Equivalent & Substitute Parts for EEE-1JA220UP

Part Overview

The EEE-1JA220UP is a 22 µF, 63 V aluminum electrolytic capacitor in surface mount radial can package, manufactured by Panasonic Electronic Components. This part is rated for 2000 hours at 85°C and carries AEC-Q200 automotive qualification. The product status is "Not For New Designs," indicating it has been superseded. Identifying equivalent and substitute parts is necessary for design continuity, inventory management, and sourcing alternatives that meet the same electrical and mechanical requirements.

Key Parameters

Parameter	Value
Capacitance	22 µF
Voltage Rating	63 V
Tolerance	±20%
Polarization	Polar
Package Type	Radial, Can - SMD
Diameter	0.315" (8.00 mm)
Mounting Type	Surface Mount
Land Size	0.327" L x 0.327" W (8.30 mm x 8.30 mm)
Lifetime Rating	2000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C
AEC-Q200 Compliance	Yes
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the EEE-1JA220UP is determined by the following core parameters:

Capacitance: 22 µF (exact match required)
Voltage Rating: 63 V (exact match required)
Tolerance: ±20% (exact match required)
Package Type: Radial, Can - SMD (exact match required)
Diameter: 0.315" (8.00 mm) (exact match required)
Land Size: 0.327" L x 0.327" W (8.30 mm x 8.30 mm) (exact match required)
Mounting Type: Surface Mount (exact match required)
Polarization: Polar (exact match required)

Substitute parts are classified as follows:

Direct Substitutes: Parts meeting all core electrical and mechanical parameters with identical or superior performance characteristics.

Similar Substitutes: Parts meeting all core electrical and mechanical parameters but with different product status, lifetime ratings, or operating temperature ranges.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ Temp.	Operating Temp. Range	Height (Max)	Product Status	Packaging
EEE-1JA220UP	Panasonic	22 µF	63 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.244" (6.20 mm)	Not For New Designs	Cut Tape (CT) & Digi-Reel
EEE-FK1J220P	Panasonic	22 µF	63 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.256" (6.50 mm)	Active	Tape & Reel (TR)
EEE-1JA220P	Panasonic	22 µF	63 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.402" (10.20 mm)	Not For New Designs	Tape & Reel (TR)
AFK226M63E16T-F	Cornell Dubilier Electronics (CDE)	22 µF	63 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.256" (6.50 mm)	Active	Tape & Reel (TR)
AFK226M63E16VT-F	Cornell Dubilier Electronics (CDE)	22 µF	63 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.268" (6.80 mm)	Active	Tape & Reel (TR)
UUR1J220MNL1GS	Nichicon	22 µF	63 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.413" (10.50 mm)	Obsolete	Tape & Reel (TR)

Engineering Selection Recommendations

Recommended Primary Substitute: EEE-FK1J220P

The EEE-FK1J220P is the preferred substitute for new designs. It is manufactured by Panasonic, the original manufacturer of the EEE-1JA220UP, and carries Active product status. This part meets all core electrical parameters and offers extended lifetime rating (2000 Hrs @ 105°C) and expanded operating temperature range (-55°C ~ 105°C) compared to the original part. It maintains AEC-Q200 automotive qualification and ROHS3 compliance. The height difference (0.256" vs. 0.244") is within typical PCB layout tolerances for surface mount applications.

Alternative Substitutes: AFK226M63E16T-F and AFK226M63E16VT-F

Both Cornell Dubilier Electronics parts are Active status alternatives that meet all core electrical and mechanical parameters. These parts offer identical lifetime and temperature range performance to the EEE-FK1J220P. The AFK226M63E16T-F has a height of 0.256" (6.50 mm), while the AFK226M63E16VT-F has a height of 0.268" (6.80 mm). Both carry AEC-Q200 qualification and ROHS3 compliance. The land size for both CDE parts is 0.327" L x 0.374" W (8.30 mm x 9.50 mm), which differs from the original specification of 0.327" L x 0.327" W (8.30 mm x 8.30 mm). PCB layout verification is required before implementation.

Legacy Alternatives: EEE-1JA220P and UUR1J220MNL1GS

The EEE-1JA220P is a Panasonic part with Not For New Designs status and identical electrical specifications to the original part. The height is 0.402" (10.20 mm), which exceeds the original part height and may require PCB layout modification. The UUR1J220MNL1GS is a Nichicon part with Obsolete status and should be avoided for new designs. Its height of 0.413" (10.50 mm) also requires layout consideration.

Frequently Asked Questions (FAQ)

Q: Can EEE-FK1J220P be used as a direct replacement for EEE-1JA220UP without PCB modification?

A: The EEE-FK1J220P meets all core electrical and mechanical parameters. The height difference of 0.012" (0.30 mm) is typically accommodated within standard PCB assembly tolerances. However, PCB layout review is recommended to confirm clearance with adjacent components and solder mask openings.

Q: What is the difference between the Panasonic FK series and the original S series?

A: The FK series (EEE-FK1J220P) is the active production equivalent to the S series (EEE-1JA220UP). The FK series offers extended lifetime rating at higher temperature (2000 Hrs @ 105°C vs. 2000 Hrs @ 85°C) and expanded operating temperature range (-55°C ~ 105°C vs. -40°C ~ 85°C). Both series maintain identical capacitance, voltage, tolerance, and package dimensions.

Q: Are the Cornell Dubilier AFK parts compatible with the original PCB design?

A: The AFK parts meet all core electrical parameters and have similar heights to the EEE-FK1J220P. However, the land size differs: AFK parts specify 0.327" L x 0.374" W (8.30 mm x 9.50 mm) versus the original 0.327" L x 0.327" W (8.30 mm x 8.30 mm). PCB footprint verification is required before implementation.

Q: Why is the UUR1J220MNL1GS listed as a substitute if it is Obsolete?

A: The UUR1J220MNL1GS meets all core electrical and mechanical parameters and may be available in existing inventory. However, it carries Obsolete product status and should not be selected for new designs due to limited future availability and supply uncertainty.

Q: What packaging formats are available for these substitutes?

A: The original EEE-1JA220UP is supplied in Cut Tape (CT) & Digi-Reel format. All substitute parts are available in Tape & Reel (TR) packaging, which is the standard format for high-volume surface mount assembly. Tape & Reel packaging is compatible with automated pick-and-place equipment.

Q: Do all substitute parts carry AEC-Q200 automotive qualification?

A: Yes. The EEE-FK1J220P, AFK226M63E16T-F, and AFK226M63E16VT-F all carry AEC-Q200 qualification. The EEE-1JA220P also carries AEC-Q200 qualification. The UUR1J220MNL1GS does not list AEC-Q200 qualification in the provided specifications.

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