UPS2F4R7MPD Equivalent & Substitute Parts

Part Overview

The UPS2F4R7MPD is a 4.7 µF 315 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This component is classified as obsolete, necessitating identification of equivalent and substitute parts for ongoing production and maintenance applications. The part operates across a temperature range of -40°C to 105°C with a rated lifetime of 2000 hours at 105°C, suitable for general-purpose applications requiring polar capacitive storage.

Key Parameters

Parameter	Value
Capacitance	4.7 µF
Voltage Rating	315 V
Tolerance	±20%
Lifetime @ 105°C	2000 Hrs
Operating Temperature Range	-40°C ~ 105°C
Lead Spacing	0.197" (5.00 mm)
Package Type	Radial, Can
Mounting Type	Through Hole
Ripple Current @ 120 Hz	45 mA

Substitute Part Grouping Explanation

Substitution of the UPS2F4R7MPD is determined by strict equivalence in the following parameters: capacitance value (4.7 µF), tolerance (±20%), voltage rating (minimum 315 V), package type (radial, can), lead spacing (5.00 mm), and mounting type (through hole). Parts meeting these criteria are classified into the following categories:

Direct Equivalent: Parts with identical electrical specifications and packaging, differing only in product status or packaging format.

Manufacturer-Recommended Upgrade: Parts with equal or higher voltage rating, identical physical dimensions, and equal or extended lifetime ratings, offering improved performance characteristics within the same form factor.

Performance Upgrade: Parts with higher voltage ratings, extended lifetime ratings, or improved ripple current handling, maintaining physical and electrical compatibility while providing enhanced reliability margins.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Lead Spacing	Size (Dia)	Height (Max)	Ripple Current @ 120 Hz	Product Status
UPS2F4R7MPD	Nichicon	4.7 µF	315 V	±20%	2000 Hrs	5.00 mm	10.00 mm	17.50 mm	45 mA	Obsolete
UPS2F4R7MPD1TD	Nichicon	4.7 µF	315 V	±20%	2000 Hrs	5.00 mm	10.00 mm	17.50 mm	45 mA	Not For New Designs
UVZ2G4R7MPD	Nichicon	4.7 µF	400 V	±20%	2000 Hrs	5.00 mm	10.00 mm	17.50 mm	50 mA	Not For New Designs
EKXE401ELL4R7MJ16S	Chemi-Con	4.7 µF	400 V	±20%	12000 Hrs	5.00 mm	10.00 mm	17.50 mm	90 mA	Active
ESG475M400AH2AA	KEMET	4.7 µF	400 V	±20%	5000 Hrs	5.00 mm	10.00 mm	17.00 mm	50 mA	Active
MAL214267478E3	Vishay Beyschlag/Draloric/BC Components	4.7 µF	450 V	±20%	2500 Hrs	5.00 mm	10.00 mm	17.50 mm	75 mA	Active
MAL215256478E3	Vishay Beyschlag/Draloric/BC Components	4.7 µF	400 V	±20%	3000 Hrs	5.00 mm	10.00 mm	17.50 mm	65 mA	Active
MAL215266478E3	Vishay Beyschlag/Draloric/BC Components	4.7 µF	400 V	±20%	3000 Hrs	5.00 mm	10.00 mm	17.50 mm	65 mA	Active

Engineering Selection Recommendations

Direct Equivalent Selection: UPS2F4R7MPD1TD provides identical electrical and physical specifications to the obsolete UPS2F4R7MPD. This part maintains the original 315 V rating and 2000-hour lifetime specification, suitable for direct replacement in existing designs where voltage and lifetime requirements are met.

Manufacturer-Recommended Upgrade: UVZ2G4R7MPD, manufactured by Nichicon, offers a 400 V voltage rating with identical physical dimensions and equivalent 2000-hour lifetime. This part provides improved voltage margin while maintaining form factor compatibility.

Active Production Alternatives: EKXE401ELL4R7MJ16S (Chemi-Con), ESG475M400AH2AA (KEMET), MAL215256478E3, and MAL215266478E3 (Vishay) are all active production parts with 400 V or higher voltage ratings. EKXE401ELL4R7MJ16S provides the highest lifetime rating at 12000 hours with significantly improved ripple current handling. MAL215256478E3 and MAL215266478E3 carry AEC-Q200 automotive qualification and are suitable for applications requiring automotive-grade reliability.

Voltage Margin Consideration: MAL214267478E3 provides the highest voltage rating at 450 V, offering maximum voltage margin for applications subject to transient overvoltage conditions.

All substitute parts maintain ROHS3 compliance and REACH unaffected status consistent with the original part.

Frequently Asked Questions (FAQ)

Q: Can UPS2F4R7MPD1TD be used as a direct replacement for UPS2F4R7MPD?

A: Yes. UPS2F4R7MPD1TD is electrically and mechanically identical to UPS2F4R7MPD, with identical 315 V rating, 4.7 µF capacitance, ±20% tolerance, and 2000-hour lifetime at 105°C. The primary difference is packaging format (cut tape versus bulk) and product status classification.

Q: What is the advantage of selecting UVZ2G4R7MPD over the direct equivalent?

A: UVZ2G4R7MPD increases the voltage rating from 315 V to 400 V while maintaining identical physical dimensions and lead spacing. This provides a 27% voltage margin improvement, beneficial for applications experiencing voltage transients or requiring enhanced reliability margins.

Q: Are EKXE401ELL4R7MJ16S and ESG475M400AH2AA suitable for high-ripple-current applications?

A: EKXE401ELL4R7MJ16S supports 90 mA ripple current at 120 Hz, compared to 45 mA for the original UPS2F4R7MPD. ESG475M400AH2AA supports 50 mA at 120 Hz. Both parts are suitable for applications requiring higher ripple current handling than the original specification.

Q: What is the significance of the AEC-Q200 rating on MAL215256478E3 and MAL215266478E3?

A: AEC-Q200 certification indicates these parts meet automotive-grade reliability standards. These parts are suitable for automotive applications and environments requiring enhanced qualification and traceability.

Q: Do all substitute parts maintain the same physical footprint?

A: All substitute parts maintain identical lead spacing (5.00 mm) and equivalent radial can package dimensions. ESG475M400AH2AA has a maximum height of 17.00 mm compared to 17.50 mm for other parts, a 0.50 mm difference within typical PCB layout tolerances.

Q: Which substitute part offers the longest operational lifetime?

A: EKXE401ELL4R7MJ16S provides 12000 hours at 105°C, six times the original 2000-hour specification. This extended lifetime is suitable for applications requiring maximum reliability and reduced maintenance intervals.

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