Equivalent & Substitute Parts for EEE-1AA471UP

Part Overview

The EEE-1AA471UP is a 470 µF, 10 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This component is rated for 2000 hours at 85°C and meets AEC-Q200 automotive qualification standards. The part carries a "Not For New Designs" status, indicating that alternative solutions should be evaluated for new applications. Substitute parts are necessary to support ongoing production requirements, accommodate higher temperature operating conditions, extended lifetime specifications, or higher voltage ratings in circuit designs.

Key Parameters

Parameter	Value
Capacitance	470 µF
Voltage Rating	10 V
Tolerance	±20%
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
Physical Size	0.315" Dia (8.00mm) × 0.402" H (10.20mm)
Lifetime @ Temperature	2000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C
Polarization	Polar
Ratings	AEC-Q200
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution of the EEE-1AA471UP is determined by the following criteria:

Electrical Parameters (Must Match or Exceed):

Capacitance: 470 µF (exact match required)
Tolerance: ±20% (exact match required)
Voltage Rating: 10 V minimum (equal or higher acceptable)
Ripple Current Capability: Must support application requirements

Mechanical Parameters (Must Match):

Package Type: Radial, Can - SMD (exact match required)
Physical Dimensions: 0.315" Dia (8.00mm) with compatible height
Surface Mount Land Size: 0.327" L × 0.327" W (8.30mm × 8.30mm)
Mounting Type: Surface Mount (exact match required)

Environmental & Compliance Parameters:

Operating Temperature Range: Must support -40°C ~ 85°C minimum
Lifetime @ Temperature: 2000 Hrs @ 85°C or higher
AEC-Q200 Automotive Rating: Required for automotive applications
RoHS Compliance: ROHS3 or RoHS Compliant acceptable

Substitute parts are grouped into three categories: direct replacements (same electrical and thermal specifications), recommended upgrades (enhanced temperature performance or extended lifetime), and voltage-rated alternatives (higher voltage rating for design flexibility).

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ Temp	Operating Temp Range	Product Status	RoHS Status	Packaging
EEE-1AA471UP	Panasonic	470 µF	10 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	Not For New Designs	RoHS Compliant	Tape & Reel
EEE-1AA471UAP	Panasonic	470 µF	10 V	±20%	1000 Hrs @ 85°C	-40°C ~ 85°C	Active	ROHS3 Compliant	Tape & Reel
EEE-1CA471UP	Panasonic	470 µF	16 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	Not For New Designs	RoHS Compliant	Tape & Reel
EEE-FK1A471AP	Panasonic	470 µF	10 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	Active	ROHS3 Compliant	Tape & Reel
EEE-FK1A471GP	Panasonic	470 µF	10 V	±20%	5000 Hrs @ 105°C	-55°C ~ 105°C	Active	ROHS3 Compliant	Tape & Reel
EEE-FK1A471P	Panasonic	470 µF	10 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	Active	ROHS3 Compliant	Tape & Reel
EEE-FK1C471AP	Panasonic	470 µF	16 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	Active	ROHS3 Compliant	Cut Tape & Digi-Reel
EEE-FK1C471GP	Panasonic	470 µF	16 V	±20%	5000 Hrs @ 105°C	-55°C ~ 105°C	Active	ROHS3 Compliant	Tape & Reel
EEE-FK1C471P	Panasonic	470 µF	16 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	Active	ROHS3 Compliant	Tape & Reel
EEE-FT1E471AP	Panasonic	470 µF	25 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	Active	ROHS3 Compliant	Tape & Reel
EEE-FT1E471GP	Panasonic	470 µF	25 V	±20%	5000 Hrs @ 105°C	-55°C ~ 105°C	Active	ROHS3 Compliant	Tape & Reel

Engineering Selection Recommendations

Direct Replacement (Same Electrical & Thermal Specifications): EEE-1AA471UAP is electrically and mechanically compatible with EEE-1AA471UP. Both are 470 µF, 10 V rated capacitors in identical SMD radial can packages. EEE-1AA471UAP carries Active product status and ROHS3 compliance, making it suitable for new designs. The reduced lifetime specification (1000 Hrs @ 85°C versus 2000 Hrs @ 85°C) must be evaluated against application requirements.

Recommended Upgrade (Enhanced Temperature Performance): EEE-FK1A471P and EEE-FK1A471AP are recommended for applications requiring extended operating temperature range (-55°C ~ 105°C) and higher temperature lifetime rating (2000 Hrs @ 105°C). Both maintain 470 µF, 10 V specifications with identical physical dimensions and Active product status. These parts support high-temperature reflow processes and automotive applications with elevated thermal requirements.

EEE-FK1A471GP provides extended lifetime (5000 Hrs @ 105°C) for applications demanding maximum reliability over extended service life at elevated temperatures.

Voltage-Rated Alternatives (Higher Voltage Rating): EEE-1CA471UP, EEE-FK1C471AP, EEE-FK1C471GP, and EEE-FK1C471P are 16 V rated alternatives maintaining 470 µF capacitance. These parts accommodate circuit designs requiring higher voltage margins or overvoltage protection. EEE-FK series variants offer extended operating temperature range (-55°C ~ 105°C) and Active product status.

Extended Voltage & Temperature Capability: EEE-FT1E471AP and EEE-FT1E471GP are 25 V rated alternatives with extended operating temperature range (-55°C ~ 105°C). EEE-FT1E471GP provides maximum lifetime specification (5000 Hrs @ 105°C) for demanding automotive applications.

All substitute parts maintain AEC-Q200 automotive qualification and RoHS/ROHS3 compliance required for automotive and industrial applications.

Frequently Asked Questions (FAQ)

Q: Can EEE-1AA471UAP directly replace EEE-1AA471UP in production? A: EEE-1AA471UAP is mechanically and electrically compatible. Both are 470 µF, 10 V SMD radial can capacitors with identical physical dimensions and land patterns. The primary difference is lifetime specification: EEE-1AA471UAP is rated 1000 Hrs @ 85°C versus 2000 Hrs @ 85°C for the original part. Substitution is valid if application lifetime requirements do not exceed 1000 hours at 85°C.

Q: What is the difference between EEE-FK series and EEE-1AA series? A: EEE-FK series capacitors operate across an extended temperature range (-55°C ~ 105°C) compared to EEE-1AA series (-40°C ~ 85°C). EEE-FK parts are rated for 2000 or 5000 hours at 105°C, providing superior thermal performance. Physical dimensions remain identical, ensuring mechanical compatibility. EEE-FK series carries Active product status, making it suitable for new designs.

Q: Can I use a 16 V rated capacitor in place of a 10 V rated capacitor? A: Yes. Higher voltage-rated capacitors (EEE-1CA471UP, EEE-FK1C series, EEE-FT1E series) are electrically compatible substitutes for 10 V applications. The higher voltage rating provides additional safety margin and overvoltage protection. Physical dimensions and land patterns remain identical. Verify that circuit board layout and component placement accommodate any minor height variations (EEE-FK and EEE-FT series are 0.413" maximum height versus 0.402" for EEE-1AA series).

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel packaging? A: Both packaging formats contain identical components suitable for surface mount assembly. Tape & Reel packaging is continuous and optimized for high-volume automated pick-and-place operations. Cut Tape & Digi-Reel packaging provides flexibility for lower-volume production or mixed-component assembly. Component electrical and mechanical specifications are identical; packaging selection depends on production volume and assembly equipment compatibility.

Q: Which substitute part is recommended for new automotive designs? A: EEE-FK1A471P or EEE-FK1A471AP are recommended for new automotive designs requiring 470 µF, 10 V specifications. Both carry Active product status, ROHS3 compliance, and AEC-Q200 automotive qualification. These parts support extended operating temperature range (-55°C ~ 105°C) and 2000 Hrs @ 105°C lifetime rating. For applications requiring maximum reliability, EEE-FK1A471GP provides 5000 Hrs @ 105°C lifetime specification.

Q: Are all substitute parts AEC-Q200 qualified? A: Yes. All substitute parts listed carry AEC-Q200 automotive qualification rating, meeting automotive industry reliability and quality standards. All parts are RoHS or ROHS3 compliant, satisfying environmental and regulatory requirements for automotive and industrial applications.

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