UZT1A470MCL1GB

The UZT1A470MCL1GB is a chip-type aluminum electrolytic capacitor designed for surface mounting on high-density printed circuit boards. It provides 47 µF capacitance at a 10 V rated voltage with polarized construction and is optimized for automated assembly using carrier tape.

Engineered for demanding temperature environments, this part operates over a −40°C to +105°C range, is AEC-Q200 qualified, RoHS compliant, and specified for 1000 hours of endurance at 105°C, offering long-term stability for automotive applications.

Key Features

• Capacitance & Rated Voltage — 47 µF nominal capacitance with a 10 V rated voltage and ±20% tolerance, suitable for bulk decoupling and local power storage on PCB power rails.
• Wide Temperature Range & Endurance — Rated for operation from −40°C to +105°C with an endurance specification of 1000 hours at 105°C, ensuring performance across automotive temperature extremes.
• Reliability & Qualification — AEC-Q200 qualified and manufactured to meet leakage, tan δ, and endurance criteria; leakage current specified as 0.01CV or 3 µA (whichever is greater) after 2 minutes at 20°C.
• Surface-Mount Package & Assembly — Chip-type, surface-mount radial/can SMD construction designed for high-density PCB layouts and compatibility with automatic mounting machines fed by carrier tape.
• Ripple Current & Frequency Response — Rated ripple currents: 40 mA at 120 Hz and 60 mA at 10 kHz; frequency coefficients provided for scaling ripple performance across frequencies (e.g., 120 Hz coefficient = 1.00, 10 kHz or more = 1.50).
• Environmental Compliance — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863) for use in regulated supply chains.
• Recommended PCB Land Pattern — Ship-ready for surface mount assembly with a recommended land size of 6.6 × 6.6 mm to support reliable soldering and placement.

Typical Applications

• Automotive power modules — Bulk decoupling and smoothing on vehicle electronic control modules where AEC-Q200 qualification and wide temperature operation are required.
• High-density PCB designs — Local energy storage and power stabilization in compact board layouts that require surface-mount radial/can SMD capacitors compatible with automated placement.
• On-board power rails — Filtering and transient suppression for low-voltage power rails in automotive electronics and related systems.

Unique Advantages

• AEC-Q200 Qualification: Qualified to automotive component standards, supporting use in vehicle electronics where qualification is required.
• Wide operating temperature: −40°C to +105°C rating supports reliable performance across harsh thermal environments common in automotive applications.
• Long endurance at elevated temperature: Specified 1000 hours at 105°C for predictable aging and lifecycle planning.
• Automated assembly-ready: Designed for carrier-tape fed automatic mounting machines, reducing manual handling and improving production throughput.
• Clear ripple and frequency characteristics: Published ripple current ratings and frequency coefficients allow accurate thermal and ripple budgeting in power designs.
• RoHS compliance: Meets regulatory requirements for restricted substances, simplifying environmental compliance efforts.

Why Choose UZT1A470MCL1GB?

UZT1A470MCL1GB combines a compact chip-type surface-mount package with automotive-grade qualification and a wide operating temperature range, making it a dependable choice for designers targeting automotive and other harsh-environment power electronics. Its 47 µF/10 V rating, defined ripple currents, and endurance specification provide predictable electrical behavior for decoupling and smoothing tasks.

This part is well suited to engineering teams and purchasers who need a RoHS-compliant, AEC-Q200 qualified aluminum electrolytic capacitor designed for automated assembly on high-density PCBs, delivering a balance of reliability, known performance, and assembly compatibility.

Request a quote or contact sales to discuss availability, lead times, and volume pricing for UZT1A470MCL1GB.