UUR0G681MNL1GS

The UUR0G681MNL1GS is a chip-type aluminum electrolytic capacitor offering high capacitance in a compact surface-mount can package. It is designed for high-density PC board assemblies and supports automated placement from carrier tape.

Key attributes include AEC-Q200 and RoHS compliance, an operating range of −40°C to +85°C, and a rated capacitance of 680 µF at 4 V. Note: this product is scheduled for discontinuation and is not recommended for new designs.

Key Features

• Capacitance & Voltage — 680 µF nominal capacitance at a rated voltage of 4 V with ±20% tolerance (120 Hz, 20°C).
• Compact SMD Can Package — Radial, can-style SMD package sized L: 1.0 cm × D: 0.8 cm with a maximum seated height of 1.0 cm, enabling high CV density on space-constrained PCBs.
• Surface-mount, Tape-fed Assembly — Designed for surface mounting and compatible with automatic mounting machines fed with carrier tape for streamlined production.
• Reliability & Lifetime — Endurance rated for 2000 hours at 85°C with the rated voltage applied; capacitance change within ±20% and leakage current within initial specified limits after test.
• Automotive-grade Qualification — AEC-Q200 compliant, supporting applications that require established automotive component qualification.
• Environmental Compliance — RoHS compliant (2011/65/EU, (EU)2015/863), supporting regulatory requirements for restricted substances.
• Performance Characteristics — Low-frequency ripple current 284 mA at 120 Hz and high-frequency ripple current 369.2 mA at 10 kHz; leakage current specified as ≤ 0.03CV (µA) after 1 minute at 20°C.
• Polarized Device — Polarized aluminum electrolytic construction; marking provided as black print on case top for polarity and identification.
• Low-temperature Stability — Characterized impedance ratios at rated voltage: Z(−25°C)/Z(+20°C) = 7 and Z(−40°C)/Z(+20°C) = 15 (measurement frequency 120 Hz) for the 4 V rating.

Typical Applications

• Automotive control modules — Bulk decoupling and smoothing in compact modules where AEC‑Q200 qualification and RoHS compliance are required.
• High-density PCBs — Power rail decoupling or local energy storage on tightly packed surface-mount boards where a high CV per footprint is needed.
• Power supply filtering — Low-frequency and high-frequency ripple handling in small-form-factor power regulation circuits, leveraging specified ripple current ratings at 120 Hz and 10 kHz.

Unique Advantages

• High capacitance in a compact SMD can — 680 µF nominal capacitance packaged in a 1.0 × 0.8 cm footprint provides substantial energy storage without large through-hole components.
• Automated assembly ready — Carrier-tape compatibility simplifies integration into automated pick-and-place manufacturing flows.
• Qualified for demanding environments — AEC‑Q200 compliance and a −40°C to +85°C operating range support use in temperature-variable applications.
• Documented endurance — 2000 hours at 85°C endurance with defined limits for capacitance change and leakage current, providing predictable long-term behavior.
• Clear identification — Black top-case marking aids polarity and part identification during assembly and inspection.
• Regulatory conformity — RoHS compliance helps meet environmental and supply-chain requirements.

Why Choose UUR0G681MNL1GS?

UUR0G681MNL1GS delivers a high-capacitance, surface-mount solution where board space and automated assembly are priorities. With AEC‑Q200 qualification, RoHS compliance, and documented endurance at elevated temperature, it is suited to service-oriented designs that require reliable bulk capacitance in a compact can-style package.

Please note the product is scheduled for discontinuation and is not recommended for new designs; it remains a viable option for maintenance, repair, or low-volume production where the specified attributes match existing design requirements.

If you would like pricing, availability, or a formal quote for UUR0G681MNL1GS, submit a quote request or contact the supplier sales channel to discuss quantities and delivery options.