UVR1C471MPD Equivalent & Substitute Parts

Part Overview

The UVR1C471MPD is a 470 µF, 16 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This component is rated for 2000 hours at 85°C and is classified as Not For New Designs. Due to this product status, equivalent and substitute parts with improved performance characteristics or active production status are available. Substitutes maintain the core electrical specifications (470 µF capacitance, ±20% tolerance, 16 V rated voltage) while offering enhanced reliability, extended operating temperature ranges, or longer service life ratings.

Key Parameters

Parameter	Value
Capacitance	470 µF
Tolerance	±20%
Voltage - Rated	16 V
Lifetime @ Temperature	2000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C
Polarization	Polar
Lead Spacing	0.138" (4.60mm)
Size / Dimension	0.315" Dia (8.00mm)
Height - Seated (Max)	0.512" (13.00mm)
Mounting Type	Through Hole
Package / Case	Radial, Can
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution for the UVR1C471MPD is determined by strict adherence to the following parameters:

Core Electrical Requirements (Non-Negotiable):

Capacitance: 470 µF
Tolerance: ±20%
Voltage Rating: 16 V
Polarization: Polar

Physical Compatibility Requirements:

Lead Spacing: 0.138" (4.60mm)
Size / Dimension: 0.315" Dia (8.00mm)
Height - Seated (Max): 0.512" (13.00mm)
Mounting Type: Through Hole
Package / Case: Radial, Can

Allowed Variation Parameters (Substitution Basis):

Lifetime @ Temperature: May exceed 2000 Hrs @ 85°C
Operating Temperature Range: May extend beyond -40°C ~ 85°C
Ripple Current Ratings: May exceed specified values
Impedance: May be lower than original
Product Status: May transition from "Not For New Designs" to "Active"
Manufacturer: May differ from Nichicon

Substitutes are grouped into three categories: Upgrade (improved lifetime and temperature performance), Parametric Equivalent (identical electrical and thermal specifications), and Direct (alternative manufacturers with equivalent or superior characteristics).

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Voltage	Lifetime @ Temp.	Operating Temp. Range	Ripple Current @ 120 Hz	Ripple Current @ 10/100 kHz	Product Status	Impedance
UVR1C471MPD	Nichicon	470 µF	16 V	2000 Hrs @ 85°C	-40°C ~ 85°C	440 mA	660 mA @ 10 kHz	Not For New Designs	—
UHV1C471MPD	Nichicon	470 µF	16 V	6000 Hrs @ 105°C	-40°C ~ 105°C	495 mA	990 mA @ 100 kHz	Not For New Designs	59 mOhms
UKA1C471MPD	Nichicon	470 µF	16 V	2000 Hrs @ 105°C	-55°C ~ 105°C	315 mA	—	Not For New Designs	—
UVK1C471MPD	Nichicon	470 µF	16 V	2000 Hrs @ 85°C	-40°C ~ 85°C	440 mA	660 mA @ 10 kHz	Not For New Designs	—
UVR1C471MPD1AA	Nichicon	470 µF	16 V	2000 Hrs @ 85°C	-40°C ~ 85°C	440 mA	660 mA @ 10 kHz	Active	—
UVR1C471MPD1CT	Nichicon	470 µF	16 V	2000 Hrs @ 85°C	-40°C ~ 85°C	440 mA	660 mA @ 10 kHz	Active	—
16YXJ470M8X11.5	Rubycon	470 µF	16 V	7000 Hrs @ 105°C	-40°C ~ 105°C	480 mA	640 mA @ 100 kHz	Active	130 mOhms
16ZLH470MEFC8X11.5	Rubycon	470 µF	16 V	8000 Hrs @ 105°C	-40°C ~ 105°C	519.75 mA	945 mA @ 100 kHz	Active	56 mOhms
16ZLS470MEFC8X11.5	Rubycon	470 µF	16 V	6000 Hrs @ 105°C	-40°C ~ 105°C	495 mA	900 mA @ 100 kHz	Active	62 mOhms
477CKE016M	Cornell Dubilier / Illinois Capacitor	470 µF	16 V	2000 Hrs @ 105°C	-40°C ~ 105°C	365 mA	—	Active	564.4 mOhms @ 120 Hz
ECA-1CM471	Panasonic Electronic Components	470 µF	16 V	2000 Hrs @ 85°C	-40°C ~ 85°C	440 mA	748 mA @ 10 kHz	Active	—

Engineering Selection Recommendations

For Direct Replacement with Active Product Status: UVR1C471MPD1AA and UVR1C471MPD1CT are Nichicon UVR series parts with identical electrical and thermal specifications to the original UVR1C471MPD but carry Active product status. These are suitable for new designs and represent the primary upgrade path within the Nichicon UVR family.

For Enhanced Reliability (Extended Lifetime): UHV1C471MPD (Nichicon) provides 6000 hours at 105°C compared to 2000 hours at 85°C for the original part. This upgrade extends operating temperature range to -40°C ~ 105°C and increases ripple current handling. Impedance is specified at 59 mOhms.

For Extended Temperature Range: UKA1C471MPD (Nichicon) operates from -55°C to 105°C, providing the widest temperature envelope. Lifetime is rated at 2000 hours at 105°C. This part is suitable for applications requiring low-temperature operation.

For Superior Performance (Third-Party Manufacturers): Rubycon 16YXJ470M8X11.5, 16ZLH470MEFC8X11.5, and 16ZLS470MEFC8X11.5 offer Active product status with extended lifetimes (7000 and 8000 hours at 105°C) and lower impedance values (56–130 mOhms). These parts are suitable for high-ripple-current applications.

ECA-1CM471 (Panasonic) provides Active status with specifications matching the original UVR1C471MPD (2000 hours at 85°C) and is available in high inventory (216,276 pcs).

477CKE016M (Cornell Dubilier / Illinois Capacitor) is Active with 2000 hours at 105°C and specified ESR of 564.4 mOhms at 120 Hz. This part is suitable for bypass and decoupling applications.

All listed substitutes maintain ROHS3 compliance and identical physical dimensions (0.315" diameter, 0.512" maximum height, 0.138" lead spacing).

Frequently Asked Questions (FAQ)

Q: Can UVR1C471MPD1AA or UVR1C471MPD1CT be used as direct replacements? A: Yes. Both parts are Nichicon UVR series capacitors with identical electrical specifications (470 µF, 16 V, 2000 Hrs @ 85°C, -40°C ~ 85°C) and physical dimensions. The primary difference is Active product status, making them suitable for new designs.

Q: What is the advantage of UHV1C471MPD over the original UVR1C471MPD? A: UHV1C471MPD extends lifetime to 6000 hours at 105°C (versus 2000 hours at 85°C) and expands the operating temperature range to -40°C ~ 105°C. Ripple current handling increases to 495 mA at 120 Hz and 990 mA at 100 kHz. Impedance is specified at 59 mOhms.

Q: Are Rubycon and Panasonic parts compatible with Nichicon sockets? A: Yes. All substitute parts maintain identical lead spacing (0.138" / 4.60mm), diameter (0.315" / 8.00mm), and maximum height (0.512" / 13.00mm). Physical compatibility is guaranteed for through-hole radial, can package applications.

Q: Which substitute offers the lowest impedance? A: 16ZLH470MEFC8X11.5 (Rubycon) offers the lowest impedance at 56 mOhms, followed by 16ZLS470MEFC8X11.5 at 62 mOhms. Lower impedance reduces voltage ripple and is beneficial for high-frequency applications.

Q: What is the difference between parametric equivalents and direct substitutes? A: Parametric equivalents (UVK1C471MPD, UVR1C471MPD1AA, UVR1C471MPD1CT) match the original part's electrical and thermal specifications exactly. Direct substitutes (Rubycon, Panasonic, Cornell Dubilier) are from alternative manufacturers and may offer improved performance characteristics while maintaining core electrical compatibility.

Q: Is the UKA1C471MPD suitable for low-temperature applications? A: Yes. UKA1C471MPD operates from -55°C to 105°C, providing the lowest minimum operating temperature among all listed substitutes. It is rated for 2000 hours at 105°C and is designated for audio applications.

Q: Are all substitutes ROHS3 compliant? A: Yes. All listed substitute parts carry ROHS3 compliance certification, matching the original UVR1C471MPD.

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