UWD1A680MCL1GS

The UWD1A680MCL1GS is a chip‑type aluminum electrolytic capacitor designed for surface mounting on high‑density PCBs. It delivers 68 µF at 10 V in a compact SMD can package and is optimized for low impedance performance across a wide temperature range.

Engineered for demanding assemblies, this part supports high‑temperature reflow processes and is suitable for automotive applications where AEC‑Q200 qualification, RoHS compliance, and endurance at elevated temperatures are required.

Key Features

• Electrical — 68 µF capacitance at 10 V with ±20% tolerance and a measured impedance of 440 mΩ.
• Ripple Current — Rated ripple performance of 115 mA at 120 Hz and 230 mA at 10 kHz for decoupling and smoothing in power circuits.
• Temperature & Reliability — Operating range −55 °C to +105 °C with endurance specified as 2000 hours at 105 °C.
• High‑Temperature Reflow — Compatible with 260 °C peak reflow soldering; recommended condition: 260 °C peak for 5 s, and 230 °C over 60 s (two passes, with φ10×10 one pass where noted).
• Package & Mounting — Chip (radial can) SMD package with dimensions L: 5.8 × D: 6.3 mm, surface mount land size 6.6 × 6.6 mm; designed for automatic mounting machines fed with carrier tape.
• Qualification & Compliance — AEC‑Q200 qualified and compliant with the RoHS directive (2011/65/EU, (EU)2015/863).
• Polarized Device — Standard polarized aluminum electrolytic construction for DC applications.

Typical Applications

• Automotive Power Electronics — Bulk decoupling and smoothing for onboard power rails where AEC‑Q200 qualification and endurance at 105 °C are required.
• DC‑DC Converters and Power Modules — Supports ripple handling and low impedance performance for converter output filtering across specified frequency points.
• High‑Density Surface Mount Assemblies — Compact chip can package and tape‑feed compatibility for automated placement on space‑constrained PCBs.

Unique Advantages

• High‑temperature reflow compatibility — Rated for 260 °C peak reflow allows use with modern SMT lead‑free assembly processes.
• AEC‑Q200 qualified — Meets automotive electronics qualification for use in automotive system designs.
• Low impedance — 440 mΩ impedance supports effective decoupling and stable performance under load.
• Compact SMD can — 5.8 × 6.3 mm footprint and 6.6 × 6.6 mm recommended land pattern enable dense PCB layouts.
• Extended high‑temperature endurance — Specified 2000 hours at 105 °C for reliability in elevated ambient conditions.
• Manufacturing friendly — Designed for automatic mounting with carrier tape to streamline production assembly.

Why Choose UWD1A680MCL1GS?

The UWD1A680MCL1GS positions itself as a compact, low‑impedance aluminum electrolytic capacitor tailored for surface‑mount power applications that require high‑temperature reflow compatibility and automotive‑level qualification. Its combination of 68 µF capacitance at 10 V, defined ripple current ratings, and 105 °C endurance makes it suitable for engineers specifying robust decoupling and smoothing components in space‑constrained designs.

Choose this part when you need a verified SMD electrolytic with AEC‑Q200 qualification, RoHS compliance, and automated assembly readiness to support reliable, repeatable production of power electronics and automotive modules.

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