ULR2D220MNL1GS

The ULR2D220MNL1GS is a Nichicon ULR series aluminum electrolytic, chip-type capacitor in a surface-mount radial can package. It provides 22 µF capacitance at a 200 V rated voltage with a compact φ10×10L footprint and embossed carrier taping for automated placement.

Designed for demanding temperature and endurance requirements, this part offers a wide operating temperature range of -40 °C to 105 °C, an endurance rating of 3000 hours at 105 °C with rated voltage applied, and an AEC-Q200 rating for automotive use.

Key Features

• Capacitance & Voltage — 22 µF nominal capacitance with ±20% tolerance and a 200 V rated voltage for high-voltage chip applications.
• Package & Mounting — Chip-type radial can SMD in φ10×10L size (L: 1 × D: 1 cm) with surface-mount land size L: 1.03 × W: 1.03 cm and supplied on embossed carrier tape for pick-and-place assembly.
• Temperature Range — Operating temperature from -40 °C to 105 °C, supporting use across broad thermal environments.
• Endurance & Reliability — Rated for 3000 hours at 105 °C with applied rated voltage; after this test capacitance change is within ±20% and leakage current remains at or below initial specified value.
• Leakage Current — Product-level leakage current listed as 276 µA; datasheet leakage formula: I ≤ 0.04CV + 100 µA after 1 minute at 20 °C under rated voltage.
• Ripple Current & Frequency Response — Low-frequency ripple current 65 mA at 120 Hz and high-frequency ripple current 104 mA at 10 kHz; frequency coefficient table in the datasheet allows estimation across frequency bands.
• Electrical Loss & Low‑Temperature Stability — tan δ max. for 200 V is 0.20 (measured at 120 Hz, 20 °C); impedance stability at -40 °C is specified (Z(-40 °C)/Z(+20 °C) max = 6 for 200 V devices).
• AEC‑Q200 Rated — Built to meet AEC‑Q200 passive component requirements for reliability in automotive applications.

Typical Applications

• Automotive systems — Suitable for automotive electronic modules where a 200 V-rated surface-mount capacitor with AEC‑Q200 qualification and wide temperature range is required.
• Automotive high-voltage circuits — Used where high-voltage decoupling or smoothing is needed while meeting endurance and thermal specifications up to 105 °C.
• Automotive surface-mount assemblies — Designed for PCB surface-mount processing and automated placement with embossed carrier taping and compact φ10×10L package dimensions.

Unique Advantages

• High-voltage capability: 200 V rating enables use in higher-voltage circuits without changing capacitor family or package.
• Automotive-qualified reliability: AEC‑Q200 rating and 3000 h endurance at 105 °C provide traceable reliability for automotive-grade designs.
• Compact SMD form factor: φ10×10L chip can with defined surface-mount land size supports space-constrained PCB layouts and automated assembly.
• Predictable ripple performance: Published ripple currents at 120 Hz and 10 kHz (65 mA and 104 mA respectively) and frequency coefficients allow engineers to size for thermal and ripple requirements.
• Measured leakage specification: Product-level leakage current of 276 µA and the datasheet leakage-current formula give clear parameters for bias and hold-time design.

Why Choose ULR2D220MNL1GS?

ULR2D220MNL1GS delivers a compact, high-voltage aluminum electrolytic solution from Nichicon for designs that require a 22 µF, 200 V SMD capacitor with automotive-grade reliability. Its combination of AEC‑Q200 qualification, broad -40 °C to 105 °C operating range, and 3000-hour endurance at 105 °C makes it appropriate for engineers specifying robust passive components in demanding environments.

This part is well suited to teams focused on durability and predictable electrical behavior—offering defined ripple current ratings, leakage specifications, and low-temperature impedance data to support accurate system-level design decisions.

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