UHE0J122MPD

The UHE0J122MPD is a radial‑lead, polarized aluminum electrolytic capacitor from Nichicon’s UHE series, offering a compact 1200 µF capacitance at 6.3 V. It combines low impedance and long‑life endurance to serve general‑purpose applications that require reliable bulk energy storage in a small package.

Designed for harsh operating conditions, this unit delivers defined ripple handling and leakage characteristics across a wide temperature range (‑40 °C to 105 °C) with a rated endurance of 6000 hours at 105 °C.

Key Features

• Capacitance & Voltage — 1200 µF rated capacitance at 6.3 V provides substantive bulk charge storage for low‑voltage power rails.
• Low Impedance — Typical impedance of 270 mOhm supports lower voltage drop and better transient response in filtering and decoupling roles.
• High Reliability / Long Life — Endurance specified at 6000 hours at 105 °C for the 6.3 V, φ8 case size; designed for sustained operation under rated stress.
• Ripple Current Capability — Low‑frequency ripple current 840 mA (120 Hz) and high‑frequency ripple current 1.05 A (10 kHz) to accommodate both mains and high‑frequency switching environments.
• Controlled Losses — Tan δ (DF) of 0.22 measured at 20 °C, 120 Hz (with applicable increase for capacitances >1000 µF documented), supporting predictable AC performance.
• Leakage Current — Measured leakage current of 75.6 µA after rated voltage application, suitable for applications that require defined and limited standby bleed.
• Compact Radial Can — Body size φ8 × 20 mm with 3.5 mm lead spacing (±0.5 mm); radial‑lead mounting for through‑hole assemblies.
• RoHS Compliant & Production Ready — RoHS status compliant and listed as mass production; available in bulk or bag packing (no terminal forming).

Typical Applications

• General‑purpose power filtering — Bulk energy storage and smoothing on low‑voltage power rails where a compact, radial electrolytic is required.
• DC‑DC converter output filtering — Provides bulk capacitance and ripple handling for converters operating at or below the 6.3 V rating.
• Embedded and industrial electronics — Suited to board‑level designs that require reliable electrolytic capacitance across a wide temperature range (‑40 °C to 105 °C).

Unique Advantages

• Compact, high‑value capacitance — 1200 µF in a φ8 × 20 mm package minimizes board area while delivering substantial charge storage.
• Predictable thermal endurance — 6000‑hour specification at 105 °C (for 6.3 V, φ8 case sizes) makes lifetime planning and reliability assessments straightforward.
• Frequency‑aware ripple performance — Separate low‑ and high‑frequency ripple current specifications (840 mA at 120 Hz, 1.05 A at 10 kHz) allow designers to size the capacitor to the expected ripple spectrum.
• Measured electrical loss parameters — Specified tan δ and leakage current give clear acceptance criteria during qualification and incoming inspection.
• Standard radial mounting — 3.5 mm lead spacing and through‑hole can packaging for simple assembly and mechanical robustness.
• Regulatory readiness — RoHS compliance supports integration into designs targeting restricted‑substance conformance.

Why Choose UHE0J122MPD?

The UHE0J122MPD positions itself as a dependable, compact electrolytic solution for engineers needing substantial capacitance and defined performance in constrained spaces. With a 1200 µF value at 6.3 V, low impedance (270 mOhm), and documented endurance at elevated temperature, it is well suited to designs that prioritize long‑term stability and measurable ripple handling.

Its radial can format, standardized lead spacing, and RoHS compliance make the part easy to specify into production assemblies and maintenance spares lists. Choose UHE0J122MPD for applications that demand predictable electrolytic behavior over wide operating temperatures and extended service life.

Request a quote or submit an inquiry for UHE0J122MPD to receive pricing, availability, and packing options for your production or evaluation requirements.