UWP1A470MCL1GB

The UWP1A470MCL1GB is a bi-polar, chip-type aluminum electrolytic capacitor designed for surface-mount assembly on high-density printed circuit boards. It delivers 47 µF at 10 V in a compact φ8 × 5.4 mm footprint with embossed carrier taping for automated placement.

Engineered for reliability in demanding environments, this part is AEC-Q200 qualified and rated for 1,000 hours at 85 °C, making it suitable for automotive and other robust electronics applications that require bipolar SMD capacitance with controlled loss and ripple performance.

Key Features

• Capacitance & Voltage — 47 µF rated capacitance at 10 V with ±20% tolerance (measured at 120 Hz, 20 °C).
• Bipolar construction — Bi-polarized design supports applications where polarity may reverse.
• Loss characteristics — Tangent of loss angle (tan δ) of 0.20 at 120 Hz, 20 °C, providing a defined dissipation factor for design planning.
• Ripple performance — Low-frequency ripple current 61 mA at 120 Hz and high-frequency ripple current 91.5 mA at 10 kHz, enabling use in circuits with AC or switching ripple exposure.
• Leakage current — Specified leakage current of 23.5 µA for predictable standby and bias behavior.
• Reliability & endurance — 1,000 hours lifetime at 85 °C with polarity inversion during endurance test; AEC‑Q200 qualified for automotive-grade reliability.
• Package & assembly — Chip-type radial can SMD, φ8 × 5.4 mm size with recommended PCB land 8.3 × 8.3 mm and supplied on embossed carrier taping for automated pick-and-place.
• Operating range — Temperature range from −40 °C to +85 °C to match a broad set of environmental conditions.
• Environmental compliance — RoHS compliant.
• Product status — Listed with End Of Life status in the product data.

Typical Applications

• Automotive electronics — AEC‑Q200 qualification and 1,000 h endurance at 85 °C make this capacitor suitable for vehicle systems that require bipolar SMD capacitors.
• High-density PCB assemblies — Chip-type SMD package and embossed carrier taping support automated placement in compact designs.
• AC-coupling and bipolar circuits — Bipolar construction is appropriate where signal polarity can reverse or AC coupling is required.
• Power and ripple filtering — Specified ripple current ratings at 120 Hz and 10 kHz address filtering and decoupling needs in circuits with low- and high-frequency ripple components.

Unique Advantages

• AEC‑Q200 qualified: Provides a documented automotive-grade qualification for designs requiring proven reliability.
• Compact SMD form factor: φ8 × 5.4 mm chip package and 8.3 × 8.3 mm PCB land enable space-efficient placement on dense boards.
• Clear ripple and loss specs: Specified ripple currents (61 mA at 120 Hz, 91.5 mA at 10 kHz) and tan δ (0.20 at 120 Hz) let engineers size capacitors with predictable thermal and AC performance.
• Endurance data: Rated for 1,000 hours at 85 °C with defined post-test limits for capacitance, tan δ and leakage current to support long-term reliability planning.
• Manufacturing-friendly packaging: Embossed carrier taping supports automated placement workflows and high-volume assembly.
• Regulatory compliance: RoHS compliance simplifies environmental and supply-chain considerations.

Why Choose UWP1A470MCL1GB?

UWP1A470MCL1GB combines bipolar aluminum electrolytic construction with defined loss, leakage and ripple specifications in a compact surface-mount package. Its AEC‑Q200 qualification and 1,000‑hour endurance rating at 85 °C make it a practical option for engineers designing robust, space-constrained systems that require predictable AC and thermal performance.

This part is well suited to teams building automotive and industrial electronics who need a vetted SMD bipolar capacitor with automated-assembly packaging and explicit electrical and environmental parameters for accurate BOM and thermal design.

Request a quote or submit a product inquiry for pricing and availability for UWP1A470MCL1GB. Our team can provide order and lead-time details to support your project planning.