UUP1E4R7MCL1GS

The UUP1E4R7MCL1GS is a chip-type, bi-polar aluminum electrolytic capacitor designed for surface-mount use on high-density printed circuit boards. It delivers a 4.7 µF capacitance at a 25 V rating with bi-polar construction that allows use where polarity-neutral operation is required.

Engineered for demanding temperature and reliability requirements, this part is AEC-Q200 qualified, RoHS compliant, and specified for operation from −55 °C to +105 °C, making it suitable for automotive and industrial electronic assemblies that require compact SMD capacitors with proven endurance.

Key Features

• Capacitance & Voltage — 4.7 µF rated capacitance at 25 V for general decoupling and AC/bipolar applications.
• Bi‑Polar Construction — Non-polarized chip-type design for circuits that require polarity-independent capacitive elements.
• Wide Temperature Range — Specified for −55 °C to +105 °C operation to support harsh-environment electronics.
• AEC‑Q200 Qualified — Automotive-grade qualification to address rigorous reliability requirements.
• Endurance & Shelf Life — Rated for 1000 hours at 105 °C with polarity reversal every 250 hours; shelf life and endurance characteristics are defined in the product specification.
• Ripple Current Performance — Specified ripple current of 16 mA at 120 Hz and 24 mA at 10 kHz, with frequency coefficients provided for other frequencies.
• Surface Mount Chip Package — Compact dimensions L: 5.8 × D: 5.0 mm, designed for surface mounting and compatibility with automatic mounting machines fed by carrier tape; recommended PCB land 5.3 × 5.3 mm.
• Regulatory Compliance — RoHS compliant (2011/65/EU, (EU)2015/863).
• Leakage Current Specification — After 2 minutes at rated voltage and 20 °C, leakage current ≤ 0.05 CV or 10 µA, whichever is greater.

Typical Applications

• Automotive Electronics — AEC‑Q200 qualification and −55 °C to +105 °C operation make it suitable for control modules and in-vehicle electronics requiring robust SMD capacitors.
• High‑Density PCB Assemblies — Chip-type SMD package and carrier-tape compatibility support automated placement in space-constrained boards and dense assemblies.
• Bipolar/AC Coupling Circuits — Bi‑polar construction enables use in AC signal paths and circuits where non-polar capacitor behavior is required.

Unique Advantages

• Polarity‑Independent Operation: Bi-polar design removes polarity constraints, simplifying placement in AC-coupling and bidirectional signal paths.
• Automotive-Grade Reliability: AEC‑Q200 qualification and defined 1000-hour endurance at 105 °C provide documented reliability for automotive and industrial programs.
• Compact SMD Footprint: Small 5.8 × 5.0 mm package with a recommended land pattern of 5.3 × 5.3 mm reduces PCB area while remaining compatible with automatic mounting processes.
• Defined Ripple and Leakage Specs: Specified ripple current values (16 mA at 120 Hz, 24 mA at 10 kHz) and a clear leakage current limit (≤ 0.05 CV or 10 µA) support predictable power-filtering behavior.
• Wide Temperature Capability: Rated for −55 °C to +105 °C to maintain performance across broad environmental ranges common in automotive and industrial applications.
• RoHS Compliant: Meets current RoHS directives, supporting environmental and regulatory requirements.

Why Choose UUP1E4R7MCL1GS?

The UUP1E4R7MCL1GS positions itself as a compact, reliable bi-polar aluminum electrolytic solution for designs that require non-polar capacitive behavior, automotive-grade qualification, and operation across a wide temperature range. Its combination of defined ripple current, low leakage specification, and endurance at elevated temperature makes it appropriate for engineers specifying capacitors for demanding embedded, automotive, and industrial circuits.

Choose this part when you need a small SMD capacitor that supports automated assembly processes, offers clear electrical and environmental specifications, and aligns with RoHS and AEC‑Q200 requirements for long-term program support.

If you would like pricing, availability, or a formal quote for UUP1E4R7MCL1GS, please submit a request to our sales team specifying quantity and delivery needs.