UHE1A222MHD3

The UHE1A222MHD3 is a radial-lead aluminum electrolytic capacitor in Nichicon’s UHE series. It delivers 2200 µF capacitance at a 10 V rating with a polarized radial can package and is specified for general-purpose applications.

Designed for compact circuits, the part offers low impedance, measurable ripple current capability, and long-life performance up to 8,000 hours at 105°C, supporting reliable operation across −40°C to 105°C.

Key Features

• Capacitance & Voltage — 2.2 mF (2200 µF) rated at 10 V with ±20% tolerance for predictable energy storage and decoupling.
• Low Impedance — Rated impedance of 120 mΩ to support higher ripple currents and reduced voltage drop under load.
• Ripple Current Capability — Specified ripple current of 1.552 A at 120 Hz and 1.94 A at 10 kHz, enabling use where AC superimposed on DC is present.
• Leakage Current — Low leakage behavior with a listed leakage current of 220 µA at rated conditions.
• High-Temperature Endurance — Long life specification of 8,000 hours when operated at 105°C under rated conditions.
• Thermal Range — Operating temperature from −40°C to 105°C for broad environmental tolerance.
• Package & Mounting — Radial lead, can-style package sized φ16 × 15 mm (L) with 7.5 mm lead spacing for through-hole assembly.
• Compliance — RoHS compliant, meeting applicable environmental restrictions.

Typical Applications

• General-purpose electronics — Use where a 2200 µF, 10 V polarized capacitor is required for bulk capacitance or decoupling in through-hole designs.
• Power filtering — Suitable for filtering and smoothing tasks that benefit from the part’s low impedance and specified ripple current ratings.
• High-temperature environments — Applicable in circuits expected to operate within −40°C to 105°C and that require an 8,000-hour endurance at 105°C.

Unique Advantages

• Proven long-life specification: 8,000 hours at 105°C provides a quantifiable endurance figure for thermal-stressed designs.
• Measurable ripple handling: Defined ripple current ratings at 120 Hz and 10 kHz let designers size capacitors against real-world AC+DC conditions.
• Compact radial can form factor: φ16 × 15 mm package with 7.5 mm lead spacing simplifies placement in through-hole assemblies while delivering substantial capacitance.
• Low impedance: 120 mΩ impedance supports lower ripple voltage and improved performance in transient conditions.
• RoHS compliant: Meets environmental directive requirements for restricted substances.
• Clear electrical limits: Specified leakage current and ±20% tolerance allow predictable behavior in system-level calculations.

Why Choose UHE1A222MHD3?

The UHE1A222MHD3 positions itself as a compact, reliable aluminum electrolytic option for general-purpose through-hole designs that require substantial capacitance at low voltage. Its combination of 2200 µF capacitance, low impedance, defined ripple current ratings, and 8,000-hour endurance at 105°C makes it suitable for applications where thermal endurance and predictable electrical performance matter.

Choose this part when you need a RoHS-compliant radial electrolytic capacitor with clear datasheet-backed specifications for capacitance, leakage, impedance, ripple handling, and operating temperature—useful for engineers and procurement teams aiming for robust, verifiable component selection.

If you would like pricing, availability, or a formal quote for UHE1A222MHD3, please request a quote or contact sales to discuss your requirements and order quantities.