UEP0J102MPD

The UEP0J102MPD is a bi‑polarized aluminum electrolytic capacitor from Nichicon’s UEP series, engineered for general‑purpose electronic applications that require bipolar operation and wide temperature capability. This radial‑lead, can‑style capacitor offers 1000 µF nominal capacitance at a 6.3 V rating in a compact φ10 × 20 mm package with 5 mm lead spacing and bagged bulk packing for mass production handling.

Designed for extended temperature operation from −55 °C to +105 °C and RoHS compliance, the UEP0J102MPD is targeted at designs where stable capacitance, endurance under high temperature, and bipolar performance are required.

Key Features

• Bi‑Polarized Design — Polarization listed as Bi‑Polar, suitable where polarity inversion or AC waveform tolerance is required.
• Wide Operating Temperature — Rated for −55 °C to +105 °C to support broad environmental ranges.
• Nominal Capacitance & Voltage — 1000 µF (1 mF) capacitance at a 6.3 V rated voltage with ±20% tolerance.
• Endurance — Specified lifetime of 1000 hours at 105 °C; endurance test includes polarity inversion every 250 hours as per series specification.
• Ripple Current Performance — Ripple current ratings of 460 mA at 120 Hz and 529 mA at 10 kHz for the specific part; frequency coefficients for the series are provided in the datasheet.
• Compact Radial Package — φ10 × 20 mm can, radial lead mounting with 5 mm lead spacing and standard PET sleeve marking (white on black).
• Regulatory Compliance — RoHS compliant to meet modern environmental requirements.
• Production‑Ready Packing — Supplied bulk (no terminal forming) and bag packed for high‑volume assembly workflows.

Typical Applications

• General‑Purpose Electronic Equipment — Suited for circuits and modules described as “General Purpose” that require bipolar capacitors and wide temperature tolerance.
• AC/Bipolar Circuitry — Applicable where capacitor polarity may invert during operation, leveraging the bi‑polarized specification.
• High‑Temperature Environments — Useful in systems that demand sustained operation up to +105 °C with specified 1000‑hour endurance.

Unique Advantages

• Bipolar operation: Enables use in circuits with alternating or reversing polarities without requiring specialized arrangements.
• Wide temperature window: −55 °C to +105 °C rating expands usable environments compared with limited‑temperature capacitors.
• Verified endurance: 1000 hours at 105 °C with documented test conditions provides a quantifiable reliability metric for thermal stress planning.
• Frequency‑aware ripple data: Published ripple current values at 120 Hz and 10 kHz allow designers to size the part for both low‑ and high‑frequency ripple demands.
• Compact radial form factor: φ10 × 20 mm can with 5 mm lead spacing fits space‑constrained boards while allowing through‑hole mounting.
• RoHS compliant and mass‑production friendly: Lead‑free construction and bagged bulk packing streamline regulatory and assembly requirements.

Why Choose UEP0J102MPD?

UEP0J102MPD combines the practical advantages of a bi‑polarized aluminum electrolytic capacitor with a compact radial package and documented high‑temperature endurance. Its 1000 µF capacitance at 6.3 V, along with frequency‑specified ripple current values and wide −55 °C to +105 °C operating range, make it a straightforward choice for general‑purpose designs that need reliable bipolar performance and clear thermal life expectations.

This part is suited to engineers and procurement teams seeking a RoHS‑compliant, mass‑production‑packed capacitor for applications where polarity inversion tolerance, compact size, and defined endurance under high temperature are important design criteria.

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