EEE-FC1A471P Equivalent & Substitute Parts

Part Overview

The EEE-FC1A471P is a 470 µF, 10 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This part is rated for 1000 hours at 105°C and carries AEC-Q200 automotive qualification. The product status is Not For New Designs, making equivalent substitutes necessary for ongoing production and new design implementations. Substitute parts maintain the same capacitance and tolerance while offering improved reliability ratings, extended operating temperature ranges, or enhanced electrical performance characteristics.

Key Parameters

Parameter	Value
Capacitance	470 µF
Tolerance	±20%
Voltage - Rated	10 V
Lifetime @ Temperature	1000 Hrs @ 105°C
Operating Temperature Range	-40°C ~ 105°C
Polarization	Polar
Package / Case	Radial, Can - SMD
Size / Dimension	0.394" Dia (10.00mm)
Height - Seated (Max)	0.402" (10.20mm)
Surface Mount Land Size	0.406" L x 0.406" W (10.30mm x 10.30mm)
Mounting Type	Surface Mount
Ratings	AEC-Q200
RoHS Status	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the EEE-FC1A471P 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 (higher voltage ratings are acceptable)
Lifetime: 1000 Hrs @ 105°C minimum (extended lifetimes are acceptable)

Mechanical Parameters (Must Match):

Package Type: Radial, Can - SMD (exact match required)
Size / Dimension: 0.394" Dia (10.00mm) (exact match required)
Surface Mount Land Size: 0.406" L x 0.406" W (10.30mm x 10.30mm) (exact match required)
Mounting Type: Surface Mount (exact match required)

Environmental & Compliance Parameters:

Operating Temperature Range: -40°C ~ 105°C minimum (extended ranges acceptable)
Polarization: Polar (exact match required)
AEC-Q200 Automotive Rating (required for automotive applications)
RoHS Compliance (required)
MSL Level 1 (required)

Substitute parts are grouped into three categories based on voltage rating upgrade paths: 10 V equivalents with packaging variations, 16 V upgrades, and 25 V upgrades with enhanced performance series (FK and FP).

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Lifetime @ 105°C	Operating Temp Range	Impedance	Packaging	Product Status	RoHS Status
EEE-FC1A471P	Panasonic	FC	470 µF	10 V	1000 Hrs	-40°C ~ 105°C	150 mOhms	Cut Tape (CT) & Digi-Reel®	Not For New Designs	RoHS Compliant
EEE-FC1A471AP	Panasonic	FC	470 µF	10 V	1000 Hrs	-40°C ~ 105°C	150 mOhms	Tape & Reel (TR)	Not For New Designs	RoHS Compliant
EEE-FC1C471AP	Panasonic	FC	470 µF	16 V	1000 Hrs	-40°C ~ 105°C	150 mOhms	Cut Tape (CT) & Digi-Reel®	Not For New Designs	RoHS Compliant
EEE-FC1C471P	Panasonic	FC	470 µF	16 V	1000 Hrs	-40°C ~ 105°C	150 mOhms	Tape & Reel (TR)	Not For New Designs	RoHS Compliant
EEE-FC1E471AP	Panasonic	FC	470 µF	25 V	1000 Hrs	-40°C ~ 105°C	150 mOhms	Tape & Reel (TR)	Not For New Designs	RoHS Compliant
EEE-FC1E471P	Panasonic	FC	470 µF	25 V	1000 Hrs	-40°C ~ 105°C	150 mOhms	Tape & Reel (TR)	Not For New Designs	RoHS Compliant
EEE-FK1E471AP	Panasonic	FK	470 µF	25 V	2000 Hrs	-55°C ~ 105°C	80 mOhms	Tape & Reel (TR)	Active	ROHS3 Compliant
EEE-FK1E471GP	Panasonic	FK	470 µF	25 V	5000 Hrs	-55°C ~ 105°C	80 mOhms	Tape & Reel (TR)	Active	ROHS3 Compliant
EEE-FK1E471P	Panasonic	FK	470 µF	25 V	2000 Hrs	-55°C ~ 105°C	80 mOhms	Tape & Reel (TR)	Active	ROHS3 Compliant
EEE-FK1V471SP	Panasonic	FKS	470 µF	35 V	2000 Hrs	-55°C ~ 105°C	80 mOhms	Tape & Reel (TR)	Not For New Designs	ROHS3 Compliant
EEE-FP1E471AP	Panasonic	FP	470 µF	25 V	2000 Hrs	-55°C ~ 105°C	60 mOhms	Cut Tape (CT) & Digi-Reel®	Active	ROHS3 Compliant

Engineering Selection Recommendations

Direct Equivalent (Same Voltage, Packaging Variation): EEE-FC1A471AP is a direct equivalent with identical electrical specifications, differing only in packaging format (Tape & Reel vs. Cut Tape). Both parts carry Not For New Designs status and are suitable for replacement applications requiring the same 10 V rating.

Voltage Upgrade Path (16 V Rating): EEE-FC1C471AP and EEE-FC1C471P provide 16 V rated alternatives within the FC series. These parts maintain 1000 Hrs @ 105°C lifetime and are compatible with applications designed for 10 V operation. Both carry Not For New Designs status.

Voltage Upgrade Path (25 V Rating, FC Series): EEE-FC1E471AP and EEE-FC1E471P offer 25 V rated alternatives within the FC series, maintaining 1000 Hrs @ 105°C lifetime. These parts are suitable for designs requiring higher voltage margin. Both carry Not For New Designs status.

Active Product Alternatives (FK Series, 25 V): EEE-FK1E471AP, EEE-FK1E471P, and EEE-FK1E471GP represent Active status alternatives with enhanced performance. These parts feature 2000 Hrs or 5000 Hrs @ 105°C lifetime, extended operating temperature range (-55°C ~ 105°C), reduced impedance (80 mOhms vs. 150 mOhms), and ROHS3 compliance. EEE-FK1E471GP provides the highest reliability with 5000 Hrs lifetime rating.

Active Product Alternative (FP Series, 25 V): EEE-FP1E471AP is an Active status part with 2000 Hrs @ 105°C lifetime, extended temperature range, and lowest impedance (60 mOhms @ 100 kHz). This part offers superior ripple current handling and is available in Cut Tape packaging.

Higher Voltage Alternative (35 V Rating): EEE-FK1V471SP provides 35 V rated operation with 2000 Hrs @ 105°C lifetime and extended temperature range. This part is suitable for applications requiring additional voltage margin but carries Not For New Designs status.

For new designs, EEE-FK1E471GP (5000 Hrs lifetime, Active status) or EEE-FP1E471AP (Active status, lowest impedance) are recommended. For replacement of existing EEE-FC1A471P applications, EEE-FC1A471AP provides direct compatibility with minimal design changes.

Frequently Asked Questions (FAQ)

Q: Can EEE-FC1A471AP be used as a direct replacement for EEE-FC1A471P? A: Yes. Both parts have identical electrical specifications (470 µF, 10 V, ±20%, 1000 Hrs @ 105°C) and mechanical dimensions. The only difference is packaging format: EEE-FC1A471AP uses Tape & Reel while EEE-FC1A471P uses Cut Tape & Digi-Reel. PCB land patterns and mounting procedures remain unchanged.

Q: What is the advantage of upgrading to 16 V or 25 V rated parts? A: Higher voltage ratings provide increased design margin and improved reliability in applications where supply voltage may fluctuate or where transient overvoltage conditions exist. The 16 V and 25 V alternatives maintain identical capacitance and physical dimensions, allowing direct PCB substitution.

Q: Why should I consider FK series parts over FC series? A: FK series parts (EEE-FK1E471AP, EEE-FK1E471P, EEE-FK1E471GP) offer Active product status, extended lifetime ratings (2000 or 5000 Hrs @ 105°C vs. 1000 Hrs), wider operating temperature range (-55°C ~ 105°C vs. -40°C ~ 105°C), and lower impedance (80 mOhms vs. 150 mOhms). These improvements enhance reliability and performance in demanding automotive applications.

Q: Is EEE-FP1E471AP compatible with the original EEE-FC1A471P design? A: Yes, mechanically and electrically. EEE-FP1E471AP maintains the same 470 µF capacitance, 25 V rating, and physical dimensions. However, it offers superior performance with 2000 Hrs lifetime, extended temperature range, and significantly lower impedance (60 mOhms). The FP series is Active status, making it suitable for new designs.

Q: Can I use a 25 V rated part in a circuit designed for 10 V? A: Yes. A 25 V rated capacitor is fully compatible with a 10 V circuit. The higher voltage rating provides additional safety margin and does not affect circuit operation. The capacitance value remains 470 µF regardless of voltage rating.

Q: What is the difference between Cut Tape and Tape & Reel packaging? A: Both packaging formats contain identical components. Cut Tape & Digi-Reel is supplied in smaller quantities on cut tape strips, suitable for manual assembly or small production runs. Tape & Reel is supplied on continuous reel format, optimized for high-volume automated assembly. Electrical and mechanical specifications are identical.

Q: Why is EEE-FK1E471GP recommended for new designs? A: EEE-FK1E471GP carries Active product status, ensuring long-term availability and supply continuity. It provides the highest reliability rating (5000 Hrs @ 105°C), extended operating temperature range, and lowest impedance among available alternatives. These characteristics make it the optimal choice for new automotive applications.

Q: Are all substitute parts AEC-Q200 qualified? A: Yes. All parts listed maintain AEC-Q200 automotive qualification, ensuring compliance with automotive reliability and quality standards. This qualification is maintained across all voltage ratings and series variants.

Q: What does "Not For New Designs" status mean? A: Parts with Not For New Designs status are still available and fully functional but are being phased out by the manufacturer. These parts should not be selected for new product development. Active status parts (FK and FP series) are recommended for new designs to ensure long-term supply availability.

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