UEP0J470MDD

The UEP0J470MDD is a bi-polar aluminum electrolytic capacitor designed for general-purpose electronic applications. It features a radial-lead can package with a capacitance of 47 µF and a rated voltage of 6.3 V.

Engineered for a wide operating temperature range from -55 °C to +105 °C and RoHS compliant, this part targets applications that require AC-capable capacitors, compact radial mounting, and verified endurance under elevated temperature stress.

Key Features

• Bi-Polar Construction  Enables AC coupling and use in circuits where polarity inversion may occur, as indicated by the series specification for bi-polarized operation.
• Wide Temperature Range  Rated for operation from -55 °C to +105 °C, supporting use in environments with significant thermal variation.
• Electrical Performance  47 µF capacitance at 6.3 V with ±20% tolerance; leakage current specification and tan δ characteristics follow the series datasheet test conditions.
• Ripple Current Capability  Specified ripple currents of 54 mA at 120 Hz and 108 mA at 10 kHz, with applicable frequency coefficients for capacitors in the 10–47 µF range documented in the series data.
• Compact Radial Package  Radial-lead can with 2 mm lead spacing and physical dimensions of approximately 1.1 cm (length) × 0.5 cm (diameter), suitable for through-hole PCB mounting.
• Endurance Rating  Designed to meet endurance criteria after 1000 hours at 105 °C with polarity inversion per the series endurance test conditions.
• RoHS Compliant  Conforms to RoHS directive requirements as noted for the UEP series.

Typical Applications

• AC-Coupling and Signal Circuits  Bi-polar construction supports AC coupling and signal-path applications where polarity can change.
• Audio Circuits  Compact 47 µF capacitance and bi-polar operation make it suitable for audio coupling and filtering stages.
• Industrial and Control Electronics  Wide temperature range and radial can packaging suit general-purpose filtering and decoupling in industrial control boards.
• Sensor and Interface Modules  Use for local decoupling and transient handling where small size and bipolar capability are beneficial.

Unique Advantages

• Bi-polar design for AC service: Allows use in circuits with reversing polarity without requiring two separate polarized capacitors.
• Wide thermal tolerance: Operation from -55 °C to +105 °C supports deployment across a broad range of ambient conditions.
• Verified endurance: 1000 hours at 105 °C with polarity inversion demonstrates durability under elevated temperature stress.
• Measured ripple performance: Specified ripple currents at 120 Hz and 10 kHz plus frequency coefficients for 10–47 µF parts enable predictable thermal and ripple design trade-offs.
• Compact radial footprint: Small can and 2 mm lead spacing simplify PCB placement in through-hole designs.
• RoHS compliance: Meets environmental directive requirements for lead-free assemblies.

Why Choose UEP0J470MDD?

UEP0J470MDD combines bi-polarized aluminum electrolytic chemistry with a compact radial can and a wide -55 °C to +105 °C operating range, offering a practical solution for AC-coupling, filtering, and general-purpose decoupling where polarity reversal and thermal robustness are required. Its specified ripple current values and documented endurance at elevated temperature provide measurable parameters for thermal and lifespan planning.

This part is well suited to designers and procurement teams building compact through-hole PCBs for industrial, audio, and general electronic modules that require verified endurance, bipolar operation, and RoHS compliance.

If you would like pricing, availability, or a formal quote for UEP0J470MDD, please submit a request and our team will respond with options tailored to your volume and delivery needs.