UPW0J332MHD

The UPW0J332MHD is a miniature, radial-lead aluminum electrolytic capacitor from Nichicon’s UPW series engineered for switching power supply applications and automotive electronics. It provides 3.3 mF capacitance at a 6.3 V rating with low impedance and a compact radial can package suited to space‑constrained designs.

Designed for reliability under elevated temperature, this polarized capacitor delivers measurable ripple handling and long life performance with AEC‑Q200 qualification for automotive use and an operating temperature range from −55°C to +105°C.

Key Features

• Capacitance & Voltage — 3.3 mF capacitance rated at 6.3 V for energy storage and decoupling in low‑voltage power rails.
• Low Impedance — Specified impedance of 76 mΩ to support stable performance under ripple conditions.
• Rated Ripple Current — Ripple handling specified as 1.407 A at 120 Hz and 1.655 A at 10 kHz, enabling effective AC load management in switching environments.
• High Reliability & Automotive Rating — AEC‑Q200 listed rating and a qualified lifetime of 7000 hours at 105°C for robust operation in demanding environments.
• Wide Temperature Range — Operates from −55°C to +105°C to accommodate a broad range of ambient conditions.
• Radial Lead Package — Through‑hole radial lead (can) construction with 5 mm lead spacing for straightforward PCB mounting and assembly.
• Tolerance & Polarization — ±20% capacitance tolerance and polarized design for proper bias orientation in power circuits.
• Compact Footprint — Physical size L: 2 × D: 1.25 cm for tight layout requirements.

Typical Applications

• Switching Power Supplies — Used for energy storage and ripple buffering in switching regulators and power supply outputs.
• Automotive Electronics — Suitable for automotive applications that require AEC‑Q200 qualification and reliable operation at elevated temperatures.
• Power Modules and Power Rails — Compact radial package and low impedance make it appropriate for space‑constrained power assemblies where ripple performance matters.

Unique Advantages

• Measurable Low‑impedance Performance: 76 mΩ impedance rating combined with specified ripple currents at 120 Hz and 10 kHz supports stable filtering in switching circuits.
• Automotive‑grade Qualification: AEC‑Q200 listing provides explicit suitability for automotive electronics and related high-reliability applications.
• High‑temperature Endurance: Rated lifetime of 7000 hours at 105°C demonstrates long-term durability in elevated-temperature environments.
• Space‑efficient Form Factor: Compact L: 2 × D: 1.25 cm radial can enables use in designs with limited board area while retaining through‑hole mounting simplicity.
• Industry‑standard Assembly: Radial lead construction with 5 mm lead spacing offers compatibility with common through‑hole assembly processes.

Why Choose UPW0J332MHD?

UPW0J332MHD combines a high capacitance (3.3 mF) and low impedance (76 mΩ) in a small radial can, delivering reliable ripple handling and energy storage for switching power supplies and automotive electronics. Its AEC‑Q200 rating, wide −55°C to +105°C operating range, and 7000‑hour endurance at 105°C make it a practical choice for engineers specifying capacitors for durable, temperature‑stress applications.

Manufactured by Nichicon, this part is aimed at designers who need a compact, through‑hole aluminum electrolytic capacitor with verified ripple performance and automotive suitability for long‑term deployment.

If you would like pricing, lead time, or to request a quote for UPW0J332MHD, please contact our sales team or submit a request for a formal quote.