UVR1J222MHD

The UVR1J222MHD is a radial-lead aluminum electrolytic capacitor featuring 2200 µF capacitance and a 63 V rated voltage. Designed as part of Nichicon's UVR miniature series, it targets general-purpose and entertainment electronics where compact bulk capacitance and reliable ripple handling are required.

Key attributes include a -40 °C to 85 °C operating range, a 2000-hour endurance at 85 °C, and RoHS compliance, making it suitable for routine board-level power filtering and energy storage in consumer and general-purpose assemblies.

Key Features

• Capacitance and Tolerance  2200 µF with ±20% tolerance at 120 Hz and 20 °C, providing substantial bulk capacitance for smoothing and decoupling.
• Rated Voltage  63 V rated voltage for higher-voltage general-purpose applications.
• Loss Tangent (tan δ)  tanδ = 0.12 measured at 20 °C and 120 Hz, specified for evaluating series losses at the measurement condition.
• Ripple Current Capability  Low-frequency ripple current 2.3 A at 120 Hz and high-frequency ripple current 2.645 A at 10 kHz, supporting AC ripple handling across common power frequencies.
• Leakage Current  Specified leakage current 4158 µA, useful for margining in bias and hold-up calculations.
• Endurance and Temperature  2000 hours rated life at 85 °C and an operating range of −40 °C to +85 °C for consistent performance in typical ambient conditions.
• Package and Mounting  Radial lead (polar) can package, size φ18 × 35.5 mm (diameter × length), lead spacing 7.5 mm with 0.5 mm tolerance, available in bulk (no terminal forming) or bag packing.
• Compliance  RoHS compliant and in mass production status.

Typical Applications

• Entertainment Electronics  Part of Nichicon’s UVR standard series for entertainment electronics where compact bulk capacitance is required on power rails.
• General-Purpose Power Filtering  Suitable for general-purpose board-level smoothing and decoupling in consumer and industrial electronic assemblies.
• Repair and Prototyping Stock  Bulk and bag packing options make this part convenient for stocking, field repair, and prototype builds.

Unique Advantages

• High Bulk Capacitance at 63 V  2200 µF provides significant energy storage for power rail stabilization in compact can packages.
• Measured Dissipation Specified  tanδ specified at practical measurement conditions (20 °C, 120 Hz) for accurate loss assessment in designs.
• Dual-Frequency Ripple Ratings  Explicit ripple current values at both 120 Hz and 10 kHz help designers assess performance across low- and high-frequency noise environments.
• Engineered Endurance  2000-hour life rating at 85 °C supports predictable aging and maintenance planning for deployed units.
• Compact Radial Package  φ18 × 35.5 mm can with 7.5 mm lead spacing is easy to incorporate into through-hole layouts while keeping board area small.
• RoHS Compliant and Readily Available  RoHS compliance and mass-production status support consistent supply and regulatory alignment.

Why Choose UVR1J222MHD?

UVR1J222MHD positions itself as a practical, general-purpose radial aluminum electrolytic solution for designs that need high capacitance at a 63 V rating while maintaining a small can footprint. Its combination of specified tanδ, dual ripple current ratings, and a 2000-hour endurance at 85 °C makes it straightforward to evaluate for power-filtering and bulk-storage roles in consumer and entertainment electronics.

This part is well suited to engineers and procurement teams seeking a RoHS-compliant, in-production component with clear electrical and mechanical specifications—ideal for board-level replacement, prototyping, and volume assembly where predictable performance and supply continuity are important.

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