UUD1C681MNL1GS

The UUD1C681MNL1GS is a Nichicon UUD series chip-type aluminum electrolytic capacitor engineered for surface-mount use on high-density PC boards. It delivers 680 µF capacitance at a 16 V rating in a compact radial can SMD package.

Designed for automated assembly (carrier-tape compatible) and qualified to AEC-Q200, this capacitor targets applications that require low impedance, elevated temperature capability (–55 °C to +105 °C) and long endurance in demanding environments.

Key Features

• Capacitance & Voltage — 680 µF rated capacitance at 16 V provides bulk energy storage in a compact SMD footprint.
• Low Impedance Performance — Specified impedance of 90 mΩ for reduced voltage ripple and improved transient response.
• Thermal and Lifetime Characteristics — Operates from –55 °C to +105 °C with a rated lifetime of 5000 hours at 105 °C.
• Ripple Current Capability — 670 mA at 120 Hz and 1.005 A at 10 kHz to support AC ripple and switching regulator loads.
• Packaging & Mounting — Chip-type radial can SMD package sized L: 1 × D: 1 cm with recommended land size L: 1.03 × W: 1.03 cm; compatible with automatic carrier-tape mounting.
• Reliability & Materials — Polarized aluminum electrolytic construction with ±20% capacitance tolerance and designed for surface mounting on high-density PCBs.
• Standards & Compliance — AEC-Q200 qualified and RoHS compliant.

Typical Applications

• Automotive electronics — Suited for electronic modules and subsystems that require AEC-Q200 qualification and extended temperature range.
• High-density SMD designs — Compact chip-type can for power filtering and bulk decoupling where board space is constrained.
• Automated production environments — Carrier-tape compatible packaging for automatic surface-mount assembly and high-volume manufacturing.

Unique Advantages

• Automotive-grade qualification: AEC-Q200 qualification supports use in applications requiring recognized automotive reliability standards.
• High-temperature endurance: Rated to +105 °C with 5000 hours endurance at that temperature for long-term stability in hot operating environments.
• Low impedance: 90 mΩ impedance reduces ripple and improves transient handling in power supply circuits.
• Broad ripple capability: Specified ripple currents at both 120 Hz and 10 kHz accommodate a range of low- and high-frequency power applications.
• Compact SMD can: 1 × 1 cm package and defined land pattern enable dense PCB layouts without sacrificing capacitance.
• Manufacturing-friendly: Designed for carrier-tape feeding to simplify automated assembly and placement.

Why Choose UUD1C681MNL1GS?

UUD1C681MNL1GS combines low impedance, elevated temperature capability and AEC-Q200 qualification in a compact surface-mount can, making it a practical choice for engineers designing reliable power subsystems in constrained layouts. Its defined ripple ratings and long endurance at 105 °C provide predictable performance over time.

Manufactured by Nichicon and compliant with RoHS directives, this capacitor is suited to teams requiring automotive-grade components, automated assembly compatibility, and clear, verifiable specifications for system-level reliability.

Request a quote or contact sales to discuss pricing, lead times and volume availability for UUD1C681MNL1GS.