UPJ2D330MHD

The UPJ2D330MHD is a Nichicon UPJ series aluminum electrolytic capacitor in a radial‑lead can package. It delivers 33 µF capacitance at a 200 V rating with polar construction, designed for general‑purpose and switching power supply applications.

Engineered for high operating temperature and long life, this radial lead capacitor supports operation from -40 °C to 105 °C and is rated for 5,000 hours at 105 °C, providing a balance of reliability and compact footprint (L: 2.5 cm × D: 1.6 cm) with 7.5 mm lead spacing.

Key Features

• Capacitance & Voltage — 33 µF nominal capacitance with a 200 V rated voltage and ±20% tolerance, suitable for medium‑voltage filtering and energy storage roles.
• Low Impedance UPJ Series — Part of Nichicon’s UPJ series specified for low impedance, making it well suited to switching power supply environments.
• High Temperature Endurance — Rated for continuous operation from -40 °C to 105 °C with a rated lifetime of 5,000 hours at 105 °C.
• Ripple Current Capability — Specified ripple current of 180 mA at 120 Hz and 288 mA at 200 kHz to support AC loading conditions in power circuits.
• Radial Lead Package — Can‑style radial package with 7.5 mm lead spacing provides through‑hole mounting and straightforward PCB integration.
• Polarized Construction — Polarized electrolytic design for DC bulk filtering and smoothing applications.
• RoHS Compliant — Manufactured to meet RoHS requirements.

Typical Applications

• Switching Power Supplies — Designed for use in switching regulator output and bulk filtering where low impedance and stability at elevated temperatures are required.
• General‑Purpose Power Filtering — Suitable for DC smoothing and bulk capacitance in a wide range of electronic equipment.
• High‑Temperature Electronics — Applicable where extended high‑temperature endurance (5,000 hours at 105 °C) is needed for reliable operation.

Unique Advantages

• Compact, serviceable radial package — 2.5 cm × 1.6 cm can with 7.5 mm lead spacing for easy through‑hole assembly and replacement.
• Designed for switching environments — UPJ series low‑impedance design and specified high‑frequency ripple rating (288 mA at 200 kHz) address switching supply demands.
• High thermal reliability — Long life rating of 5,000 hours at 105 °C supports durability in thermally demanding systems.
• Clear electrical specifications — Defined leakage, tolerance, and ripple‑current figures simplify design verification and thermal budgeting.
• Regulatory compliance — RoHS compliance aligns with modern environmental requirements.

Why Choose UPJ2D330MHD?

UPJ2D330MHD positions itself as a dependable, compact aluminum electrolytic solution for engineers needing stable capacitance at elevated temperatures and medium voltage. Its combination of low‑impedance UPJ series characteristics, defined ripple current ratings, and a 5,000‑hour endurance at 105 °C make it appropriate for power supply filtering and other general‑purpose power roles.

This part meets practical design requirements for through‑hole implementations where predictable thermal performance and clear electrical parameters are important for long‑term reliability and maintainability.

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