UPS2D330MHD

The UPS2D330MHD is a miniature radial-lead aluminum electrolytic capacitor designed for switching power supplies and general-purpose power applications. It delivers a 33 µF capacitance at a 200 V rating in a compact, low-impedance package suitable for through-hole mounting.

With a wide operating temperature range and a rated lifetime under high-temperature stress, UPS2D330MHD balances size, ripple handling and reliability for power-filtering roles on compact PCBs.

Key Features

• Electrical rating — 33 µF capacitance with a 200 V rated voltage, providing energy storage and smoothing for higher-voltage DC rails.
• Low impedance for switching supplies — Designed for switching power supply use; specified ripple current ratings (190 mA at 100 kHz and 304 mA at 10 kHz) support handling of switching ripple.
• Compact radial package — Radial, can-style package with 5 mm lead spacing and dimensions L: 2.5 × D: 1.25 cm for space-constrained through-hole designs.
• Wide operating temperature — Rated for operation from −40 °C to 105 °C to cover a broad range of environmental conditions.
• Long high-temperature life — Endurance rated at 3000 hours at 105 °C when subjected to rated voltage and ripple current conditions.
• Polarized component — Standard polarized electrolytic capacitor construction for DC applications; capacitance tolerance is −20% to +20%.
• RoHS compliant — Conforms to RoHS directive requirements for environmental compliance.

Typical Applications

• Switching power supplies — Output filtering and decoupling on switching regulators where low impedance and reliable ripple handling are required.
• 200 V DC rail smoothing — Energy storage and voltage stabilization on higher-voltage DC rails up to the 200 V rating.
• General-purpose power filtering — Through-hole designs requiring a compact aluminum electrolytic for bulk capacitance and transient absorption.

Unique Advantages

• Space-efficient footprint: Small can dimensions (L: 2.5 × D: 1.25 cm) and 5 mm lead spacing reduce PCB area for through-hole implementations.
• Designed for switching environments: Low-impedance construction and specified ripple current values support performance in switching supply topologies.
• High-voltage capability: 200 V rated voltage enables use on higher-voltage DC rails without additional series components.
• Thermal endurance: 3000-hour rating at 105 °C provides predictable life under elevated-temperature and loaded conditions.
• Wide operating range: −40 °C to 105 °C operation covers diverse environmental conditions for industrial and general electronics.
• Regulatory compliance: RoHS compliance supports environmentally driven procurement requirements.

Why Choose UPS2D330MHD?

UPS2D330MHD offers a compact, polarized aluminum electrolytic solution tailored to switching power supply and general-purpose power-filtering needs where a 200 V, 33 µF capacitor is required. Its low impedance characteristics and specified ripple current ratings help maintain stable DC outputs in switching environments while its radial lead package simplifies through-hole assembly.

This part is well suited for designers seeking a balance of size, high-voltage capability and thermal endurance in through-hole designs. Its RoHS compliance and defined lifetime at elevated temperature provide clarity for long-term procurement and reliability planning.

Request a quote or submit an inquiry to our sales team to discuss pricing, availability and lead times for UPS2D330MHD.