UCD0J471MNL1GS

The UCD0J471MNL1GS is a chip-type, low-impedance aluminum electrolytic capacitor designed for surface-mount use on high-density PC boards. It delivers 470 µF at 6.3 V in a compact SMD can package, with a polarized design and a wide operating temperature range from -55 °C to +105 °C.

Built for automated assembly (carrier-tape compatible) and AEC-Q200 qualified, this RoHS-compliant capacitor is specified for applications that require reliable, long-life capacitance in demanding thermal and vibration environments. Rated for 5000 hours at 105 °C, it provides verifiable endurance for extended operation.

Key Features

• Capacitance & Voltage: 470 µF nominal capacitance with a rated voltage of 6.3 V and a tolerance of ±20% (–20% to +20%).
• Low Impedance & Ripple Handling: Low-impedance design with specified ripple current of 300 mA at 120 Hz and 600 mA at 10 kHz, supporting dynamic power filtering and decoupling tasks.
• Temperature Range & Endurance: Operates from –55 °C to +105 °C and meets endurance specifications with 5000 hours at 105 °C for the listed size and ratings.
• Package & Mounting: Chip-type SMD can package for surface mounting on high-density boards; compatible with automatic placement from carrier tape.
• Reliability & Qualification: AEC-Q200 qualified and RoHS compliant, with leakage current and tan δ limits defined by the series specifications.
• Physical Footprint: Compact dimensions (L: 1.0 cm × D: 0.8 cm) with recommended land pattern L: 8.3 mm × W: 8.3 mm for PCB layout.

Typical Applications

• Automotive electronics: Suitable for automotive electronic modules that require AEC-Q200 qualification and wide temperature operation.
• High-density surface-mount PCBs: Designed for placement on compact, densely populated boards and compatible with carrier-tape automated assembly.
• Compact power supplies and DC–DC converters: Provides 470 µF of low-impedance capacitance at 6.3 V for smoothing and decoupling in tight form-factor power designs.
• Harsh-temperature systems: Rated to operate from –55 °C to +105 °C and specified for extended endurance at elevated temperature, supporting designs exposed to wide ambient ranges.

Unique Advantages

• Verified high-temperature endurance: Specified for 5000 hours at 105 °C (for the applicable sizes and ratings), enabling predictable long-term performance under elevated thermal stress.
• Automated assembly ready: Carrier-tape compatibility and SMD chip form factor simplify pick-and-place integration on high-density boards.
• AEC-Q200 qualification: Conveys suitability for automotive-grade applications where this qualification is required.
• High capacitance in a small package: 470 µF in a compact 1.0 × 0.8 cm can reduces board area compared with larger canned capacitors.
• Defined ripple capability: Rated ripple current figures at 120 Hz and 10 kHz provide clear guidance for power-filtering performance.

Why Choose UCD0J471MNL1GS?

The UCD0J471MNL1GS combines a compact SMD chip form factor with low-impedance performance and documented endurance at elevated temperature, making it a practical choice for engineers designing space-constrained power systems. Its AEC-Q200 qualification and RoHS compliance position it well for automotive and other demanding applications that require traceable component-level qualifications.

Choose this part when you need a 470 µF, 6.3 V polarized aluminum electrolytic capacitor that supports automated assembly, wide operating temperature, and long-term reliability under high-temperature conditions.

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