UWR1V330MCL1GB

The UWR1V330MCL1GB is a chip-type aluminum electrolytic capacitor from Nichicon’s UWR series designed for surface-mount applications on high-density printed circuit boards. It delivers a 33 µF capacitance at a 35 V rated voltage in a package optimized for automated, tape-fed assembly.

Key engineering attributes include AEC-Q200 compliance for automotive use, RoHS conformity, a specified load life of 2000 hours at 85°C, and defined ESR and ripple current ratings for reliable power filtering and decoupling in demanding environments.

Key Features

• Core Electrical — 33 µF nominal capacitance with a 35 V rated voltage and polarization; capacitance tolerance ±20% at 120 Hz, 20°C.
• Performance — Equivalent Series Resistance (ESR) of 140 mΩ at 120 Hz; specified ripple current of 53 mA at 120 Hz and 79.5 mA at 100 kHz.
• Reliability & Endurance — Load life specified as 2000 hours at 85°C with defined endurance and leakage current limits after test conditions.
• Package & Mounting — Chip-type radial can SMD designed for surface mounting on high-density PCBs and compatible with automatic mounting machines fed with carrier tape.
• Environmental & Standards — Compliant with the RoHS directive and AEC-Q200 compliant as supplied in the product data.
• Operating Range — Rated for operation from –40°C to +85°C.

Typical Applications

• Automotive Electronics — AEC-Q200 compliance and –40°C to +85°C operation make it suitable for automotive electronic modules requiring verified SMD electrolytic capacitors.
• High-density Surface-mount PCBs — Chip-type design intended for assembly on compact, high-density boards where SMD components are required.
• Automated Assembly Lines — Compatible with carrier-tape fed automatic mounting machines for efficient, repeatable production assembly.

Unique Advantages

• AEC-Q200 Compliance: Supports automotive-grade applications with a recognized reliability standard.
• Long Specified Load Life: 2000 hours at 85°C provides defined endurance expectations for thermal stress conditions.
• SMT and Tape-fed Ready: Designed for automatic placement with carrier tape to streamline assembly workflows.
• Measured ESR and Ripple Ratings: ESR of 140 mΩ at 120 Hz and explicit ripple current ratings help designers size capacitors for power-filtering duties.
• Regulatory Conformity: RoHS compliance supports environmental and regulatory requirements.

Why Choose UWR1V330MCL1GB?

UWR1V330MCL1GB combines a practical 33 µF/35 V electrical profile with AEC-Q200 and RoHS conformity, making it a suitable option for automotive and other demanding surface-mount applications where defined lifetime and electrical characteristics are required. Its chip-type SMD package and carrier-tape compatibility support automated, high-density PCB assembly.

Please note: this product is scheduled to be discontinued and is not recommended for new designs.

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