UUB2E4R7MNL1GS

The UUB2E4R7MNL1GS is a chip-type aluminum electrolytic capacitor designed for surface-mount assembly and elevated-temperature operation up to +125°C. It delivers 4.7 µF capacitance at a 250 V rating in a compact SMD can-style package suitable for automated carrier-tape placement.

Engineered for reliability, this part is AEC-Q200 qualified and RoHS compliant, with a specified endurance of 2000 hours at 125°C. Its combination of high-temperature rating, AEC qualification, and SMD compatibility makes it suitable for demanding electronics where temperature, space and automated production matter.

Key Features

• Type and Construction — Chip-type aluminum electrolytic capacitor in a radial can SMD package designed for surface-mount mounting.
• Capacitance & Voltage — 4.7 µF nominal capacitance with a 250 V rated voltage for use in higher-voltage circuits.
• High Temperature Rating — Operates across −40 °C to +125 °C and is specified for 2000 hours of endurance at 125 °C.
• Reliability & Qualification — AEC-Q200 qualified and RoHS compliant, supporting designs that require recognized reliability standards.
• Mounting & Assembly — Compatible with automatic mounting machines and carrier-tape feed for efficient high-volume surface-mount production.
• Tolerance & Performance — Capacitance tolerance of −20% to +20% and characterized ripple current performance across low and high frequency ranges.
• Compact Footprint — Small size dimensions (L: 1 × D: 1 cm) with recommended land pattern of 1.03 × 1.03 cm for PCB layout.

Typical Applications

• Automotive electronic systems — Suited for modules and control electronics requiring components with an AEC-Q200 qualification and operation up to +125 °C.
• High-temperature industrial electronics — Appropriate for equipment and assemblies that must withstand sustained elevated ambient temperatures and thermal stress.
• Automated surface-mount production — Designed for carrier-tape fed placement on automatic mounting machines, reducing manual handling and improving throughput.

Unique Advantages

• High-temperature endurance: Specified for 2000 hours at +125 °C, enabling sustained operation in hot environments.
• AEC-Q200 qualification: Provides an established reliability baseline for designs where supplier qualification is required.
• SMD-ready packaging: Carrier-tape compatible chip can package streamlines automated assembly and board-level integration.
• 250 V rating with 4.7 µF capacitance: Offers a compact solution for higher-voltage applications where a small footprint is important.
• RoHS compliant: Meets current restriction requirements for hazardous substances, simplifying regulatory compliance.
• Defined ripple-current characteristics: Specified ripple current values at 120 Hz and 10 kHz help predict thermal and performance behavior in real circuits.

Why Choose UUB2E4R7MNL1GS?

UUB2E4R7MNL1GS combines a high working voltage and a 4.7 µF capacitance in a compact, surface-mount aluminum electrolytic package engineered for elevated-temperature operation. Its AEC-Q200 qualification and RoHS compliance make it a reliable choice for designs that demand recognized quality standards and regulatory conformity.

This part is ideal for engineers and procurement teams working on automotive-grade or high-temperature industrial designs that require automated assembly and predictable long-term performance. With clear endurance and ripple-current specifications, it supports robust design decisions and lifecycle planning.

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