EEE-FC1A101P Equivalent & Substitute Parts

Part Overview

The EEE-FC1A101P is a 100 µF, 10 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This part is classified as Not For New Designs, indicating it has been superseded in the product portfolio. The FC series offers a 1000-hour lifetime rating at 105°C with AEC-Q200 automotive qualification. Finding equivalent or substitute parts is necessary when this component reaches end-of-life status or when design requirements demand improved performance characteristics such as higher voltage ratings, extended lifetime, or lower impedance.

Key Parameters

Parameter	Value
Capacitance	100 µF
Voltage Rating	10 V
Tolerance	±20%
Lifetime @ Temperature	1000 Hrs @ 105°C
Operating Temperature Range	-40°C ~ 105°C
Package / Case	Radial, Can - SMD
Size / Dimension	0.315" Dia (8.00mm)
Height - Seated (Max)	0.244" (6.20mm)
Surface Mount Land Size	0.327" L x 0.327" W (8.30mm x 8.30mm)
Mounting Type	Surface Mount
Polarization	Polar
RoHS Status	RoHS Compliant
AEC-Q200 Rating	Yes

Substitute Part Grouping Explanation

Substitution of the EEE-FC1A101P is determined by the following criteria:

Mandatory Compatibility Parameters:

Capacitance: 100 µF (fixed)
Tolerance: ±20% (fixed)
Package / Case: Radial, Can - SMD (fixed)
Size / Dimension: 0.315" Dia (8.00mm) (fixed)
Surface Mount Land Size: 0.327" L x 0.327" W (8.30mm x 8.30mm) (fixed)
Mounting Type: Surface Mount (fixed)
Polarization: Polar (fixed)
AEC-Q200 Rating: Yes (fixed)

Flexible Parameters (Upgradeable):

Voltage Rating: 10 V or higher
Lifetime @ Temperature: 1000 Hrs @ 105°C or longer
Operating Temperature Range: -40°C ~ 105°C or wider
Impedance: 400 mOhms or lower
ESR: Lower values preferred
RoHS Status: RoHS Compliant or ROHS3 Compliant

Substitute parts are grouped into two categories: direct voltage upgrades (16 V and 25 V ratings) and enhanced performance variants with improved lifetime, lower impedance, or extended temperature ranges. All substitutes maintain identical footprint and mounting characteristics to ensure PCB compatibility without layout modifications.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ Temp	Operating Temp	Impedance	Size (Dia)	Height (Max)	Product Status	RoHS Status
EEE-FC1A101P	Panasonic	100 µF	10 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	400 mOhms	0.315" (8.00mm)	0.244" (6.20mm)	Not For New Designs	RoHS Compliant
EEE-FC1C101P	Panasonic	100 µF	16 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	400 mOhms	0.315" (8.00mm)	0.244" (6.20mm)	Not For New Designs	RoHS Compliant
EEE-FK1E101AP	Panasonic	100 µF	25 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	260 mOhms	0.315" (8.00mm)	0.256" (6.50mm)	Active	ROHS3 Compliant
EEE-FK1E101P	Panasonic	100 µF	25 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	260 mOhms	0.315" (8.00mm)	0.256" (6.50mm)	Active	ROHS3 Compliant
EEE-FP1E101AP	Panasonic	100 µF	25 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	180 mOhms	0.315" (8.00mm)	0.244" (6.20mm)	Active	ROHS3 Compliant
EEE-HA1E101UP	Panasonic	100 µF	25 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	—	0.315" (8.00mm)	0.244" (6.20mm)	Not For New Designs	RoHS Compliant
EEE-HAE101UAP	Panasonic	100 µF	25 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	—	0.315" (8.00mm)	0.244" (6.20mm)	Active	ROHS3 Compliant
EEE-HB1A101AP	Panasonic	100 µF	10 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	—	0.315" (8.00mm)	0.244" (6.20mm)	Active	ROHS3 Compliant
EEE-HBE101UAP	Panasonic	100 µF	25 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	—	0.315" (8.00mm)	0.244" (6.20mm)	Active	ROHS3 Compliant
EEE-TG1A101P	Panasonic	100 µF	10 V	±20%	1000 Hrs @ 125°C	-40°C ~ 125°C	1 Ohm @ 100kHz	0.315" (8.00mm)	0.244" (6.20mm)	Active	ROHS3 Compliant
EEE-TG1E101UP	Panasonic	100 µF	25 V	±20%	1000 Hrs @ 125°C	-40°C ~ 125°C	1 Ohm @ 100kHz	0.315" (8.00mm)	0.244" (6.20mm)	Active	ROHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement (Same Voltage, 10 V):

EEE-HB1A101AP is the primary active substitute for the EEE-FC1A101P at the same 10 V rating. This part maintains identical electrical specifications while offering double the lifetime (2000 Hrs @ 105°C versus 1000 Hrs) and ROHS3 compliance. The HB series is actively produced, ensuring long-term availability.

EEE-TG1A101P provides an alternative 10 V option with extended temperature operation to 125°C and higher ESR specification (1 Ohm @ 100kHz). This part is suitable for applications requiring elevated temperature performance.

For Voltage Upgrade (10 V to 16 V):

EEE-FC1C101P offers a minimal voltage upgrade to 16 V within the same FC series. Product status remains Not For New Designs, limiting its suitability for new designs despite improved voltage margin.

For Voltage Upgrade (10 V to 25 V) with Enhanced Performance:

EEE-FK1E101AP and EEE-FK1E101P are active production parts offering 25 V rating with doubled lifetime (2000 Hrs @ 105°C) and significantly lower impedance (260 mOhms). Extended operating temperature range (-55°C ~ 105°C) provides additional design margin. ROHS3 compliance ensures regulatory alignment.

EEE-FP1E101AP represents the highest performance option with 25 V rating, lowest impedance (180 mOhms @ 100kHz), 2000-hour lifetime, and active production status. Height remains at 0.244" (6.20mm), matching the original part.

EEE-HAE101UAP and EEE-HBE101UAP provide 25 V ratings with active production status and ROHS3 compliance. EEE-HBE101UAP offers 2000-hour lifetime, while EEE-HAE101UAP maintains 1000-hour lifetime.

EEE-TG1E101UP delivers 25 V with extended temperature operation to 125°C and 1000-hour lifetime at that elevated temperature, suitable for high-temperature automotive applications.

Product Status Consideration:

Parts marked Active (EEE-FK1E101AP, EEE-FK1E101P, EEE-FP1E101AP, EEE-HAE101UAP, EEE-HB1A101AP, EEE-HBE101UAP, EEE-TG1A101P, EEE-TG1E101UP) are recommended for new designs. Parts marked Not For New Designs (EEE-FC1A101P, EEE-FC1C101P, EEE-HA1E101UP) should be used only for legacy design maintenance or end-of-life component replacement.

Frequently Asked Questions (FAQ)

Q: Can I use a 25 V rated capacitor in place of the 10 V EEE-FC1A101P?

A: Yes. A higher voltage rating is electrically compatible and provides additional design margin. The 25 V substitutes (EEE-FK1E101AP, EEE-FP1E101AP, EEE-HAE101UAP, EEE-HBE101UAP, EEE-TG1E101UP) are direct functional replacements. Verify PCB layout accommodates the slightly increased height of some FK series variants (0.256" versus 0.244").

Q: What is the difference between EEE-FK1E101AP and EEE-FK1E101P?

A: Both parts share identical electrical specifications: 100 µF, 25 V, 2000 Hrs @ 105°C, 260 mOhms impedance, and Active production status. The primary difference is ripple current rating: EEE-FK1E101AP is rated 195 mA @ 120 Hz and 300 mA @ 100 kHz, while EEE-FK1E101P is rated 225 mA @ 120 Hz and 300 mA @ 100 kHz. Select based on circuit ripple current requirements.

Q: Why does EEE-FP1E101AP have lower impedance than other 25 V options?

A: The FP series is optimized for low impedance performance, achieving 180 mOhms @ 100kHz compared to 260 mOhms in the FK series. This characteristic makes EEE-FP1E101AP suitable for applications requiring superior high-frequency ripple current handling or noise filtering.

Q: Are all substitute parts AEC-Q200 qualified?

A: Yes. All parts listed maintain AEC-Q200 automotive qualification, ensuring compliance with automotive reliability standards.

Q: What is the height difference between substitute parts?

A: Most substitutes maintain 0.244" (6.20mm) height, matching the original EEE-FC1A101P. EEE-FK1E101AP and EEE-FK1E101P are slightly taller at 0.256" (6.50mm). Verify PCB clearance before substitution if height-constrained.

Q: Which substitute offers the longest operational lifetime?

A: EEE-FK1E101AP, EEE-FK1E101P, EEE-FP1E101AP, and EEE-HBE101UAP all offer 2000 Hrs @ 105°C, double the original part's 1000-hour rating. EEE-TG1A101P and EEE-TG1E101UP provide 1000 Hrs @ 125°C, extending thermal performance rather than duration.

Q: Can I substitute with parts from other manufacturers?

A: The provided substitute list contains only Panasonic Electronic Components parts. Cross-manufacturer substitution requires independent verification of electrical compatibility, mechanical fit, and automotive qualification status.

Q: What does ROHS3 compliance mean compared to RoHS Compliant?

A: ROHS3 represents the current RoHS Directive 2011/65/EU standard with updated substance restrictions. RoHS Compliant typically refers to earlier RoHS 2002/95/EC compliance. ROHS3 parts meet current regulatory requirements and are preferred for new designs.

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