Equivalent & Substitute Parts for EEE-2AA100P

Part Overview

The Panasonic EEE-2AA100P is a 10 µF, 100 V aluminum electrolytic capacitor in surface mount radial can package, rated for 2000 hours at 85°C. This part carries a "Not For New Designs" status, indicating it has been superseded in Panasonic's product line. Equivalent and substitute parts are necessary for ongoing production support, design updates, and inventory management where the original specification remains functionally valid.

Key Parameters

Parameter	Value
Capacitance	10 µF
Voltage Rating	100 V
Tolerance	±20%
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
Case Diameter	0.315" (8.00 mm)
Polarization	Polar
RoHS Status	Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the EEE-2AA100P is determined by strict equivalence in the following parameters:

Capacitance: 10 µF (exact match required)
Voltage Rating: 100 V (exact match required)
Tolerance: ±20% (exact match required)
Package Type: Radial, Can - SMD (exact match required)
Case Diameter: 0.315" (8.00 mm) (exact match required)
Polarization: Polar (exact match required)
Surface Mount Land Size: 0.327" L x 0.327" W (8.30 mm x 8.30 mm) (exact match required)

All substitute parts listed meet these core electrical and mechanical parameters. Variations in lifetime rating, operating temperature range, ESR, ripple current, and product status are secondary considerations that may influence selection based on application requirements but do not disqualify substitution.

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Tolerance	Lifetime @ Temp.	Operating Temp. Range	Case Height (Max)	Product Status	RoHS Status
EEE-2AA100P	Panasonic	S	10 µF	100 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.402" (10.20 mm)	Not For New Designs	RoHS Compliant
EEE-HD2A100P	Panasonic	HD	10 µF	100 V	±20%	5000 Hrs @ 105°C	-40°C ~ 105°C	0.402" (10.20 mm)	Active	ROHS3 Compliant
EEE-TG2A100P	Panasonic	TG	10 µF	100 V	±20%	2000 Hrs @ 125°C	-40°C ~ 125°C	0.402" (10.20 mm)	Active	ROHS3 Compliant
EEE-FN2A100P	Panasonic	FN	10 µF	100 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.413" (10.50 mm)	Active	ROHS3 Compliant
EEE-2AA100UP	Panasonic	S	10 µF	100 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.244" (6.20 mm)	Not For New Designs	RoHS Compliant
100SEV10M8X10.5	Rubycon	SEV	10 µF	100 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.413" (10.50 mm)	Active	ROHS3 Compliant
AHA106M2AF24T-F	Cornell Dubilier Electronics (CDE)	AHA	10 µF	100 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.402" (10.20 mm)	Not For New Designs	ROHS3 Compliant
EDK106M100S9MAA	KEMET	EDK	10 µF	100 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.413" (10.50 mm)	Active	ROHS3 Compliant
UUR2A100MNL1GS	Nichicon	UUR	10 µF	100 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.413" (10.50 mm)	Obsolete	ROHS3 Compliant
AVS106M2AE16T-F	Cornell Dubilier Electronics (CDE)	AVS	10 µF	100 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.244" (6.20 mm)	Not For New Designs	ROHS3 Compliant

Engineering Selection Recommendations

Primary Substitutes (Active Status, Current Production)

EEE-HD2A100P, EEE-TG2A100P, and EDK106M100S9MAA are recommended for new production requirements. These parts maintain active product status and offer improved thermal performance or extended operating temperature ranges compared to the original EEE-2AA100P. EEE-HD2A100P provides extended lifetime at elevated temperature (5000 hours at 105°C). EEE-TG2A100P extends the upper operating temperature to 125°C. EDK106M100S9MAA from KEMET provides an alternative from a different manufacturer with equivalent electrical specifications.

Secondary Substitutes (Discontinued or Obsolete Status)

EEE-FN2A100P, 100SEV10M8X10.5, AHA106M2AF24T-F, UUR2A100MNL1GS, and AVS106M2AE16T-F are electrically equivalent but carry either "Not For New Designs" or "Obsolete" status. These parts are suitable for legacy system support and repair applications where the original specification must be maintained. EEE-2AA100UP is a variant of the original series with reduced case height (0.244" versus 0.402") and should be evaluated for PCB layout compatibility.

Compliance Considerations

All substitute parts listed are RoHS compliant and carry AEC-Q200 automotive qualification where specified. Parts designated as ROHS3 Compliant represent current compliance standards. All parts maintain MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with standard storage and handling procedures.

Frequently Asked Questions (FAQ)

Q: Can EEE-FN2A100P replace EEE-2AA100P directly on the PCB?

A: Yes, with one consideration. EEE-FN2A100P has a maximum case height of 0.413" (10.50 mm) compared to 0.402" (10.20 mm) for the original part. Verify that the PCB layout and component clearance accommodate this 0.011" height difference. The surface mount land size remains identical at 0.327" L x 0.327" W.

Q: What is the difference between EEE-HD2A100P and EEE-TG2A100P?

A: Both are Panasonic active-status alternatives. EEE-HD2A100P offers extended lifetime (5000 hours at 105°C) with a maximum operating temperature of 105°C. EEE-TG2A100P provides a higher maximum operating temperature of 125°C with 2000 hours lifetime at that temperature. Select based on thermal environment requirements.

Q: Is EEE-2AA100UP a suitable substitute?

A: EEE-2AA100UP is electrically equivalent but has a reduced case height of 0.244" (6.20 mm) versus 0.402" (10.20 mm) for the original EEE-2AA100P. This dimensional difference may affect PCB layout compatibility. Verify clearance and mounting requirements before substitution.

Q: Why is UUR2A100MNL1GS listed if it is obsolete?

A: UUR2A100MNL1GS is included for reference in legacy system documentation and repair scenarios where original inventory may still be available. For new production, select from active-status alternatives such as EEE-HD2A100P or EDK106M100S9MAA.

Q: Are all substitute parts AEC-Q200 qualified?

A: All substitute parts listed carry AEC-Q200 automotive qualification, confirming suitability for automotive applications. This certification is consistent with the original EEE-2AA100P specification.

Q: What is the impact of different ESR values on substitution?

A: ESR values vary among substitutes but do not disqualify substitution when capacitance, voltage, tolerance, and package parameters match. ESR affects ripple current handling and thermal performance. For applications with high ripple current requirements, compare ripple current ratings at the relevant frequency (120 Hz or 10 kHz) rather than ESR alone.

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