UAS2D330MPD1TD Equivalent & Substitute Parts

Part Overview

The UAS2D330MPD1TD is a 33 µF, 200 V aluminum electrolytic capacitor in radial configuration manufactured by Nichicon. This component is classified as Active product status and is designed for general-purpose applications requiring reliable energy storage and filtering in power supply circuits. The need for equivalent and substitute parts arises from inventory availability, lead time considerations, and application-specific performance requirements such as extended operational lifetime or enhanced ripple current handling.

Substiute Parts

UAS2D330MPD1TD

NichiconIn Stock: 1264UAS2D330MPD1TD Datasheet

Current PartRFQ

UCS2D330MPD1TD

NichiconIn Stock: 3136UCS2D330MPD1TD Datasheet

DirectRFQ

UCY2D330MPD1TD

NichiconIn Stock: 2356UCY2D330MPD1TD Datasheet

DirectRFQ

UVY2D330MPD1TD

NichiconIn Stock: 2112UVY2D330MPD1TD Datasheet

Parametric EquivalentRFQ

200PX33MEFCT810X20

RubyconIn Stock: 1593200PX33MEFCT810X20 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the UAS2D330MPD1TD is determined by strict equivalence across the following parameters: capacitance value (33 µF), voltage rating (200 V), tolerance (±20%), polarization (polar), package configuration (radial can), lead spacing (5.00 mm), and diameter (10.00 mm). All substitute parts maintain identical electrical ratings and mechanical footprints, ensuring direct board-level compatibility. Variations in lifetime rating, ripple current specifications, and packaging format (tape & box versus cut tape) do not affect functional substitutability but may influence selection based on application demands and supply chain requirements.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Status, Nichicon Manufacturer):

UCS2D330MPD1TD and UCY2D330MPD1TD are direct substitutes with superior performance characteristics. Both maintain Active product status and offer extended operational lifetimes (8000 and 12000 hours respectively at 105°C) compared to the UAS2D330MPD1TD baseline of 2000 hours. These parts feature reduced physical height (0.846" versus 0.866"), enhanced ripple current handling at high frequencies, and are supplied in cut tape packaging. Selection between these two depends on application lifetime requirements and thermal stress conditions.

Cross-Manufacturer Substitute (Active Status, Rubycon):

The 200PX33MEFCT810X20 from Rubycon provides electrical and mechanical equivalence with Active product status. This part maintains identical capacitance, voltage rating, tolerance, and physical dimensions as the UAS2D330MPD1TD. Ripple current specifications are comparable to the UVY2D330MPD1TD series. This option is suitable when Nichicon supply is constrained.

Legacy Substitute (Not For New Designs):

UVY2D330MPD1TD carries "Not For New Designs" status and should be used only for replacement or maintenance of existing assemblies. While electrically and mechanically equivalent, this part is not recommended for new product development.

Frequently Asked Questions (FAQ)

Q: Can UCS2D330MPD1TD or UCY2D330MPD1TD be used as direct replacements for UAS2D330MPD1TD?

A: Yes. Both parts are direct substitutes with identical capacitance (33 µF), voltage rating (200 V), tolerance (±20%), lead spacing (5.00 mm), and diameter (10.00 mm). The reduced height (0.846" versus 0.866") is within typical PCB layout tolerances for through-hole radial capacitors. Enhanced ripple current ratings provide improved performance margins.

Q: What is the difference between tape & box and cut tape packaging?

A: Tape & box packaging (UAS2D330MPD1TD) provides components on continuous tape with a cardboard box for bulk storage, suitable for manual assembly or lower-volume production. Cut tape packaging (UCS2D330MPD1TD, UCY2D330MPD1TD, UVY2D330MPD1TD, 200PX33MEFCT810X20) provides individual component strips, optimized for automated pick-and-place equipment. Both formats contain identical components; packaging selection depends on assembly process requirements.

Q: Why should UVY2D330MPD1TD be avoided for new designs?

A: The UVY2D330MPD1TD carries "Not For New Designs" product status, indicating Nichicon has transitioned this series to obsolescence. While functionally equivalent, using this part in new product development creates long-term supply risk and potential end-of-life issues. UCS2D330MPD1TD and UCY2D330MPD1TD are recommended alternatives.

Q: How do lifetime ratings affect component selection?

A: Lifetime ratings (2000, 8000, or 12000 hours at 105°C) indicate expected operational duration under specified thermal stress. Applications requiring extended service life, high ambient temperatures, or continuous operation should prioritize UCY2D330MPD1TD (12000 hours) or UCS2D330MPD1TD (8000 hours). General-purpose applications with moderate thermal conditions can use the baseline 2000-hour rating.

Q: Is the Rubycon 200PX33MEFCT810X20 equivalent to Nichicon parts?

A: Yes. The 200PX33MEFCT810X20 maintains identical electrical specifications (33 µF, 200 V, ±20%) and mechanical dimensions (10.00 mm diameter, 5.00 mm lead spacing, 0.866" height). Both manufacturers produce ROHS3-compliant components. Cross-manufacturer substitution is valid when supply constraints require it.

Q: What compliance certifications apply to all substitute parts?

A: All listed parts are ROHS3 compliant and carry EAR99 export classification. UCY2D330MPD1TD is REACH Affected; all other parts are REACH Unaffected. Verify compliance requirements for your specific application and regulatory jurisdiction before final part selection.