UPJ2D2R2MPD

The UPJ2D2R2MPD is a radial-lead aluminum electrolytic capacitor in Nichicon’s UPJ series designed for low-impedance power applications. It provides 2.2 µF capacitance at a 200 V rated voltage and is intended for general-purpose use, including switching power supply circuitry where low impedance and reliable high-voltage filtering are required.

Packaged in a compact φ8 × 11.5 mm can with 3.5 mm lead spacing, this polarized component offers practical ripple-current handling and a wide operating temperature range for demanding board-level power designs.

Key Features

• Electrical Performance — 2.2 µF capacitance with tolerance -20% to 20% and dielectric loss (tan δ) of 0.2 measured at 20°C, 120 Hz, 200 V.
• High Voltage Rating — 200 V rated voltage suitable for higher-voltage rails and filtering tasks in power circuits.
• Ripple Current Capability — Low-frequency ripple current of 30 mA (120 Hz) and high-frequency ripple current of 48 mA to support decoupling and smoothing in switching environments.
• Reliability & Endurance — Endurance rated for 3000 hours at 105°C for φ8 case sizes, providing sustained performance under elevated-temperature load conditions.
• Temperature Range — Operating temperature from -40°C to 105°C for a wide range of ambient conditions.
• Form Factor — Radial lead mounting, φ8 can, 11.5 mm length, 3.5 mm lead spacing (±0.5 mm), packaged bulk or bag (no terminal forming).
• Leakage Current — Specified leakage current of 84 µA at rated conditions for predictable standby and leakage behavior.
• RoHS Compliant — Conforms to RoHS requirements for environmentally conscious designs.

Typical Applications

• Switching Power Supplies — Low impedance and ripple-current capability make it suitable for output filtering and bulk decoupling in switch-mode power supplies.
• High‑Voltage Filtering — 200 V rating supports filtering and decoupling on higher-voltage rails in industrial and power-conversion circuits.
• General‑Purpose Power Electronics — Useful for smoothing, decoupling, and energy storage in a wide range of general-purpose electronic designs.

Unique Advantages

• Low‑impedance design: Tangent of loss angle (tan δ) of 0.2 at 20°C/120 Hz supports efficient ripple suppression in power applications.
• Compact high‑voltage can: φ8 × 11.5 mm construction provides 200 V capability in a small radial-lead package for space-constrained PCBs.
• Temperature and endurance: Rated to operate from -40°C to 105°C with 3000 hours endurance at 105°C for the φ8 case size, supporting reliable long-term use under thermal stress.
• Predictable leakage and ripple specs: Defined leakage current (84 µA) and ripple current ratings (30 mA/48 mA) allow accurate thermal and performance budgeting in designs.
• Flexible packaging options: Available in bulk (no terminal forming) or bag packing to suit prototype through production workflows.
• Regulatory compliance: RoHS compliance supports inclusion in environmentally restricted designs.

Why Choose UPJ2D2R2MPD?

UPJ2D2R2MPD combines a compact radial-can footprint with a 200 V rating and controlled loss characteristics, making it a practical choice for engineers implementing high-voltage filtering and decoupling in switching power supplies and general-purpose power electronics. Its specified leakage current, ripple-current capability, and 3000-hour endurance at 105°C for the φ8 case size allow predictable, reliable performance in thermal and electrical design margins.

This part is well suited to designers and procurement teams who need a verified, RoHS-compliant electrolytic capacitor that balances size, voltage capability, and endurance for board-level power applications.

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