UWT0J471MNL1GS

The UWT0J471MNL1GS is a Nichicon chip-type aluminum electrolytic capacitor designed for surface-mount, high-density printed circuit boards. It delivers 470 µF at 6.3 V in a compact SMD can package and is produced for automated assembly lines using carrier tape.

Engineered for demanding thermal environments, this capacitor supports a wide operating temperature range of -55°C to +105°C and is AEC-Q200 qualified with RoHS compliance, targeting applications that require robust electrical smoothing and bulk capacitance in compact surface-mounted form factors.

Key Features

• Electrical Rating — 470 µF nominal capacitance at 6.3 V with ±20% tolerance, providing substantial bulk capacitance for low-voltage rails.
• Polarized Aluminum Electrolytic — Polarized construction suited for DC filtering and bulk energy storage in power circuits.
• Wide Temperature Range — Specified to operate from -55°C to +105°C for use across broad thermal environments.
• Endurance at High Temperature — Rated lifetime of 1000 hours at 105°C, with defined limits for capacitance change, tan δ and leakage current after endurance testing.
• Ripple Current Specs — 210 mA at 120 Hz and 315 mA at 10 kHz, enabling designers to size for AC ripple and switching-frequency conditions.
• Low-Temperature Performance Data — Impedance ratios specified for low temperatures (for 6.3 V: Z(-25°C)/Z(+20°C) = 4; Z(-40°C)/Z(+20°C) = 8), helping predict behavior in cold environments.
• Manufacturing & Mounting — Chip-type SMD can designed for surface mounting on high-density PCBs and applicable to automatic mounting machines fed with carrier tape.
• Compliance & Qualification — AEC-Q200 qualified and RoHS directive (2011/65/EU, (EU)2015/863) compliant.
• Physical Footprint — Compact dimensions: length 10 mm × diameter 8 mm; recommended land pattern 8.3 mm × 8.3 mm to support SMD placement.
• Leakage and Loss Characteristics — Leakage current specified as not more than 0.01CV or 3 µA (whichever is greater) after 2 minutes at 20°C; tan δ (6.3 V) max 0.30 at 120 Hz, 20°C.

Typical Applications

• Automotive Electronics — AEC-Q200 qualification and -55°C to +105°C rating make this capacitor appropriate for automotive electronic modules that require elevated-temperature endurance.
• Surface-Mount High-Density PCBs — Chip-type SMD can and compact 10 mm × 8 mm footprint enable use where board space is constrained and surface-mount assembly is required.
• Automated Assembly Production — Compatible with carrier-tape feeding for automatic mounting machines, supporting efficient high-volume placement workflows.
• Power Filtering and Bulk Smoothing — 470 µF at 6.3 V with defined ripple current ratings supports bulk decoupling and smoothing on low-voltage power rails and converters.

Unique Advantages

• AEC-Q200 Qualification: Supplies a level of qualification expected for automotive and other demanding applications that reference this standard.
• Wide Operating Temperature: -55°C to +105°C rating provides design latitude for systems exposed to extreme cold and heat.
• High Bulk Capacitance at Low Voltage: 470 µF at 6.3 V delivers substantial energy storage in a small SMD package for low-voltage power rails.
• Defined High-Temperature Endurance: 1000 hours at 105°C with specified post-test limits gives predictable long-term behavior under elevated-temperature stress.
• Frequency-Qualified Ripple Performance: Published ripple current values at 120 Hz and 10 kHz enable accurate thermal and ripple sizing for both line-frequency and switching environments.
• Assembly-Friendly SMD Form Factor: Chip-type can packaged for carrier-tape automated mounting reduces handling time and supports high-density board layouts.

Why Choose UWT0J471MNL1GS?

UWT0J471MNL1GS positions itself as a reliable, compact aluminum electrolytic solution for designers requiring substantial bulk capacitance in a surface-mount package that endures wide temperatures and elevated-temperature operation. Its combination of 470 µF capacitance, 6.3 V rating, defined ripple currents, and 1000-hour endurance at 105°C provides measurable parameters for thermal, lifetime and ripple budgeting.

Produced by Nichicon with AEC-Q200 qualification and RoHS compliance, this part suits engineering teams developing automotive or other high-reliability surface-mount systems that need quantifiable performance and assembly compatibility for automated manufacturing.

Request a quote or contact sales to discuss pricing, lead times, and sample availability for UWT0J471MNL1GS.