UPM2E4R7MPD Equivalent & Substitute Parts

Part Overview

The UPM2E4R7MPD is a 4.7 µF, 250 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This component is rated for 5000 hours at 105°C and is designed for automotive applications with AEC-Q200 compliance. The part is currently obsolete, making equivalent and substitute parts necessary for ongoing maintenance, repair, and legacy system support.

Key Parameters

Parameter	Value
Capacitance	4.7 µF
Voltage Rating	250 V
Tolerance	±20%
Lifetime @ 105°C	5000 Hrs
Operating Temperature Range	-40°C ~ 105°C
Polarization	Polar
Mounting Type	Through Hole
Package Type	Radial, Can
Lead Spacing	0.197" (5.00mm)
Case Diameter	0.394" (10.00mm)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution for the UPM2E4R7MPD is determined by the following critical parameters:

Primary Substitution Criteria:

Capacitance value: 4.7 µF (exact match required)
Voltage rating: minimum 250 V (equal or higher acceptable)
Tolerance: ±20% (standard for this category)
Polarization: Polar (required)
Mounting type: Through Hole (required)
Package: Radial, Can (required)
Lead spacing: 0.197" (5.00mm) for direct mechanical compatibility

Secondary Considerations:

Lifetime rating at 105°C (5000 hours minimum preferred for equivalent performance)
Operating temperature range: -40°C ~ 105°C (standard requirement)
RoHS3 compliance (environmental requirement)

Substitutes are grouped into three categories:

Direct Equivalents: Parts with identical electrical specifications and mechanical dimensions (UPJ2E4R7MPD1TD, UPW2E4R7MPD, UVZ2E4R7MPD, UVY2E4R7MED, MAL214234783E3, MAL214254783E3).

Manufacturer-Recommended Upgrade: UVZ2G4R7MPD offers higher voltage rating (400 V) with same capacitance and footprint, suitable when voltage headroom is beneficial.

Performance Upgrades: 400LLE4R7MEFC10X12.5, EKXE401ELL4R7MJ16S, and ESG475M400AH2AA provide higher voltage (400 V) and extended lifetime ratings (12000–15000 hours), recommended for applications requiring enhanced reliability.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Lifetime @ 105°C	Lead Spacing	Case Diameter	Height (Max)	Product Status	RoHS3
UPM2E4R7MPD	Nichicon	4.7 µF	250 V	5000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.669" (17.00mm)	Obsolete	Yes
UPJ2E4R7MPD1TD	Nichicon	4.7 µF	250 V	5000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.650" (16.50mm)	Obsolete	Yes
UPW2E4R7MPD	Nichicon	4.7 µF	250 V	5000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.492" (12.50mm)	Obsolete	Yes
UVZ2E4R7MPD	Nichicon	4.7 µF	250 V	1000 Hrs	0.138" (4.60mm)	0.315" (8.00mm)	0.512" (13.00mm)	Not For New Designs	Yes
UVY2E4R7MED	Nichicon	4.7 µF	250 V	1000 Hrs	0.098" (2.50mm)	0.248" (6.30mm)	0.492" (12.50mm)	Obsolete	Yes
MAL214234783E3	Vishay	4.7 µF	250 V	2500 Hrs	0.197" (5.00mm)	0.315" (8.00mm)	0.512" (13.00mm)	Active	Yes
MAL214254783E3	Vishay	4.7 µF	250 V	2500 Hrs	0.138" (4.60mm)	0.315" (8.00mm)	0.512" (13.00mm)	Active	Yes
UVZ2G4R7MPD	Nichicon	4.7 µF	400 V	2000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.689" (17.50mm)	Not For New Designs	Yes
400LLE4R7MEFC10X12.5	Rubycon	4.7 µF	400 V	15000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.571" (14.50mm)	Active	Yes
EKXE401ELL4R7MJ16S	Chemi-Con	4.7 µF	400 V	12000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.689" (17.50mm)	Active	Yes
ESG475M400AH2AA	KEMET	4.7 µF	400 V	5000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.669" (17.00mm)	Active	Yes

Engineering Selection Recommendations

For Direct Replacement (Same Electrical and Mechanical Specifications):

UPJ2E4R7MPD1TD, UPW2E4R7MPD, and MAL214234783E3 are suitable direct replacements. All maintain 4.7 µF capacitance, 250 V rating, and through-hole radial package with 0.197" (5.00mm) lead spacing. UPJ2E4R7MPD1TD and UPW2E4R7MPD are Nichicon products with matching 5000-hour lifetime ratings. MAL214234783E3 (Vishay) is currently active and provides 2500-hour lifetime with equivalent electrical performance.

For Applications Requiring Extended Reliability:

400LLE4R7MEFC10X12.5 (Rubycon, Active) and EKXE401ELL4R7MJ16S (Chemi-Con, Active) are recommended upgrades. Both offer 400 V rating with extended lifetime (15000 and 12000 hours respectively) while maintaining identical lead spacing and case diameter. These are suitable for designs where enhanced voltage margin and reliability are beneficial.

For Equivalent Voltage Performance with Active Status:

ESG475M400AH2AA (KEMET, Active) provides 400 V rating with 5000-hour lifetime, matching the original part's lifetime specification while offering higher voltage rating. This part maintains identical lead spacing and case diameter.

Parts to Avoid for New Applications:

UVZ2E4R7MPD, UVY2E4R7MED, and UVZ2G4R7MPD carry "Not For New Designs" or "Obsolete" status and have reduced lifetime ratings (1000–2000 hours). These are suitable only for legacy system maintenance where original specifications must be matched exactly.

Frequently Asked Questions (FAQ)

Q: Can I use a 400 V rated capacitor in place of the 250 V UPM2E4R7MPD?

A: Yes. Higher voltage ratings are electrically compatible in circuits designed for lower voltages. The 400 V parts (UVZ2G4R7MPD, 400LLE4R7MEFC10X12.5, EKXE401ELL4R7MJ16S, ESG475M400AH2AA) provide additional voltage margin and are suitable substitutes. Verify that the physical dimensions fit the PCB layout, as some 400 V variants have different heights.

Q: What is the difference between the Nichicon UPM, UPJ, UPW, UVY, and UVZ series?

A: These represent different product lines within Nichicon's aluminum electrolytic capacitor portfolio. UPM and UPJ are automotive-grade or general-purpose lines with 5000-hour ratings. UPW, UVY, and UVZ are general-purpose lines with varying lifetime ratings (5000, 1000, and 1000 hours respectively). Series designation does not affect electrical compatibility when capacitance, voltage, and tolerance match.

Q: Are there mechanical compatibility issues between substitutes?

A: Lead spacing and case diameter must match for direct PCB compatibility. The original UPM2E4R7MPD has 0.197" (5.00mm) lead spacing and 0.394" (10.00mm) case diameter. UVY2E4R7MED and UVZ2E4R7MPD have different lead spacing (0.098" and 0.138" respectively) and smaller case diameters, requiring PCB layout verification. All other substitutes maintain identical lead spacing and case diameter.

Q: Which substitute offers the best long-term reliability?

A: 400LLE4R7MEFC10X12.5 (Rubycon) offers the highest lifetime rating at 15000 hours at 105°C, followed by EKXE401ELL4R7MJ16S (Chemi-Con) at 12000 hours. Both are currently active products with ROHS3 compliance. These are recommended for applications where extended service life is critical.

Q: Is the UPM2E4R7MPD suitable for automotive applications?

A: Yes, the original part carries AEC-Q200 rating for automotive use. Direct substitutes UPJ2E4R7MPD1TD and UPW2E4R7MPD maintain automotive-grade specifications. For non-automotive applications, general-purpose equivalents (MAL214234783E3, 400LLE4R7MEFC10X12.5, EKXE401ELL4R7MJ16S) are suitable.

Q: What does "Not For New Designs" status mean?

A: Parts marked "Not For New Designs" (UVZ2G4R7MPD, UVZ2E4R7MPD) are available for existing applications but should not be selected for new product development. These parts may have limited future availability or have been superseded by improved alternatives. For new designs, select from Active status parts.

Q: Can I substitute MAL214254783E3 for MAL214234783E3?

A: Both are Vishay 4.7 µF, 250 V capacitors with identical electrical specifications and 2500-hour lifetime. The primary difference is lead spacing: MAL214234783E3 has 0.197" (5.00mm) spacing, while MAL214254783E3 has 0.138" (4.60mm) spacing. Substitution requires PCB layout verification to ensure lead spacing compatibility.

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