UPJ2W010MPD

The UPJ2W010MPD is a miniature, radial‑lead aluminum electrolytic capacitor from Nichicon’s UPJ series. It is a high‑reliability, low‑impedance unit specified for general‑purpose and power supply use where a compact, high‑voltage capacitor is required.

Key attributes include a 1 µF capacitance at a 450 V rating, a compact φ10 × 16 mm can, and endurance specified for 5000 hours at 105°C—making it suited to compact high‑voltage power designs and switching power supply applications.

Key Features

• Capacitance & Voltage — 1 µF nominal capacitance with a tolerance of −20% to +20% and a rated voltage of 450 V.
• Low‑loss characteristic — Tangent of loss angle (tan δ) specified at 0.25 when measured at 20°C, 120 Hz.
• Ripple handling — Low‑frequency ripple current 17 mA at 120 Hz and high‑frequency ripple current 27.2 mA at 200 kHz.
• Leakage current — Rated leakage current of 85 µA.
• High temperature endurance — Life/endurance rating of 5000 hours at 105°C.
• Operating range — Specified operating temperature range −25°C to +105°C.
• Compact radial package — Aluminum can, radial lead mounting with body size φ10 × 16 mm and lead spacing 5.0 mm (±0.5 mm).
• Mounting & polarity — Polarized, radial‑lead configuration for straightforward through‑hole PCB assembly.
• Packaging & status — Supplied in bulk/no terminal forming or bag packing. Product status: End Of Life.
• Regulatory — RoHS compliant.

Typical Applications

• Switching power supplies — Low‑impedance characteristics and high temperature endurance support smoothing and decoupling in switching regulator outputs and boards.
• High‑voltage power filtering — 450 V rating enables use in compact high‑voltage filtering and decoupling circuits where space is limited.
• Compact power electronics — Small φ10 × 16 mm can and radial leads suit densely packaged or space‑constrained designs requiring reliable electrolytic capacitance.

Unique Advantages

• High voltage capability: 450 V rating provides headroom for high‑voltage power and filtering applications without increasing capacitor footprint.
• Small form factor: φ10 × 16 mm can and 5 mm lead spacing deliver capacitance in a compact through‑hole package for space‑constrained layouts.
• Elevated temperature endurance: 5000 hours at 105°C supports long‑life performance in thermally demanding environments.
• Defined ripple performance: Specified low‑ and high‑frequency ripple current values (17 mA at 120 Hz, 27.2 mA at 200 kHz) help designers size thermal and ripple budgets accurately.
• Clear electrical limits: Specified leakage current (85 µA) and tan δ (0.25 at 20°C, 120 Hz) enable predictable behavior for power supply design and validation.
• Regulatory compliance: RoHS compliance supports environmental and regulatory requirements for commercial and industrial products.

Why Choose UPJ2W010MPD?

The UPJ2W010MPD combines a high 450 V rating and a compact φ10 × 16 mm radial can with defined ripple, leakage, and loss parameters—offering predictable electrical behavior for switching power supplies and other high‑voltage, space‑constrained designs. Its 5000‑hour endurance at 105°C provides an engineered reliability baseline for elevated‑temperature applications.

This part is suitable for engineers and procurement teams specifying compact, high‑voltage electrolytic capacitance where lifetime, ripple performance, and small footprint are priorities. As part of Nichicon’s UPJ line, the UPJ2W010MPD presents a clearly specified option for integration into high‑voltage power systems and general‑purpose filtering roles.

To request a quote or submit a purchase inquiry for UPJ2W010MPD, please contact our sales team or request a quotation through your usual procurement channels.