UCQ1V4R7MCL1GB

The UCQ1V4R7MCL1GB is a chip-type aluminum electrolytic capacitor from Nichicon’s UCQ series designed for audio equipment and other compact surface-mount applications. It delivers a 4.7 µF capacitance at 35 V in a polarized SMD radial-can package, combining compact packaging with specifications targeted at audio and automotive electronics.

Built for reliability across a wide temperature window and compatible with automated assembly (carrier tape feed), this part is RoHS compliant and AEC-Q200 qualified for applications that demand proven component qualification and environmental compliance.

Key Features

• Electrical Performance — 4.7 µF nominal capacitance with ±20% tolerance and a rated voltage of 35 V; polarized configuration for typical electrolytic use cases.
• Temperature & Reliability — Specified operating range −55 °C to +105 °C with a rated lifetime of 1000 hours at 105 °C, supporting sustained operation in elevated-temperature environments.
• AEC & Environmental Compliance — AEC-Q200 qualified and RoHS compliant, meeting automotive-grade qualification and lead-free directive requirements.
• Audio-Focused Chip Type — Part of the UCQ acoustic series optimized for audio equipment, suitable for audio front-end and related circuits.
• Package & Assembly — Surface-mount radial can (chip type) designed for automatic mounting via carrier tape; recommended PCB land size 4.3 × 4.3 mm for placement.
• Leakage, Loss & Ripple — Leakage specified as not more than 0.01CV or 3 µA (after 2 minutes at 20 °C); tan δ up to 0.13 at 35 V (measured at 120 Hz, 20 °C); ripple current ratings include 15 mA at 120 Hz and 22.5 mA at 10 kHz.

Typical Applications

• Automotive Electronics — Suitable for vehicle audio modules and other automotive electronic circuits where AEC-Q200 qualification and wide temperature performance are required.
• Audio Equipment — Designed for audio front-end circuits and compact audio assemblies that require chip-type electrolytic capacitance.
• Power Filtering on Compact PCBs — Useful for local decoupling and smoothing in space-constrained surface-mount designs compatible with automated placement.

Unique Advantages

• AEC-Q200 Qualification: Provides an explicit automotive-grade qualification path for designs requiring recognized reliability standards.
• Wide Operating Temperature Range: −55 °C to +105 °C rating helps ensure predictable performance across harsh thermal environments.
• Carrier-Tape Compatible: Designed for automatic mounting, reducing assembly time and improving throughput for high-volume production.
• Audio-Centric Design: Part of Nichicon’s acoustic series, tailored to the needs of audio circuitry where electrolytic capacitance characteristics matter.
• Defined Leakage and Loss Characteristics: Clear specifications for leakage current and tan δ allow predictable performance tuning in filter and decoupling networks.
• RoHS Compliant: Meets lead-free environmental requirements for global product compliance.

Why Choose UCQ1V4R7MCL1GB?

UCQ1V4R7MCL1GB is positioned for compact surface-mount designs that require electrolytic capacitance with proven qualification and predictable behavior across a wide temperature range. Its combination of AEC-Q200 qualification, RoHS compliance, and carrier-tape compatibility makes it appropriate for audio-focused and automotive applications that require automated assembly and defined endurance at elevated temperatures.

The part offers engineers a verified set of electrical and environmental specifications—capacitance, leakage, tan δ, ripple current, and lifetime at temperature—so you can design with clear, measurable component behavior and supplier-backed qualification from Nichicon.

Request a quote or submit a quote for UCQ1V4R7MCL1GB to obtain pricing, availability, and ordering information for your project.