UCM1J361MNS1MS

The UCM1J361MNS1MS is a chip‑type, low‑impedance aluminum electrolytic capacitor designed for surface‑mount assembly. It provides 360 µF capacitance at a 63 V rating in a compact radial can SMD package (φ12.5 × 13.5 mm).

Targeted for automotive applications and AEC‑Q200 environments, this part delivers high ripple handling, a wide operating temperature range (‑55 °C to 105 °C) and a 5000‑hour endurance at 105 °C, making it suitable for robust power‑filtering and energy‑storage roles in demanding systems.

Key Features

• Electrical Performance 360 µF capacitance with ±20% tolerance measured at 120 Hz, 20 °C; rated voltage 63 V; polarized electrolytic construction for bulk energy storage and smoothing.
• Low Dissipation Factor (tan δ) Low loss factor for 63 V: tan δ ≤ 0.08 (measured at 20 °C, 120 Hz), supporting efficient performance in power circuits.
• High Ripple Current Capability Low‑frequency ripple current 625 mA at 120 Hz and high‑frequency ripple current 1.25 A at 10 kHz, enabling effective filtering of both low‑ and high‑frequency disturbances.
• Leakage Current Specified leakage current of 226.8 µA for predictable bias behavior after voltage application.
• Robust Thermal & Lifetime Ratings Operating range −55 °C to 105 °C with endurance of 5000 hours at 105 °C, supporting long‑term operation in elevated temperature environments.
• Automotive Qualification AEC‑Q200 rating for use in automotive systems where component qualification is required.
• Package & Mounting Chip‑type radial can SMD (φ12.5 × 13.5 mm); surface‑mountable with embossed carrier taping for automated pick‑and‑place assembly.
• Mechanical Durability Vibration‑resistant construction to support reliable operation in mechanically demanding assemblies.
• Environmental Compliance RoHS compliant.

Typical Applications

• Automotive Power Systems — Bulk filtering and energy buffering in vehicle power supplies and DC/DC converters, leveraging the 63 V rating, high ripple capability and 360 µF capacitance.
• Motor Control Modules — Smoothing and decoupling in motor drive power stages where high ripple currents and elevated operating temperatures are present.
• Infotainment and Body Electronics — Power stabilization for audio amplifiers, display power rails and body control units that require long life and AEC‑Q200 qualification.

Unique Advantages

• High capacitance in a compact SMD package: 360 µF in a φ12.5 × 13.5 mm radial can SMD form factor reduces board area while providing substantial energy storage.
• Designed for ripple‑intensive applications: Dual ripple ratings (625 mA at 120 Hz, 1.25 A at 10 kHz) support both low‑ and high‑frequency filtering needs.
• Automotive‑grade reliability: AEC‑Q200 rating plus 5000 hours at 105 °C endurance aligns with long service life requirements in vehicular systems.
• Wide temperature operation: −55 °C to 105 °C range maintains performance across harsh thermal environments.
• Assembly‑friendly packaging: Embossed carrier taping and SMD format enable automated mounting for high‑volume production.
• Vibration resistance: Mechanical robustness helps ensure reliability in applications exposed to vibration.

Why Choose UCM1J361MNS1MS?

UCM1J361MNS1MS combines high capacitance and rated voltage with low dissipation and robust ripple handling in a surface‑mount chip package engineered for automotive environments. Its AEC‑Q200 classification, extended temperature range and 5000‑hour endurance at 105 °C position it for designs that require dependable power filtering and energy buffering under sustained thermal and mechanical stress.

This capacitor is well suited for design engineers and procurement teams building automotive power systems, motor controllers and vehicle electronics that demand predictable electrical behavior, automated assembly compatibility and long‑term reliability.

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