UPW1V220MDD

The UPW1V220MDD is an aluminum electrolytic capacitor in a radial‑lead can package from Nichicon’s UPW series. It delivers 22 µF at a 35 V rating in a compact φ5 × 11 mm footprint with a 2 mm lead spacing.

Designed for switching power supply and automotive electronics applications, the UPW series emphasizes a miniature size, low impedance and high reliability while supporting wide operating temperatures from −55°C to 105°C and AEC‑Q200 qualification.

Key Features

• Capacitance & Voltage — 22 µF rated capacitance with a 35 V rated voltage, useful for filtering and decoupling in compact power circuits.
• Compact Radial Package — φ5 × 11 mm can with radial leads and 2 mm lead spacing (±0.5 mm), optimized for tight PCB layouts.
• Low Loss — tan δ (DF) 0.12 measured at 20°C, 120 Hz, supporting low‑impedance performance in power applications.
• Ripple Current Capability — Low‑frequency ripple current 54 mA at 120 Hz and high‑frequency ripple current 180 mA at 10 kHz, enabling effective smoothing across frequency ranges.
• Leakage Current — Specified leakage current of 23.1 µA, supporting predictable standby and quiescent behavior.
• Temperature & Endurance — Rated for −55°C to 105°C with an endurance specification of 2000 hours at 105°C.
• AEC‑Q200 Qualification — Series rating suitable for applications requiring component-level automotive quality assessment.
• Packaging Options — Supplied in bulk (no terminal forming) or bag packing to match assembly preferences.

Typical Applications

• Switching Power Supplies — Smoothing and output decoupling where low impedance and compact size are required.
• Automotive Electronics — Filtering and energy storage in automotive modules, supported by the part’s AEC‑Q200 rating and wide temperature range.
• Compact PCB Power Sections — Local decoupling in space‑constrained designs thanks to the φ5 × 11 mm radial can footprint and 2 mm lead spacing.

Unique Advantages

• Space‑efficient form factor: Small φ5 × 11 mm can enables placement in dense board areas without sacrificing capacitance.
• Low‑impedance performance: Specified tan δ and ripple current ratings support effective filtering across low and high frequencies.
• Wide operating temperature: −55°C to 105°C range supports demanding thermal environments and temperature cycling.
• Automotive‑grade assessment: AEC‑Q200 rating provides an added level of reliability validation for vehicle electronic systems.
• Predictable leakage and endurance: Defined leakage current and 2000 h endurance at 105°C help designers budget lifetime and standby performance.
• Multiple packaging choices: Bulk or bag packing accommodates different assembly workflows and handling requirements.

Why Choose UPW1V220MDD?

The UPW1V220MDD pairs a compact radial can with characterized electrical performance—22 µF at 35 V, controlled loss tangent, defined ripple current capability and a wide −55°C to 105°C operating range. As part of Nichicon’s UPW series, it targets switching power supply and automotive electronic use cases where space, low impedance and reliability are key design drivers.

This part is suited for engineers specifying small, robust aluminum electrolytic capacitors for power filtering and decoupling in compact or automotive systems, offering clear electrical parameters and packaging choices for streamlined BOM and assembly planning.

If you would like pricing, availability or a formal quote for UPW1V220MDD, please request a quote or contact sales to discuss lead time and ordering options.