Equivalent & Substitute Parts for UPS2A470MPD

Part Overview

The Nichicon UPS2A470MPD is a 47 µF, 100 V aluminum electrolytic capacitor in radial, can package with a rated lifetime of 2000 hours at 105°C. This part is classified as "Not For New Designs," indicating it has been superseded in Nichicon's product line. Finding equivalent or substitute parts is necessary for ongoing maintenance, repair, or legacy system support where the original part is unavailable or inventory is depleted.

Key Parameters

Parameter	Value
Capacitance	47 µF
Voltage Rating	100 V
Tolerance	±20%
Polarization	Polar
Package Type	Radial, Can
Mounting Type	Through Hole
Lead Spacing	0.197" (5.00 mm)
Lifetime @ Temperature	2000 Hrs @ 105°C
Operating Temperature Range	-55°C ~ 105°C

Substitute Part Grouping Explanation

Substitution of the UPS2A470MPD is determined by strict adherence to the following electrical and mechanical parameters:

Core Electrical Parameters (Non-Negotiable):

Capacitance: 47 µF
Voltage Rating: 100 V
Tolerance: ±20%
Polarization: Polar

Mechanical Parameters (Non-Negotiable):

Package Type: Radial, Can
Mounting Type: Through Hole
Lead Spacing: 0.197" (5.00 mm)

Performance Parameters (Allowable Variation):

Lifetime @ Temperature: May exceed 2000 Hrs @ 105°C
Operating Temperature Range: May extend beyond -55°C ~ 105°C
Ripple Current: May vary based on series design
Impedance: May vary based on series design

Substitute parts are grouped into three categories:

Direct Manufacturer Substitutes (Nichicon): Parts from Nichicon with identical electrical and mechanical specifications but potentially improved performance characteristics (extended lifetime, higher ripple current rating).
Upgrade Parts (Nichicon & Cross-Manufacturer): Parts with enhanced performance (higher temperature rating, extended lifetime, automotive qualification) or from alternative manufacturers meeting identical core specifications.
Similar Parts (Nichicon): Parts with identical electrical specifications but variations in physical dimensions or performance ratings that may require PCB layout verification.

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Lifetime @ Temp.	Operating Temp.	Lead Spacing	Size / Diameter	Height (Max)	Product Status
UPS2A470MPD	Nichicon	UPS	47 µF	100 V	2000 Hrs @ 105°C	-55°C ~ 105°C	0.197" (5.00 mm)	0.394" (10.00 mm)	0.689" (17.50 mm)	Not For New Designs
UPW2A470MPD	Nichicon	UPW	47 µF	100 V	5000 Hrs @ 105°C	-55°C ~ 105°C	0.197" (5.00 mm)	0.394" (10.00 mm)	0.630" (16.00 mm)	Not For New Designs
UBW2A470MPD	Nichicon	UBW	47 µF	100 V	2000 Hrs @ 135°C	-55°C ~ 135°C	0.197" (5.00 mm)	0.394" (10.00 mm)	0.709" (18.00 mm)	Active
UPJ2A470MPD	Nichicon	UPJ	47 µF	100 V	5000 Hrs @ 105°C	-55°C ~ 105°C	0.197" (5.00 mm)	0.394" (10.00 mm)	0.846" (21.50 mm)	Not For New Designs
UPM2A470MHD6	Nichicon	UPM	47 µF	100 V	5000 Hrs @ 105°C	-55°C ~ 105°C	0.197" (5.00 mm)	0.492" (12.50 mm)	0.669" (17.00 mm)	Not For New Designs
UPM2A470MPD	Nichicon	UPM	47 µF	100 V	5000 Hrs @ 105°C	-55°C ~ 105°C	0.197" (5.00 mm)	0.394" (10.00 mm)	0.866" (22.00 mm)	Not For New Designs
UPW2A470MPD6	Nichicon	UPW	47 µF	100 V	3000 Hrs @ 105°C	-55°C ~ 105°C	0.138" (4.60 mm)	0.315" (8.00 mm)	0.787" (20.00 mm)	Not For New Designs
UPS2A470MPD1AA	Nichicon	UPS	47 µF	100 V	2000 Hrs @ 105°C	-55°C ~ 105°C	0.197" (5.00 mm)	0.394" (10.00 mm)	0.689" (17.50 mm)	Active
MAL213639479E3	Vishay Beyschlag/Draloric/BC Components	136 RVI	47 µF	100 V	6000 Hrs @ 105°C	-55°C ~ 105°C	0.197" (5.00 mm)	0.394" (10.00 mm)	0.689" (17.50 mm)	Active
MAL213659479E3	Vishay Beyschlag/Draloric/BC Components	136 RVI	47 µF	100 V	6000 Hrs @ 105°C	-55°C ~ 105°C	0.197" (5.00 mm)	0.394" (10.00 mm)	0.689" (17.50 mm)	Active
MAL213669479E3	Vishay Beyschlag/Draloric/BC Components	136 RVI	47 µF	100 V	6000 Hrs @ 105°C	-55°C ~ 105°C	0.197" (5.00 mm)	0.394" (10.00 mm)	0.689" (17.50 mm)	Active

Engineering Selection Recommendations

For Direct Replacement (Identical Footprint & Performance): UPS2A470MPD1AA is the recommended direct replacement. It maintains identical electrical and mechanical specifications with Active product status, ensuring long-term availability and supply chain stability.

For Enhanced Reliability (Extended Lifetime): UPW2A470MPD offers 5000 hours lifetime at 105°C versus the original 2000 hours, with a slightly reduced height (0.630" vs. 0.689"), making it suitable for space-constrained applications. This part is compatible with the original PCB layout.

For High-Temperature Applications: UBW2A470MPD extends the operating temperature range to 135°C with Active product status. Height increases to 0.709", requiring PCB layout verification. This part is suitable for automotive applications.

For Automotive Qualification: UPM2A470MHD6 and UPM2A470MPD carry AEC-Q200 automotive qualification with 5000-hour lifetime. Both require PCB layout verification due to dimensional variations (diameter and height differences).

For Cross-Manufacturer Substitution: MAL213639479E3, MAL213659479E3, and MAL213669479E3 from Vishay Beyschlag/Draloric/BC Components offer 6000-hour lifetime at 105°C with identical footprint to the original part. All three are Active products with ROHS3 compliance.

Parts Requiring PCB Layout Verification: UPJ2A470MPD (height 0.846"), UPM2A470MHD6 (diameter 0.492"), UPM2A470MPD (height 0.866"), and UPW2A470MPD6 (lead spacing 0.138", diameter 0.315") have dimensional variations that may require PCB layout adjustment.

Frequently Asked Questions (FAQ)

Q: Can I use UPW2A470MPD as a direct replacement for UPS2A470MPD? A: Yes. UPW2A470MPD is electrically and mechanically compatible with identical lead spacing (0.197" / 5.00 mm) and diameter (0.394" / 10.00 mm). The height is slightly reduced (0.630" vs. 0.689"), which is compatible with standard PCB layouts. The extended lifetime (5000 hours vs. 2000 hours at 105°C) provides improved reliability.

Q: What is the difference between UPM2A470MHD6 and UPM2A470MPD? A: Both are Nichicon UPM series parts with identical electrical specifications and 5000-hour lifetime at 105°C. UPM2A470MHD6 has a larger diameter (0.492" vs. 0.394") but shorter height (0.669" vs. 0.866"). UPM2A470MPD has the original diameter but greater height. Both carry AEC-Q200 automotive qualification and require PCB layout verification before substitution.

Q: Are the Vishay MAL213 series parts suitable for the same applications? A: Yes. MAL213639479E3, MAL213659479E3, and MAL213669479E3 maintain identical electrical specifications and footprint to the original UPS2A470MPD. All three offer extended 6000-hour lifetime at 105°C and are Active products with ROHS3 compliance. The primary difference is ripple current rating, which varies across the three variants.

Q: Why does UPW2A470MPD6 have different lead spacing? A: UPW2A470MPD6 is a variant with reduced lead spacing (0.138" / 4.60 mm) and smaller diameter (0.315" / 8.00 mm). This part is not suitable as a direct replacement due to mechanical incompatibility with standard 5.00 mm lead spacing PCB layouts.

Q: Which substitute part has the longest lifetime rating? A: The Vishay MAL213 series (MAL213639479E3, MAL213659479E3, MAL213669479E3) offers the longest rated lifetime at 6000 hours at 105°C. Among Nichicon parts, UPW2A470MPD, UPJ2A470MPD, UPM2A470MHD6, and UPM2A470MPD all provide 5000-hour lifetime at 105°C.

Q: Is UBW2A470MPD suitable for automotive applications? A: UBW2A470MPD is rated for automotive applications with extended operating temperature range (-55°C to 135°C) and Active product status. However, the increased height (0.709" vs. 0.689") requires PCB layout verification before substitution.

Q: What is the difference between Active and Not For New Designs product status? A: Active products are currently manufactured and supported by the supplier with guaranteed long-term availability. Not For New Designs products are obsolete or superseded and may have limited inventory. For new designs or long-term applications, Active products (UBW2A470MPD, UPS2A470MPD1AA, MAL213639479E3, MAL213659479E3, MAL213669479E3) are recommended.

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