UPS2D3R3MPD

The UPS2D3R3MPD is a miniature, low-impedance aluminum electrolytic capacitor in a radial can package, designed for switching power supplies and general-purpose power filtering. It delivers 3.3 µF capacitance at a 200 V rating in a compact, polarized radial‑lead form suitable for tight board layouts.

Engineered for elevated-temperature operation, the part supports an operating range from –40°C to 105°C and a rated lifetime of 2000 hours at 105°C. The UPS2D3R3MPD is RoHS compliant.

Key Features

• Capacitance & Voltage — 3.3 µF capacitance with a 200 V rated working voltage for high‑voltage decoupling and filtering tasks.
• Compact Radial Can Package — Radial, can-style package with dimensions L: 1.15 × D: 0.8 cm and radial lead mounting for through-hole assemblies.
• Lead Spacing — 3.5 mm lead spacing to simplify placement in dense PCB layouts.
• Wide Temperature Range — Specified to operate from –40°C to 105°C to cover a broad set of industrial and commercial environments.
• Endurance at Elevated Temperature — Rated for 2000 hours at 105°C, providing predictable performance under sustained thermal stress.
• Low Impedance / Ripple Handling — Characterized ripple current: 36 mA at 120 Hz and 57.6 mA at 10 kHz for effective smoothing in switching applications.
• Tolerance & Polarization — ±20% capacitance tolerance and polarized construction for straightforward circuit integration.
• Compliance — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Switching Power Supplies — Provides compact, low‑impedance decoupling and output filtering on high‑voltage rails.
• General Purpose Power Filtering — Suitable for bulk or smoothing capacitance in compact power modules and discrete circuits.
• Through‑Hole PCB Assemblies — Radial lead package fits legacy and mixed-technology boards where a small, high‑voltage electrolytic capacitor is required.

Unique Advantages

• Space‑Efficient Form Factor: Small L: 1.15 × D: 0.8 cm footprint helps reduce board area for compact power designs.
• High Voltage Capability: 200 V rating enables use on higher-voltage rails without series stacking or oversized components.
• Thermal Endurance: 2000 hours at 105°C gives designers a measurable reliability benchmark for elevated-temperature applications.
• Measured Ripple Performance: Specified ripple currents at 120 Hz and 10 kHz support both line-frequency and switching-frequency filtering needs.
• RoHS Compliant: Meets RoHS requirements, simplifying regulatory compliance for commercial products.

Why Choose UPS2D3R3MPD?

The UPS2D3R3MPD positions itself as a compact, high‑voltage aluminum electrolytic solution for engineers who need reliable, low‑impedance capacitance in space‑constrained designs. With a 200 V rating, polarized radial lead package, and defined ripple and thermal endurance figures, it is suited to switching power supplies and general‑purpose power filtering where predictable performance at elevated temperatures matters.

Designers specifying this part benefit from a clear set of electrical and mechanical parameters—3.3 µF capacitance, ±20% tolerance, 3.5 mm lead spacing, and a wide operating temperature—allowing straightforward integration into through‑hole assemblies and modular power circuits.

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