UVR1J330MED

The UVR1J330MED is a miniature aluminum electrolytic capacitor in a radial‑lead, can-style package designed for general-purpose electronic applications. It delivers 33 µF capacitance at a 63 V rating with polarized construction and compact dimensions suited to space-constrained circuit designs.

Targeted at standard electronics and entertainment equipment, the UVR1 series balances small size with stable performance—offering controlled dissipation, measurable ripple-handling capability, and an endurance specification for sustained operation at elevated temperature.

Key Features

• Capacitance & Voltage — 33 µF nominal capacitance with ±20% tolerance, rated for 63 V operation; polarized electrolytic design.
• Loss Angle (tan δ) — tanδ = 0.1 measured at 20°C, 120 Hz, providing predictable AC loss characteristics for filter and decoupling applications.
• Ripple Current Handling — Rated for 140 mA at 120 Hz (low frequency) and 280 mA at 10 kHz (high frequency), supporting both low- and high-frequency filtering needs.
• Low Leakage Current — Specified leakage current of 62.37 µA, supporting stable DC bias behavior.
• Reliability & Endurance — Endurance rating of 2000 hours at 85°C with specified limits on capacitance change, tanδ, and leakage current after the endurance test.
• Thermal Range & Stability — Rated for operation from −40°C to +85°C, suitable for a wide range of ambient conditions covered by the UVR series.
• Compact Radial Package — Body size φ6.3 × 11 mm with 2.5 mm lead spacing (±0.5 mm), radial lead mounting and available in bulk or bag packing.
• RoHS Compliance — Manufactured to meet RoHS requirements for lead‑free environmental compliance.

Typical Applications

• Entertainment Electronics — Suited for standard designs in entertainment equipment where the UVR series’ miniature size and 33 µF/63 V rating meet board-level decoupling and smoothing needs.
• General-Purpose Circuits — Useful in a wide range of general-purpose power filtering and energy-storage roles that require a compact aluminum electrolytic capacitor.
• Space-Constrained Designs — Miniature form factor (φ6.3 × 11 mm) and radial-lead mounting make it appropriate for assemblies with limited PCB area.

Unique Advantages

• Compact radial can — Small φ6.3 × 11 mm footprint and 2.5 mm lead spacing reduce board area while retaining axial stability for through‑hole assembly.
• Balanced ripple capability — Defined ripple currents at both 120 Hz and 10 kHz give designers quantifiable performance for filtering across frequency ranges.
• Controlled dielectric loss — tanδ = 0.1 at 20°C, 120 Hz enables predictable loss planning in AC and ripple environments.
• Low leakage for DC stability — Specified leakage current of 62.37 µA supports applications where minimal DC bleed is important.
• Proven endurance at elevated temperature — 2000 hours at 85°C endurance rating provides an established reliability metric for thermal stress conditions.
• Environmentally compliant — RoHS‑compliant construction addresses regulatory requirements for lead‑free designs.

Why Choose UVR1J330MED?

UVR1J330MED combines a compact radial-can package with clearly defined electrical and reliability specifications—33 µF at 63 V, low leakage, measurable tanδ, and ripple-current ratings—making it a straightforward choice for designers needing a dependable miniature aluminum electrolytic capacitor. Its −40°C to +85°C operating range and 2000‑hour endurance at 85°C provide verifiable performance for standard electronics applications.

This part is appropriate for engineers and procurement teams specifying components for entertainment electronics and other general-purpose circuits where small size, predictable loss characteristics, and environmental compliance are required. The UVR1J330MED offers a concise specification set to simplify BOM decisions and ensure consistency across production runs.

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