UVZ1H220MDD

The UVZ1H220MDD is a radial-lead aluminum electrolytic capacitor offering 22 µF capacitance at a 50 V rating in a compact φ5 × 11 mm can. It is a polarized, through-hole component designed for general-purpose electronic applications that require reliable bulk capacitance in a small footprint.

Key value propositions include a wide operating temperature range of −55°C to 105°C, defined endurance (1000 hours at 105°C), and specified ripple and leakage characteristics that support stable performance across low- and high-frequency conditions.

Key Features

• Electrical Rating — 22 µF capacitance with a 50 V rated voltage and capacitance tolerance of −20% to +20%.
• Loss and Leakage — Tangent of loss angle (tanδ) of 0.12 measured at 20°C, 120 Hz, and a measured leakage current of 33 µA for predictable dissipation and low standby current.
• Ripple Current Capability — Rated low-frequency ripple current 68 mA at 120 Hz and high-frequency ripple current 136 mA at 10 kHz to support AC ripple handling across common frequency ranges.
• Temperature and Endurance — Operating temperature range −55°C to 105°C with a lifetime/endurance rating of 1000 hours at 105°C.
• Form Factor & Mounting — Radial lead, can-style package with 2.0 mm lead spacing (±0.5 mm) and overall size φ5 × 11 mm for compact through-hole assemblies.
• Packaging & Compliance — Available in bulk (no terminal forming) or bag packing; RoHS compliant.

Typical Applications

• General-Purpose Electronic Equipment — Suitable where a polarized 22 µF, 50 V capacitor is required for general-purpose functions in consumer or industrial circuits.
• Through-Hole Assemblies and Prototyping — Radial lead format and compact can size make it convenient for manual assembly, prototyping, and board-level repairs.
• Power Handling in Compact Designs — Offers defined ripple-handling and leakage characteristics for small power-supply or local energy-storage roles in space-constrained boards.

Unique Advantages

• Wide Operating Range: −55°C to 105°C rating supports deployment across broad environmental conditions for 50 V applications.
• Compact, Through-Hole Footprint: φ5 × 11 mm can and 2 mm lead spacing provide a small, easy-to-place solution for dense PCB layouts and prototyping fixtures.
• Measured Ripple Performance: Specified ripple currents at 120 Hz and 10 kHz give designers clear guidance for AC ripple management across low and high frequencies.
• Defined Endurance: 1000 hours at 105°C provides an explicit reliability expectation for thermal-stressed applications.
• RoHS Compliant Packaging: Availability in bulk or bag packing and RoHS compliance simplify purchasing and lead-free assembly workflows.

Why Choose UVZ1H220MDD?

UVZ1H220MDD positions itself as a compact, reliable radial-lead electrolytic option for designers needing a 22 µF, 50 V polarized capacitor with clear thermal and endurance specifications. Its combination of wide temperature capability, documented ripple and leakage figures, and small can size makes it well suited to general-purpose electronics, through-hole assemblies, and constrained PCB layouts.

This part is a practical choice for engineers and purchasing teams who require verifiable electrical characteristics (tanδ, leakage current, ripple ratings) and RoHS compliance in a straightforward radial-lead package with established endurance data.

Request a quote or submit an inquiry to receive pricing and availability information for UVZ1H220MDD.