UUJ1J221MNQ1MS

The UUJ1J221MNQ1MS from Nichicon is a chip‑type aluminum electrolytic capacitor in the UUJ series, designed for surface mounting on high‑density printed circuit boards. It delivers 220 µF at a 63 V rating in a compact SMD can package and is configurable for automatic assembly with carrier tape.

Engineered for demanding thermal environments, this part is RoHS compliant and AEC‑Q200 qualified, offering a combination of higher capacitance in larger chip case sizes and long‑term endurance for automotive and industrial applications.

Key Features

• Capacitance & Voltage — 220 µF nominal capacitance at a 63 V rated voltage with ±20% tolerance.
• Package & Mounting — Chip‑type SMD radial can designed for surface mounting on high‑density PCBs and compatible with automatic mounting machines fed by carrier tape.
• Temperature Range — Operates from −55 °C to +105 °C, suitable for elevated temperature applications.
• Endurance — Rated lifetime of 5000 hours at 105 °C when operated at the rated voltage.
• Ripple Current — Specified ripple current: 385 mA at 120 Hz and 577.5 mA at 10 kHz for reliable AC performance.
• Qualification & Compliance — AEC‑Q200 qualified and RoHS directive compliant (2011/65/EU, (EU)2015/863).
• Physical Dimensions — Component size L: 1.65 × D: 1.6 cm with SMD land recommendation L: 1.63 × W: 1.63 cm; polarized construction.

Typical Applications

• Automotive Electronics — Suitable for automotive systems where AEC‑Q200 qualification and high‑temperature endurance are required.
• High‑Density SMD Boards — Intended for surface mounting on densely populated PCBs where a compact, high‑capacitance SMD solution is needed.
• Automated Assembly — Designed for use with automatic mounting machines using carrier tape to support high‑volume production.

Unique Advantages

• High Capacitance in a Compact SMD Can — 220 µF in a chip‑type aluminum can provides substantial energy storage without a large through‑hole footprint.
• Automated Assembly Ready — Compatible with carrier‑tape feeding for pick‑and‑place machines, reducing manual handling and assembly time.
• Long‑Term High‑Temperature Endurance — 5000 hours at 105 °C supports reliability in elevated temperature environments and long service life.
• Designed for Automotive Use — AEC‑Q200 qualification and a wide operating temperature range make it suitable for automotive electronic modules.
• AC Performance Specified — Documented ripple current ratings at both low and high frequencies (120 Hz and 10 kHz) aid in thermal and ripple management during design.
• Regulatory Compliance — RoHS compliance simplifies use in designs that must meet environmental directives.

Why Choose UUJ1J221MNQ1MS?

The UUJ1J221MNQ1MS positions itself as a rugged, surface‑mount aluminum electrolytic capacitor for designs that require 220 µF at 63 V with automotive‑grade qualification. Its combination of compact SMD packaging, carrier‑tape compatibility, and a 5000‑hour endurance rating at 105 °C provides designers with a reliable bulk energy storage and decoupling option for challenging thermal and assembly environments.

This part is well suited to engineers and procurement teams specifying components for automotive and industrial electronic modules that demand traceable qualification, long service life, and ready integration into automated production flows.

Request a quote or contact sales to discuss availability, lead times, and volume pricing for UUJ1J221MNQ1MS.