UUP1C4R7MCL1GS

The UUP1C4R7MCL1GS is a chip‑type, bi‑polar aluminum electrolytic capacitor designed for surface mount applications. It delivers 4.7 µF at 16 V in a compact 5.8 × 4 mm package suited to high‑density PCBs and automated assembly.

Engineered for demanding environments, this capacitor supports a wide operating temperature range and meets AEC‑Q200 qualification, making it appropriate for automotive and other reliability‑focused markets where endurance and stable performance are required.

Key Features

• Bi‑Polar Chip Construction Allows AC or bipolar signal use without polarity constraints, expanding circuit placement options.
• Electrical Ratings 4.7 µF nominal capacitance at 16 V with tolerance ±20% (measured at 120 Hz, 20°C).
• Wide Temperature Range Rated for operation from −55°C to +105°C to support broad environmental conditions.
• AEC‑Q200 Qualified Designed to meet automotive reliability expectations; suitable for designs requiring automotive‑grade components.
• Endurance and Shelf Life Rated endurance: 1000 hours at 105°C with polarity cycles every 250 hours; shelf‑life test also specified for 1000 hours at 105°C.
• Leakage and Loss Characteristics Leakage after 2 minutes at rated voltage ≤ 0.05 CV or 10 µA (whichever is greater); tangent of loss angle (tan δ) at 16 V is ≤ 0.17 (120 Hz, 20°C).
• Stable Low‑Temperature Impedance Impedance ratios at 120 Hz for 16 V: Z(−25°C)/Z(+20°C) ≤ 2 and Z(−40°C)/Z(+20°C) ≤ 4, supporting performance in cold environments.
• Rated Ripple Current and Frequency Behavior Rated ripple current: 12 mA at 120 Hz and 18 mA at 10 kHz; frequency coefficient of ripple current rises to 1.50 at 10 kHz or more.
• Surface Mount and Automated Assembly Chip style is designed for surface mounting on high‑density PCBs and is compatible with automatic mounting machines fed by carrier tape.
• RoHS Compliant Conforms to RoHS directives (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive Electronics — Use in in‑vehicle control modules and electronic assemblies where AEC‑Q200 qualification and wide temperature tolerance are required.
• Power Conditioning — Local decoupling and AC/bipolar filtering on compact surface‑mount power boards.
• Sensor and Signal Interfaces — AC‑capable filtering and stabilization in sensor front ends and signal conditioning circuits.

Unique Advantages

• Bipolar flexibility: Enables use in circuits with reversing or AC signals without polarity constraints, simplifying layout choices.
• Automated assembly ready: Chip package and carrier‑tape compatibility reduce placement complexity and support high‑volume production.
• Robust thermal endurance: 1000‑hour endurance at 105°C with defined polarity cycling provides predictable long‑term behavior in hot environments.
• Measurable low‑temperature performance: Specified impedance ratios at −25°C and −40°C give designers concrete limits for cold‑start and low‑temp operation.
• Frequency‑aware ripple capability: Defined ripple current values and frequency coefficients help designers size components for both low and high frequency use.
• Standards compliance: AEC‑Q200 qualification and RoHS compliance align the component with regulated and reliability‑sensitive programs.

Why Choose UUP1C4R7MCL1GS?

UUP1C4R7MCL1GS combines a compact chip footprint with bipolar operation and automotive‑grade qualification to offer a reliable decoupling and filtering solution for space‑constrained, high‑reliability designs. Its specified electrical and environmental characteristics give engineers clear, verifiable limits for thermal endurance, leakage, impedance stability, and ripple handling.

This part is well suited to designers targeting automotive systems, compact power modules, and sensor interfaces that require predictable behavior across −55°C to +105°C and support automated surface‑mount production. Long‑term value comes from standardized qualification, RoHS compliance, and datasheet‑backed performance metrics that simplify validation and integration.

If you need pricing, availability, or a formal quote for UUP1C4R7MCL1GS, please request a quote or submit an inquiry to our sales team and include your required quantities and delivery timeline.