Equivalent & Substitute Parts for UAS2D470MPD1TD

Part Overview

The UAS2D470MPD1TD is a 47 µF, 200 V aluminum electrolytic capacitor in radial configuration manufactured by Nichicon. This component is designed for general-purpose applications requiring polar capacitive storage in through-hole mounting configurations. The part maintains Active product status and is RoHS3 compliant. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same capacitance, voltage rating, and form factor.

Substiute Parts

UAS2D470MPD1TD

NichiconIn Stock: 703UAS2D470MPD1TD Datasheet

Current PartRFQ

UCY2D470MPD1TD

NichiconIn Stock: 1612UCY2D470MPD1TD Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The UCY2D470MPD1TD qualifies as a direct substitute based on the following alignment of critical parameters:

Electrical equivalence is established through identical capacitance (47 µF), voltage rating (200 V), tolerance (±20%), and polarization (Polar). Both components operate across the same temperature range (-40°C ~ 105°C) and maintain RoHS3 compliance.

Mechanical compatibility is confirmed by matching lead spacing (0.197" / 5.00mm), case diameter (0.394" / 10.00mm), and through-hole mounting configuration. Both components use radial, can package geometry suitable for PCB insertion.

The substitute part belongs to the UCY series, which represents an enhanced variant within Nichicon's aluminum electrolytic capacitor portfolio, offering extended operational lifetime (12000 Hrs @ 105°C versus 2000 Hrs @ 105°C) and increased ripple current handling capacity.

Parameter Comparison

Engineering Selection Recommendations

Both UAS2D470MPD1TD and UCY2D470MPD1TD maintain Active product status and satisfy RoHS3 compliance requirements. The UCY2D470MPD1TD offers extended operational lifetime and enhanced ripple current capacity, making it suitable for applications requiring higher reliability margins or sustained thermal stress conditions. The UAS2D470MPD1TD remains appropriate for general-purpose applications with standard reliability expectations. Height differential (27.00mm versus 21.50mm) must be evaluated against PCB layout constraints and enclosure clearance specifications.

Frequently Asked Questions (FAQ)

Q: Can UCY2D470MPD1TD replace UAS2D470MPD1TD in existing designs?

A: Yes. Both components share identical electrical specifications (47 µF, 200 V, ±20% tolerance) and mechanical compatibility (lead spacing, case diameter, through-hole mounting). The primary consideration is PCB height clearance, as the UCY variant is 5.50mm shorter.

Q: What is the significance of the lifetime rating difference?

A: The UCY2D470MPD1TD provides 12000 Hrs operational lifetime at 105°C compared to 2000 Hrs for the UAS variant. This extended rating indicates enhanced internal construction and is relevant for applications subject to prolonged elevated temperature exposure.

Q: Are there packaging differences between these parts?

A: The UAS2D470MPD1TD is supplied in Tape & Box (TB) packaging, while the UCY2D470MPD1TD uses Cut Tape (CT) packaging. Both are suitable for through-hole assembly; packaging selection depends on production volume and handling requirements.

Q: Do both parts meet the same compliance standards?

A: Both components are RoHS3 compliant and carry EAR99 ECCN classification. The UCY variant is REACH Affected, while the UAS variant is REACH Unaffected. Compliance requirements for your application must be verified against regulatory scope.

Q: What ripple current capacity should be considered for substitution?

A: The UCY2D470MPD1TD supports higher ripple current (360 mA @ 120 Hz, 720 mA @ 100 kHz) compared to the UAS variant (195 mA @ 120 Hz, 312 mA @ 10 kHz). Applications with elevated AC current stress should reference the specific ripple current requirements against component ratings.