EEE-FC1C471AP Equivalent & Substitute Parts

Part Overview

The EEE-FC1C471AP is a 470 µF, 16 V aluminum electrolytic capacitor in surface mount radial can package, rated for 1000 hours at 105°C. This component is classified as "Not For New Designs," indicating it has been superseded. Equivalent and substitute parts are necessary for ongoing production support, design updates, or when the primary part becomes unavailable.

Key Parameters

Parameter	Value
Capacitance	470 µF
Voltage Rating	16 V
Tolerance	±20%
Lifetime @ 105°C	1000 Hrs
Operating Temperature Range	-40°C ~ 105°C
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
Size / Dimension	0.394" Dia (10.00mm)
Height - Seated (Max)	0.402" (10.20mm)
Polarization	Polar
AEC-Q200 Rating	Yes
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Direct Equivalents (Same Voltage, Same Lifetime):

Capacitance: 470 µF (exact match required)
Voltage Rating: 16 V (exact match required)
Tolerance: ±20% (exact match required)
Lifetime @ 105°C: 1000 Hrs (exact match required)
Package: Radial, Can - SMD with compatible dimensions
Polarization: Polar (exact match required)

Upgraded Substitutes (Higher Voltage or Extended Lifetime):

Capacitance: 470 µF (exact match required)
Voltage Rating: 25 V or higher (backward compatible; higher voltage rating provides design margin)
Tolerance: ±20% (exact match required)
Lifetime @ 105°C: 2000 Hrs or greater (extended reliability; backward compatible)
Package: Radial, Can - SMD with compatible or equivalent dimensions
Polarization: Polar (exact match required)
AEC-Q200 compliance maintained

Excluded from Substitution:

Different capacitance values
Lower voltage ratings
Incompatible package types or mounting methods
Non-polar configurations

Parameter Comparison

Part Number	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Operating Temp Range	Impedance	Height (Max)	Packaging	Product Status
EEE-FC1C471AP	470 µF	16 V	±20%	1000 Hrs	-40°C ~ 105°C	150 mOhms	0.402" (10.20mm)	Cut Tape (CT) & Digi-Reel®	Not For New Designs
EEE-FC1C471P	470 µF	16 V	±20%	1000 Hrs	-40°C ~ 105°C	150 mOhms	0.402" (10.20mm)	Tape & Reel (TR)	Not For New Designs
EEE-HA1C471AP	470 µF	16 V	±20%	1000 Hrs	-40°C ~ 105°C	—	0.402" (10.20mm)	Tape & Reel (TR)	Not For New Designs
EEE-HA1C471P	470 µF	16 V	±20%	1000 Hrs	-40°C ~ 105°C	—	0.402" (10.20mm)	Tape & Reel (TR)	Not For New Designs
EEE-HD1C471AP	470 µF	16 V	±20%	1000 Hrs	-40°C ~ 105°C	—	0.402" (10.20mm)	Tape & Reel (TR)	Not For New Designs
EEE-FC1E471AP	470 µF	25 V	±20%	1000 Hrs	-40°C ~ 105°C	150 mOhms	0.402" (10.20mm)	Tape & Reel (TR)	Not For New Designs
EEE-FC1E471P	470 µF	25 V	±20%	1000 Hrs	-40°C ~ 105°C	150 mOhms	0.402" (10.20mm)	Tape & Reel (TR)	Not For New Designs
EEE-FK1E471AP	470 µF	25 V	±20%	2000 Hrs	-55°C ~ 105°C	80 mOhms	0.413" (10.50mm)	Tape & Reel (TR)	Active
EEE-FK1E471GP	470 µF	25 V	±20%	5000 Hrs	-55°C ~ 105°C	80 mOhms	0.413" (10.50mm)	Tape & Reel (TR)	Active
EEE-FK1E471P	470 µF	25 V	±20%	2000 Hrs	-55°C ~ 105°C	80 mOhms	0.413" (10.50mm)	Tape & Reel (TR)	Active
EEE-FK1V471SP	470 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	80 mOhms	0.413" (10.50mm)	Tape & Reel (TR)	Not For New Designs
EEE-FP1E471AP	470 µF	25 V	±20%	2000 Hrs	-55°C ~ 105°C	60 mOhms	0.402" (10.20mm)	Cut Tape (CT) & Digi-Reel®	Active

Engineering Selection Recommendations

For Direct Replacement (Same Specifications): EEE-FC1C471P and EEE-HA1C471P are direct equivalents to EEE-FC1C471AP, differing only in packaging format (Tape & Reel vs. Cut Tape). Both maintain identical electrical specifications and 1000-hour lifetime rating. Selection depends on procurement and assembly requirements.

For Upgraded Performance (Higher Voltage, Extended Lifetime): EEE-FK1E471AP, EEE-FK1E471P, and EEE-FK1E471GP are recommended for new designs or when extended reliability is required. These parts offer 25 V rating (providing design margin over the 16 V requirement) and extended lifetime ratings (2000 to 5000 hours at 105°C). The FK series is Active status, ensuring long-term availability. EEE-FK1E471GP provides the highest reliability with 5000-hour lifetime.

For Optimized Performance (Lower ESR): EEE-FP1E471AP offers reduced impedance (60 mOhms vs. 150 mOhms) with 25 V rating and 2000-hour lifetime. This part is suitable for applications requiring lower ripple current handling or improved transient response. Active status ensures continued supply.

Voltage Upgrade Consideration: EEE-FK1V471SP provides 35 V rating with 2000-hour lifetime, suitable for applications requiring additional voltage margin. Height increases to 0.413" (10.50mm); PCB layout verification is required.

Packaging Considerations: Parts with "Tape & Reel (TR)" packaging are standard for high-volume automated assembly. "Cut Tape (CT) & Digi-Reel®" packaging is suitable for lower-volume or mixed-component applications. Verify assembly equipment compatibility before selection.

Frequently Asked Questions (FAQ)

Q: Can EEE-FC1C471P be used as a direct replacement for EEE-FC1C471AP? A: Yes. Both parts have identical electrical specifications: 470 µF, 16 V, ±20% tolerance, 1000-hour lifetime at 105°C, and compatible physical dimensions. The difference is packaging format (Tape & Reel vs. Cut Tape). Verify your assembly process supports the selected packaging type.

Q: What is the advantage of upgrading to EEE-FK1E471AP? A: EEE-FK1E471AP provides three key improvements: higher voltage rating (25 V vs. 16 V), extended lifetime (2000 hours vs. 1000 hours at 105°C), and lower impedance (80 mOhms vs. 150 mOhms). The part is Active status, ensuring long-term availability. Physical dimensions are compatible with minor height increase (0.413" vs. 0.402").

Q: Is EEE-FK1E471GP suitable for automotive applications? A: Yes. EEE-FK1E471GP maintains AEC-Q200 automotive qualification and is rated for automotive applications. The 5000-hour lifetime at 105°C provides exceptional reliability for demanding automotive environments.

Q: What is the difference between EEE-FK1E471AP and EEE-FK1E471P? A: Both parts are electrically identical with 470 µF, 25 V, 2000-hour lifetime, and 80 mOhms impedance. The difference is inventory availability and packaging format. EEE-FK1E471P has higher stock levels (1439 Pcs vs. 5065 Pcs for EEE-FK1E471AP).

Q: Can I use a 25 V rated part in a 16 V circuit? A: Yes. A higher voltage rating is backward compatible and provides design margin. The capacitor will operate safely at lower voltages. This is a standard engineering practice for improved reliability.

Q: Why does EEE-FP1E471AP have lower impedance? A: EEE-FP1E471AP (FP series) is designed with lower ESR (60 mOhms) compared to FC/HA series (150 mOhms). Lower impedance reduces ripple current losses and improves transient response, beneficial for power supply filtering and high-frequency applications.

Q: What is the impact of the height difference between 0.402" and 0.413"? A: The 0.011" (0.28mm) height increase in FK series parts requires PCB layout verification to ensure clearance with adjacent components or enclosure constraints. Confirm mechanical fit before design finalization.

Q: Are all substitute parts RoHS compliant? A: Yes. All listed parts maintain RoHS compliance (RoHS Compliant or ROHS3 Compliant). REACH status is "REACH Unaffected" for all parts, confirming regulatory compliance for automotive and industrial applications.

Q: Which part should I select for new designs? A: For new designs, select from Active status parts: EEE-FK1E471AP, EEE-FK1E471P, EEE-FK1E471GP, or EEE-FP1E471AP. These ensure long-term supply availability and represent current technology. EEE-FK1E471GP is recommended for maximum reliability requirements.

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