EEE-FC1C100AR Equivalent & Substitute Parts

Part Overview

The EEE-FC1C100AR is a 10 µF, 16 V aluminum electrolytic capacitor in surface mount radial can package, manufactured by Panasonic Electronic Components. This part is rated for automotive applications with AEC-Q200 compliance and operates across -40°C to 105°C with a 1000-hour lifetime at 105°C. The product status is "Not For New Designs," indicating that equivalent or upgraded alternatives should be evaluated for new circuit implementations. Substitute parts are necessary to provide options with improved performance characteristics, extended operational lifetime, higher voltage ratings, or active product status for ongoing production support.

Key Parameters

Parameter	Value
Capacitance	10 µF
Voltage Rating	16 V
Tolerance	±20%
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
Size / Dimension	0.157" Dia (4.00mm)
Height - Seated (Max)	0.213" (5.40mm)
Surface Mount Land Size	0.169" L x 0.169" W (4.30mm x 4.30mm)
Polarization	Polar
Operating Temperature	-40°C ~ 105°C
Lifetime @ Temp.	1000 Hrs @ 105°C
Ratings	AEC-Q200
RoHS Status	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the EEE-FC1C100AR is determined by strict adherence to the following electrical and mechanical parameters:

Primary Substitution Criteria:

Capacitance: 10 µF (fixed requirement)
Tolerance: ±20% (fixed requirement)
Package Type: Radial, Can - SMD (fixed requirement)
Surface Mount Land Size: 0.169" L x 0.169" W (4.30mm x 4.30mm) (fixed requirement)
Polarization: Polar (fixed requirement)
Mounting Type: Surface Mount (fixed requirement)
AEC-Q200 Compliance: Required for automotive applications
RoHS Compliance: Required

Allowable Variation Parameters:

Voltage Rating: May be equal or higher than 16 V
Height - Seated (Max): May vary within mechanical envelope constraints
Lifetime @ Temp.: May be equal or extended
Operating Temperature Range: May be equal or extended
ESR (Equivalent Series Resistance): May be specified or improved
Ripple Current: May be equal or increased

Substitute parts are grouped by voltage rating (16 V, 25 V, 35 V) and performance tier (standard FC/HA series vs. enhanced FP series with extended lifetime and lower ESR).

Parameter Comparison

Part Number	Capacitance	Voltage	Tolerance	Height (Max)	Lifetime @ 105°C	Operating Temp.	ESR @ 100kHz	Product Status	RoHS Status
EEE-FC1C100AR	10 µF	16 V	±20%	0.213" (5.40mm)	1000 Hrs	-40°C ~ 105°C	—	Not For New Designs	RoHS Compliant
EEE-FC1C100R	10 µF	16 V	±20%	0.213" (5.40mm)	1000 Hrs	-40°C ~ 105°C	—	Not For New Designs	RoHS Compliant
EEE-FP1C100AR	10 µF	16 V	±20%	0.228" (5.80mm)	2000 Hrs	-55°C ~ 105°C	850mOhm	Active	ROHS3 Compliant
EEE-FP1E100AR	10 µF	25 V	±20%	0.228" (5.80mm)	2000 Hrs	-55°C ~ 105°C	850mOhm	Active	ROHS3 Compliant
EEE-FPV100UAR	10 µF	35 V	±20%	0.228" (5.80mm)	2000 Hrs	-55°C ~ 105°C	850mOhm	Active	ROHS3 Compliant
EEE-HA1C100AR	10 µF	16 V	±20%	0.213" (5.40mm)	1000 Hrs	-40°C ~ 105°C	—	Not For New Designs	RoHS Compliant
EEE-HA1C100R	10 µF	16 V	±20%	0.213" (5.40mm)	1000 Hrs	-40°C ~ 105°C	—	Not For New Designs	RoHS Compliant
EEE-HA1E100WR	10 µF	25 V	±20%	0.213" (5.40mm)	1000 Hrs	-40°C ~ 105°C	—	Not For New Designs	RoHS Compliant
EEE-HA1V100WR	10 µF	35 V	±20%	0.213" (5.40mm)	1000 Hrs	-40°C ~ 105°C	—	Not For New Designs	RoHS Compliant
EEE-HAE100WAR	10 µF	25 V	±20%	0.213" (5.40mm)	1000 Hrs	-40°C ~ 105°C	—	Active	ROHS3 Compliant
EEE-HAV100WAR	10 µF	35 V	±20%	0.213" (5.40mm)	1000 Hrs	-40°C ~ 105°C	—	Active	ROHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement (Same Voltage Rating - 16 V):

EEE-FC1C100R and EEE-HA1C100R are direct mechanical and electrical equivalents to EEE-FC1C100AR. Both maintain identical capacitance, voltage rating, tolerance, package dimensions, and lifetime specifications. However, all three parts carry "Not For New Designs" status. For new circuit implementations, EEE-FP1C100AR is the recommended upgrade, offering extended 2000-hour lifetime at 105°C, lower ESR (850mOhm @ 100kHz), expanded operating temperature range (-55°C to 105°C), and Active product status with ROHS3 compliance.

For Higher Voltage Margin (25 V Rating):

EEE-FP1E100AR and EEE-HAE100WAR provide 25 V rating while maintaining 10 µF capacitance and identical land size. EEE-FP1E100AR offers superior performance with 2000-hour lifetime, 850mOhm ESR, and Active status. EEE-HAE100WAR maintains 1000-hour lifetime but provides Active product status and ROHS3 compliance.

For Maximum Voltage Margin (35 V Rating):

EEE-FPV100UAR and EEE-HAV100WAR both provide 35 V rating. EEE-FPV100UAR delivers enhanced performance with 2000-hour lifetime, 850mOhm ESR, and Active status. EEE-HAV100WAR maintains 1000-hour lifetime but offers Active product status and ROHS3 compliance.

Compliance Considerations:

All substitute parts maintain AEC-Q200 automotive qualification and MSL 1 (Unlimited) moisture sensitivity rating. Parts designated as Active (EEE-FP series, EEE-HAE100WAR, EEE-HAV100WAR) are preferred for new designs due to ongoing manufacturer support and ROHS3 compliance.

Frequently Asked Questions (FAQ)

Q: Can EEE-FP1C100AR be used as a direct replacement for EEE-FC1C100AR?

A: Yes. Both parts share identical capacitance (10 µF), voltage rating (16 V), tolerance (±20%), and surface mount land size (0.169" L x 0.169" W). The EEE-FP1C100AR has a maximum seated height of 0.228" compared to 0.213" for the original part. Verify mechanical clearance in your PCB layout. The EEE-FP1C100AR offers superior performance with extended lifetime (2000 Hrs vs. 1000 Hrs) and lower ESR (850mOhm @ 100kHz).

Q: What is the difference between the FC, HA, and FP series?

A: All three series are Panasonic aluminum electrolytic capacitors in radial can SMD packages with identical land sizes. The FC and HA series are legacy products with 1000-hour lifetime at 105°C and "Not For New Designs" status. The FP series is the current generation with 2000-hour lifetime, specified ESR (850mOhm @ 100kHz), extended temperature range (-55°C to 105°C), and Active product status.

Q: Can I use a 25 V or 35 V rated capacitor in place of a 16 V part?

A: Yes. Higher voltage ratings are electrically compatible and provide additional safety margin. EEE-FP1E100AR (25 V) and EEE-FPV100UAR (35 V) are direct substitutes with identical capacitance and land size. Verify that the increased height (0.228" for FP series vs. 0.213" for original) does not exceed your PCB clearance constraints.

Q: What does "Not For New Designs" mean?

A: This designation indicates the manufacturer no longer recommends these parts for new circuit development. While existing inventory remains available, Panasonic directs engineers toward Active alternatives. For production continuity, EEE-FP1C100AR, EEE-HAE100WAR, or EEE-HAV100WAR are recommended based on your voltage and performance requirements.

Q: Are all substitute parts AEC-Q200 qualified?

A: Yes. All parts listed maintain AEC-Q200 automotive qualification and are suitable for automotive applications. All parts also maintain MSL 1 (Unlimited) moisture sensitivity rating.

Q: What is the impact of ESR on circuit performance?

A: ESR (Equivalent Series Resistance) affects ripple current handling and transient response. The FP series specifies 850mOhm @ 100kHz, while FC and HA series do not provide ESR specifications. Lower ESR improves high-frequency filtering and reduces heat generation under ripple current stress. For applications with significant AC ripple current, the FP series is preferred.

Q: Can I mix different substitute parts in the same circuit?

A: Yes, provided all parts meet the circuit's electrical requirements (capacitance, voltage rating, tolerance, ripple current). However, for consistency in manufacturing and long-term reliability, using a single part number across identical circuit positions is recommended.

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