UWT1E4R7MCL1GB

The UWT1E4R7MCL1GB is a chip-type aluminum electrolytic capacitor from Nichicon’s UWT series, optimized for surface-mount assembly on high-density PC boards. It delivers 4.7 µF capacitance at a 25 V rating with a compact L: 5.4 × D: 4 mm package footprint and is designed for automated carrier-tape mounting.

Engineered for wide temperature operation from −55 °C to +105 °C and AEC-Q200 qualified, this capacitor targets automotive and other demanding applications that require compact, reliable SMD power decoupling and energy storage across a broad thermal range.

Key Features

• Chip-Type Aluminum Electrolytic Compact, surface-mount radial can construction suited for high-density PCB layouts.
• Electrical Ratings 4.7 µF capacitance at 25 V with ±20% tolerance, polarized design for standard electrolytic applications.
• Wide Temperature Range Specified to operate from −55 °C to +105 °C for use in thermally challenging environments.
• AEC-Q200 Qualified & RoHS Compliant Meets AEC-Q200 qualification and RoHS directives (2011/65/EU, (EU)2015/863) for regulated markets.
• Automated Assembly Ready Designed for surface mounting and compatible with automatic mounting machines fed by carrier tape.
• Endurance and Reliability Rated for 1000 hours at 105 °C; endurance specs require capacitance, tan δ and leakage current to remain within defined limits after the test.
• Ripple Performance Specified ripple current: 13 mA at 120 Hz and 19.5 mA at 10 kHz, supporting decoupling and supply-filter tasks across low and higher frequencies.
• Compact Footprint Body dimensions L: 5.4 mm × D: 4 mm with recommended land size L: 4.3 mm × W: 4.3 mm for tight layout integration.

Typical Applications

• Automotive Electronics Use in control modules and electronic subsystems where AEC-Q200 qualification and wide temperature operation are required.
• High-Density Surface-Mount PCBs Small chip-type package supports space-constrained decoupling and power filtering on compact boards.
• Automated Production Lines Carrier-tape compatibility and SMD format enable efficient placement in high-volume automated assembly.

Unique Advantages

• Wide operating temperature tolerance −55 °C to +105 °C rating extends usable range for systems exposed to harsh thermal conditions.
• AEC-Q200 qualification Qualification for demanding applications provides an added level of component reliability for regulated designs.
• Compact SMD can design Small L × D footprint and defined land pattern simplify integration into dense layouts without sacrificing capacitance.
• Manufacturing-friendly packaging Designed for carrier-tape feed, reducing handling time and improving throughput in automated assembly.
• Documented endurance 1000 hours at 105 °C endurance rating supports lifecycle planning for long-term deployments.
• Frequency-aware ripple specs Provided ripple current values at 120 Hz and 10 kHz allow designers to assess performance across typical power-supply frequencies.

Why Choose UWT1E4R7MCL1GB?

The UWT1E4R7MCL1GB combines a compact chip-type aluminum electrolytic form factor with specifications targeted at reliable operation in thermally demanding and production-driven environments. With AEC-Q200 qualification, RoHS compliance, and carrier-tape compatibility, it is positioned for use in automotive electronics and other applications where assembly efficiency and component robustness matter.

This part is suited to engineers and OEMs designing space-constrained power filtering and decoupling solutions that require verified endurance, defined ripple performance, and a wide temperature envelope. Choosing this Nichicon UWT series capacitor supports predictable behavior across temperature and frequency, simplifying BOM selection for long-lived designs.

If you would like pricing or availability information, request a quote or contact sales to submit a quote request for UWT1E4R7MCL1GB and discuss volume options and lead times.