UWG0J470MCL1GB

The UWG0J470MCL1GB is a chip-type, low-impedance aluminum electrolytic capacitor from Nichicon designed for surface mounting on high-density printed circuit boards. It delivers 47 µF at 6.3 V with an operating temperature range of −55 °C to +105 °C and is suitable for automated assembly using carrier tape.

With AEC-Q200 qualification and RoHS compliance, this part targets applications that require reliable, compact SMD bulk capacitance and robust performance across wide temperatures and long-term endurance.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance at a rated voltage of 6.3 V, suitable for DC rail decoupling and bulk storage in compact designs.
• Low Impedance — Chip-type, low-impedance construction with specified impedance characteristics to support effective filtering; impedance datasheet values apply for the UWG series.
• Electrical Performance — Impedance 1.8 Ω; capacitance tolerance ±20%; polarized design for correct polarity-aware circuits.
• Ripple Current Ratings — 47.5 mA at 120 Hz and 95 mA at 10 kHz, enabling reliable ripple handling for typical power-conditioning use.
• Temperature & Endurance — Rated for −55 °C to +105 °C; endurance specified as 1000 hours at 105 °C with rated voltage applied.
• Reliability & Compliance — AEC-Q200 Qualified and RoHS compliant, supporting demanding reliability requirements and environmental regulations.
• Surface-Mount Package — Radial can SMD package sized L: 5.4 × D: 5 mm with recommended land size L: 5.3 × W: 5.3 mm; designed for automatic mounting machines fed with carrier tape.
• Leakage Current Specification — After 2 minutes’ application of rated voltage at 20 °C, leakage current is ≤ 0.01CV or 3 µA, whichever is greater (series specification).
• Tangent of Loss Angle (tan δ) — For 6.3 V rated devices in the UWG series, tan δ (max.) is 0.26 at 120 Hz, 20 °C (series specification).

Typical Applications

• Automotive Electronic Modules — AEC-Q200 qualification and wide temperature range make this capacitor suitable for automotive control modules requiring reliable bulk capacitance.
• High-Density PCB Power Conditioning — Chip-type SMD design and compact footprint enable use on high-density boards for local decoupling and smoothing of DC rails.
• Automated Assembly Lines — Carrier-tape compatibility and SMD package support high-volume automated placement for manufacturing efficiency.

Unique Advantages

• AEC-Q200 Qualified: Confirms suitability for applications with stringent reliability requirements, particularly in automotive environments.
• Wide Operating Temperature: −55 °C to +105 °C rating supports operation across extreme ambient conditions and temperature cycling.
• Compact SMD Footprint: Small L: 5.4 × D: 5 mm package with recommended land size facilitates high-density layout and space-constrained designs.
• Clear Endurance Specification: 1000 hours at 105 °C with rated voltage provides a defined lifetime metric for design planning and qualification.
• Measurable Ripple Performance: Published ripple current figures at 120 Hz and 10 kHz help match the capacitor to expected power-line conditions.
• RoHS Compliant: Meets environmental directive requirements for restricted substances.

Why Choose UWG0J470MCL1GB?

The UWG0J470MCL1GB positions itself as a compact, reliable SMD aluminum electrolytic solution for designs that require moderate bulk capacitance, low impedance behavior, and proven endurance in wide temperature ranges. Its AEC-Q200 qualification and measurable electrical parameters make it appropriate for engineering teams developing automotive and other high-reliability electronics where space, automated assembly, and environmental compliance are important.

Manufactured by Nichicon, this part provides a documented set of performance characteristics—capacitance, impedance, ripple current, leakage, and endurance—that simplify selection and integration into long-term production programs.

Request a quote or contact sales to discuss availability and to submit a procurement inquiry for UWG0J470MCL1GB tailored to your production and qualification needs.