UPW1C471MPD Equivalent & Substitute Parts

Part Overview

The UPW1C471MPD is a 470 µF, 16 V aluminum electrolytic capacitor in radial configuration manufactured by Nichicon. This component is classified as Not For New Designs, indicating it has been superseded in the product lifecycle. The part operates across a temperature range of -55°C to 105°C with a rated lifetime of 3000 hours at 105°C. Due to its discontinued status for new applications, identifying equivalent and substitute parts is necessary for legacy system maintenance, repair, and component sourcing.

Key Parameters

Parameter	Value
Capacitance	470 µF
Voltage Rating	16 V
Tolerance	±20%
Lifetime @ 105°C	3000 Hrs
Operating Temperature Range	-55°C ~ 105°C
Polarization	Polar
Mounting Type	Through Hole
Package Type	Radial, Can
Lead Spacing	0.138" (4.60mm)
Case Diameter	0.315" (8.00mm)
Height	0.591" (15.00mm)
Impedance	85 mOhms
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution for the UPW1C471MPD is determined by strict equivalence across the following parameters: capacitance value (470 µF), voltage rating (16 V), tolerance (±20%), polarization (polar), mounting type (through hole), and package configuration (radial can). Physical dimensions including lead spacing, case diameter, and height are critical for PCB compatibility. Electrical performance characteristics including impedance and ripple current ratings must support the application requirements.

Substitute parts are grouped into three categories based on their relationship to the main part:

Direct Equivalents (Same Series): Parts from the Nichicon UPW series with identical electrical specifications and physical footprint.

Compatible Alternatives (Different Series, Same Manufacturer): Nichicon parts from UPJ, UPM, and UPS series that maintain core electrical parameters but may differ in lifetime rating, impedance, or physical dimensions.

Cross-Manufacturer Substitutes: Parts from Panasonic (EEU-FC series) and Chemi-Con (ELXZ series) that meet the same electrical and mechanical requirements.

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Lifetime @ 105°C	Lead Spacing	Case Dia	Height	Impedance	Product Status	Ratings
UPW1C471MPD	Nichicon	UPW	470 µF	16 V	3000 Hrs	0.138" (4.60mm)	0.315" (8.00mm)	0.591" (15.00mm)	85 mOhms	Not For New Designs	—
UPJ1C471MPD	Nichicon	UPJ	470 µF	16 V	3000 Hrs	0.138" (4.60mm)	0.315" (8.00mm)	0.827" (21.00mm)	140 mOhms	Not For New Designs	—
UPJ1C471MPD6	Nichicon	UPJ	470 µF	16 V	5000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.650" (16.50mm)	140 mOhms	Not For New Designs	—
UPM1C471MPD	Nichicon	UPM	470 µF	16 V	3000 Hrs	0.138" (4.60mm)	0.315" (8.00mm)	0.846" (21.50mm)	90 mOhms	Not For New Designs	AEC-Q200
UPM1C471MPD6	Nichicon	UPM	470 µF	16 V	5000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.669" (17.00mm)	90 mOhms	Not For New Designs	AEC-Q200
UPS1C471MPD	Nichicon	UPS	470 µF	16 V	2000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.551" (14.00mm)	190 mOhms	Not For New Designs	—
UPW1C471MPD	Nichicon	UPW	470 µF	16 V	5000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.492" (12.50mm)	90 mOhms	Not For New Designs	—
EEU-FC1C471L	Panasonic	FC	470 µF	16 V	2000 Hrs	0.138" (4.60mm)	0.315" (8.00mm)	0.591" (15.00mm)	85 mOhms	Active	AEC-Q200
ELXZ160ELL471MH15D	Chemi-Con	LXZ	470 µF	16 V	3000 Hrs	0.138" (4.60mm)	0.315" (8.00mm)	0.591" (15.00mm)	90 mOhms	Active	AEC-Q200
EEU-FC1C471	Panasonic	FC	470 µF	16 V	3000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.492" (12.50mm)	90 mOhms	Active	AEC-Q200
EEU-FC1C471B	Panasonic	FC	470 µF	16 V	3000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.531" (14.60mm)	90 mOhms	Active	AEC-Q200

Engineering Selection Recommendations

For Direct Footprint Replacement (4.60mm Lead Spacing, 8.00mm Diameter):

EEU-FC1C471L (Panasonic) provides the closest physical and electrical match to UPW1C471MPD. Both parts share identical lead spacing (0.138"), case diameter (0.315"), and height (0.591"). EEU-FC1C471L carries Active product status and AEC-Q200 automotive qualification, making it suitable for new designs where legacy component replacement is required. Impedance and ripple current ratings are equivalent.

ELXZ160ELL471MH15D (Chemi-Con) offers an alternative with Active status and AEC-Q200 qualification. Physical dimensions are identical to the main part. Impedance is 90 mOhms versus 85 mOhms for UPW1C471MPD, representing a minor variation within acceptable engineering tolerances.

For Extended Lifetime Applications (5000 Hours @ 105°C):

UPW1C471MPD (Nichicon, same series) provides 5000-hour lifetime with 0.197" lead spacing and 0.394" case diameter. This variant requires PCB layout modification due to different footprint.

EEU-FC1C471 (Panasonic) delivers 3000-hour lifetime with matching 5000-hour electrical performance characteristics and Active product status. Lead spacing and case diameter match the extended-lifetime variant.

For Automotive Applications (AEC-Q200 Compliance):

UPM1C471MPD and UPM1C471MPD6 (Nichicon) carry AEC-Q200 qualification. Both are Not For New Designs but remain available for legacy automotive system support.

EEU-FC1C471L, EEU-FC1C471, and EEU-FC1C471B (Panasonic) all carry AEC-Q200 ratings with Active product status, making them preferred for automotive applications requiring component replacement.

ELXZ160ELL471MH15D (Chemi-Con) provides AEC-Q200 qualification with Active status and identical physical footprint to the main part.

Frequently Asked Questions (FAQ)

Q: Can UPJ1C471MPD replace UPW1C471MPD directly on the PCB?

A: UPJ1C471MPD shares the same lead spacing (0.138") and case diameter (0.315") but has greater height (0.827" versus 0.591"). Physical clearance must be verified. Electrical parameters differ: impedance is 140 mOhms versus 85 mOhms, and ripple current ratings are higher. Substitution is electrically valid but requires mechanical verification.

Q: What is the difference between parts with 4.60mm and 5.00mm lead spacing?

A: Lead spacing determines PCB hole pattern and component placement. 4.60mm spacing (0.138") accommodates compact layouts, while 5.00mm spacing (0.197") provides wider pad separation. These are not interchangeable without PCB redesign. Verify your PCB layout before selecting a substitute.

Q: Why do some parts have different lifetime ratings?

A: Lifetime at 105°C reflects the capacitor's expected operational duration under rated conditions. UPW1C471MPD specifies 3000 hours, while UPW1C471MPD (5000-hour variant) and UPJ1C471MPD6 offer extended life. Selection depends on application duty cycle and reliability requirements.

Q: Are Panasonic EEU-FC parts suitable replacements for Nichicon UPW parts?

A: Yes. EEU-FC1C471L matches UPW1C471MPD in physical dimensions and electrical performance. EEU-FC1C471 and EEU-FC1C471B have different lead spacing (5.00mm) and require PCB layout verification. All Panasonic FC series parts carry Active product status and AEC-Q200 qualification, making them suitable for new designs and legacy replacements.

Q: What does "Not For New Designs" mean for the main part?

A: This status indicates the part has been discontinued for new product development. Existing inventory remains available for legacy system support and repair. For new applications, select parts with Active status such as EEU-FC1C471L, EEU-FC1C471, or ELXZ160ELL471MH15D.

Q: How do I verify impedance compatibility when substituting capacitors?

A: Impedance affects high-frequency performance and ripple current handling. UPW1C471MPD specifies 85 mOhms. Substitutes with 90 mOhms (UPM series, EEU-FC series, ELXZ series) or 140 mOhms (UPJ series) represent minor to moderate variations. For noise-sensitive applications, verify ripple current ratings at your operating frequency match or exceed the original specification.

Q: Can I use UPS1C471MPD as a substitute?

A: UPS1C471MPD has lower lifetime (2000 hours versus 3000 hours) and higher impedance (190 mOhms versus 85 mOhms). Physical dimensions differ (5.00mm lead spacing, 10.00mm diameter). Substitution is not recommended unless application requirements explicitly allow reduced lifetime and higher impedance.

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