UAQ2D470MHD6

The UAQ2D470MHD6 is a radial-lead aluminum electrolytic capacitor offering 47 µF capacitance at a 200 V rated voltage. It combines a compact φ12.5 × 20 mm can with 5 mm lead spacing for through-hole mounting in general-purpose electronic power circuits.

Designed for applications that require elevated ripple handling and wide operating temperatures, this part delivers rated performance from −40°C to +105°C and a rated lifetime of 2000 hours at 105°C. The product is RoHS compliant and includes safety features for abnormal voltage conditions.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance with a 200 V rated voltage and ±20% tolerance for bulk energy storage and DC bus applications.
• Ripple Current Capability — Designed for high ripple environments with 195 mA at 120 Hz and 312 mA at 10 kHz, enabling effective smoothing under both low- and high-frequency ripple conditions.
• Low Loss (tan δ) — Specified tan δ max of 0.15 at rated voltage and 120 Hz, supporting stable performance in AC-biased applications.
• Leakage Current — Leakage current specified at 476 µA (per the product’s rated capacitance and voltage), providing predictable leakage behavior for system power budgets.
• Wide Temperature & Lifetime — Rated for −40°C to +105°C operation with an endurance rating of 2000 hours at 105°C under DC bias plus rated ripple current.
• Radial Through-Hole Package — φ12.5 × 20 mm can with 5 mm lead spacing and polarized radial-lead mounting for straightforward insertion and soldering in bulk/bag packaged shipments.
• Safety Features — Series-level improvements for permissible abnormal voltage and a pressure relief vent to limit hazardous failure modes under abnormal conditions.
• Environmental Compliance — RoHS compliant.

Typical Applications

• General purpose power circuits — Suitable where a 47 µF, 200 V polarized electrolytic is required for energy storage or smoothing.
• DC bus and power supply filtering — Provides ripple handling up to specified milliamps at both low and high frequencies for filtering duties.
• Legacy or existing designs — Fits through-hole layouts with 5 mm lead spacing and φ12.5 can dimensions for replacement or maintenance of established designs.

Unique Advantages

• Clear performance envelope — Specified ripple currents, leakage, tan δ, and endurance make it straightforward to validate in power and filtering designs.
• Robust temperature range — Rated operation from −40°C to +105°C enables deployment across a broad set of thermal environments.
• Safety-oriented design — Built-in pressure relief and series-level voltage protection features reduce risk under abnormal voltage conditions.
• Compact radial form factor — φ12.5 × 20 mm package with 5 mm lead spacing simplifies replacement and assembly in through-hole boards.
• Regulatory compliance — RoHS compliance supports environmentally regulated manufacturing requirements.

Why Choose UAQ2D470MHD6?

UAQ2D470MHD6 is positioned for engineers and procurement teams who need a straightforward, specified aluminum electrolytic solution for general-purpose power filtering and energy storage at 200 V. With explicit ripple current ratings at both low and high frequencies, a defined leakage current value, and endurance data at elevated temperature, it is easy to evaluate for existing designs or maintenance needs.

Please note this product is listed with End of Life status; it is appropriate for supporting existing or legacy designs that require this exact specification. The combination of RoHS compliance, safety venting, and a clear set of electrical and thermal specifications makes it a practical choice where those attributes align with project requirements.

Request a quote or submit an availability inquiry for UAQ2D470MHD6 to discuss pricing, lead times, and support for existing designs requiring this capacitor specification.