and a rated voltage of 10 V provides predictable filtering and decoupling characteristics.
• Loss Characteristics: tan δ (DF) of 0.24 measured at 20 °C, 120 Hz for controlled dissipation and predictable impedance behavior.
• Leakage Current: Low leakage of 3.3 µA (based on 0.01CV rule), supporting low‑current and standby applications.
• Ripple Handling: Specified low‑frequency ripple current of 34 mA at 120 Hz and high‑frequency ripple current of 51 mA at 10 kHz for robust smoothing across common power frequencies.
• Thermal & Lifetime: Rated for operation from −40 °C to 85 °C with an endurance rating of 2000 hours at 85 °C, supporting long‑term stability under elevated temperature stress.
• Package & Assembly: Radial can SMD chip type in a compact D: 4 mm × L: 5.4 mm form factor, supplied in embossed carrier taping for automatic pick‑and‑place processes.
• Standards & Compliance: AEC‑Q200 rated and RoHS compliant, aligning with automotive qualification needs and environmental requirements.

Typical Applications

• Automotive Electronics: Bulk decoupling and local power smoothing in on‑board control modules where AEC‑Q200 level reliability is required.
• Power Supply Filtering: Input/output smoothing and ripple attenuation in DC/DC converters and power rails.
• Embedded Systems: Supply stability and transient suppression for microcontroller and mixed‑signal circuitry in temperature‑challenging environments.

Unique Advantages

• Automotive‑Grade Reliability: AEC‑Q200 rating provides a verified quality baseline for vehicle electronics and similarly demanding applications.
• Compact SMD Can: Small D × L footprint permits high‑density board layouts while maintaining aluminum electrolytic capacitance levels.
• Measured Ripple Performance: Explicit low‑ and high‑frequency ripple current specifications let designers size capacitors for real‑world power conditions.
• Long Endurance at Elevated Temperature: 2000 hours at 85 °C supports predictable service life in warmed enclosures and under continuous load.
• Low Standby Leakage: 3.3 µA leakage supports lower quiescent currents for energy‑sensitive subsystems.
• Assembly‑Friendly Packaging: Embossed carrier taping facilitates automated pick‑and‑place and reduces handling variability in production.

Why Choose UWR1A330MCL1GB?

The UWR1A330MCL1GB delivers a balance of compact size, defined electrical performance, and automotive‑level reliability for engineers designing power filtering and decoupling into space‑constrained assemblies. With clear ripple, leakage, and loss specifications plus a 2000‑hour endurance at 85 °C, it supports robust designs where predictable behavior under temperature and load is important.

This part is appropriate for teams specifying AEC‑Q200 rated components for vehicle and industrial electronics who need an SMD aluminum electrolytic solution with straightforward assembly and verifiable performance data.

If you need pricing or availability information for UWR1A330MCL1GB, request a quote or submit an inquiry to our sales team describing your volume and delivery requirements.