Equivalent & Substitute Parts for EEE-FC1C100R

Part Overview

The Panasonic EEE-FC1C100R is a 10 µF, 16 V aluminum electrolytic capacitor in surface mount radial can package, rated for automotive applications with AEC-Q200 certification. This part is classified as "Not For New Designs," indicating it has been superseded in Panasonic's product portfolio. Identifying equivalent and substitute parts is necessary for design continuity, inventory management, and sourcing alternatives that meet or exceed the original specifications.

Key Parameters

Parameter	EEE-FC1C100R
Capacitance	10 µF
Voltage Rating	16 V
Tolerance	±20%
Package Type	Radial, Can - SMD
Case Size	0.157" Dia (4.00mm)
Height	0.213" (5.40mm)
Mounting	Surface Mount
Lifetime @ 105°C	1000 Hrs
Operating Temperature	-40°C ~ 105°C
Polarization	Polar
Ratings	AEC-Q200
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution of the EEE-FC1C100R is determined by the following critical parameters:

Capacitance value: 10 µF (exact match required)
Voltage rating: 16 V minimum (higher voltage ratings are acceptable as upgrades)
Package type: Radial, Can - SMD (physical and electrical compatibility)
Case size: 0.157" Dia (4.00mm) with compatible height
Surface mount land size: 0.169" L x 0.169" W (4.30mm x 4.30mm)
Polarization: Polar (required for electrolytic capacitors)
AEC-Q200 automotive rating (required for automotive applications)
RoHS compliance status

Substitute parts are grouped into three categories based on performance enhancements:

Category 1: Direct Equivalent (Same Voltage, Enhanced Lifetime) Parts with 16 V rating and improved lifetime specifications while maintaining identical physical dimensions and electrical characteristics.

Category 2: Voltage Upgrade (Higher Voltage Rating) Parts with 25 V or 35 V ratings that provide additional voltage margin while maintaining the same capacitance, package size, and automotive qualification.

Category 3: Performance Enhancement (Extended Lifetime and Lower ESR) Parts with 2000 Hrs @ 105°C lifetime rating and specified ESR values, offering improved reliability and performance characteristics.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Height (Max)	ESR @ 100kHz	Product Status	RoHS Status
EEE-FC1C100R	Panasonic	10 µF	16 V	±20%	1000 Hrs	0.213" (5.40mm)	3 Ohms	Not For New Designs	RoHS Compliant
EEE-FC1C100AR	Panasonic	10 µF	16 V	±20%	1000 Hrs	0.213" (5.40mm)	3 Ohms	Not For New Designs	RoHS Compliant
EEE-FP1C100AR	Panasonic	10 µF	16 V	±20%	2000 Hrs	0.228" (5.80mm)	850mOhm	Active	ROHS3 Compliant
EEE-FP1E100AR	Panasonic	10 µF	25 V	±20%	2000 Hrs	0.228" (5.80mm)	850mOhm	Active	ROHS3 Compliant
EEE-FPV100UAR	Panasonic	10 µF	35 V	±20%	2000 Hrs	0.228" (5.80mm)	850mOhm	Active	ROHS3 Compliant
EEE-HA1E100WR	Panasonic	10 µF	25 V	±20%	1000 Hrs	0.213" (5.40mm)	—	Not For New Designs	RoHS Compliant
EEE-HA1V100WR	Panasonic	10 µF	35 V	±20%	1000 Hrs	0.213" (5.40mm)	—	Not For New Designs	RoHS Compliant
EEE-HAE100WAR	Panasonic	10 µF	25 V	±20%	1000 Hrs	0.213" (5.40mm)	—	Active	ROHS3 Compliant
EEE-HAV100WAR	Panasonic	10 µF	35 V	±20%	1000 Hrs	0.213" (5.40mm)	—	Active	ROHS3 Compliant
EEE-HB1C100AR	Panasonic	10 µF	16 V	±20%	2000 Hrs	0.228" (5.80mm)	—	Active	ROHS3 Compliant
EEE-HB1C100R	Panasonic	10 µF	16 V	±20%	2000 Hrs	0.228" (5.80mm)	—	Active	ROHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement (Same Voltage, Same Footprint)

EEE-FC1C100AR maintains identical electrical and physical specifications to the original EEE-FC1C100R. Both parts are classified as "Not For New Designs" but remain functionally equivalent. This option is suitable for legacy system maintenance where exact specifications must be preserved.

For Active Product Selection with Enhanced Reliability

EEE-HB1C100R and EEE-HB1C100AR are recommended as primary substitutes. Both are Active status parts with ROHS3 compliance, 2000 Hrs @ 105°C lifetime (double the original), and maintain the 16 V rating. The increased height (0.228" vs 0.213") must be verified against PCB layout constraints. These parts provide superior long-term reliability for automotive applications.

For Voltage Margin Enhancement

EEE-FP1E100AR (25 V) and EEE-FPV100UAR (35 V) offer higher voltage ratings with Active status and 2000 Hrs @ 105°C lifetime. These are suitable when circuit design permits higher voltage ratings and additional safety margin is desired. Height increase to 0.228" requires PCB layout verification.

For Footprint-Constrained Applications

EEE-HAE100WAR (25 V) and EEE-HAV100WAR (35 V) maintain the original 0.213" height while providing voltage upgrades. These Active status parts with ROHS3 compliance preserve the exact physical footprint of the original part.

Compliance Considerations

All substitute parts maintain AEC-Q200 automotive certification and RoHS compliance. Parts with ROHS3 status represent the latest compliance standard. Selection should prioritize Active status parts for new designs and long-term availability.

Frequently Asked Questions (FAQ)

Q: Can EEE-FP1C100AR be used as a direct replacement for EEE-FC1C100R?

A: EEE-FP1C100AR is electrically compatible (10 µF, 16 V, ±20%) but has a taller profile (0.228" vs 0.213"). PCB layout must accommodate the increased height. The part offers superior performance with 2000 Hrs @ 105°C lifetime and Active product status.

Q: What is the difference between parts with 1000 Hrs and 2000 Hrs lifetime ratings?

A: Lifetime rating indicates the expected operational duration at 105°C before capacitance degradation reaches specified limits. 2000 Hrs rating provides extended reliability for automotive applications subject to thermal stress. Selection depends on circuit operating temperature profile and required service life.

Q: Are higher voltage rated parts (25 V, 35 V) compatible with a 16 V circuit?

A: Yes. Higher voltage ratings are backward compatible in circuits designed for lower voltages. A 25 V or 35 V capacitor can be used in a 16 V application without functional issues. This provides additional voltage margin and safety factor.

Q: Does the height difference between 0.213" and 0.228" affect PCB assembly?

A: Height differences must be verified against PCB layout, solder reflow profiles, and component clearance requirements. Taller components may require design review if space is constrained. Footprint compatibility (0.169" L x 0.169" W land size) remains identical across all listed parts.

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

A: This designation indicates the part has been superseded in Panasonic's product line. While functionally available, it is not recommended for new circuit designs. Active status parts are preferred for new applications due to guaranteed long-term availability and latest compliance standards.

Q: Are all listed parts AEC-Q200 certified?

A: Yes. All parts listed maintain AEC-Q200 automotive qualification, meeting automotive industry reliability and quality standards. This certification is mandatory for automotive applications.

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