Equivalent & Substitute Parts for EEE-1HA221P

Part Overview

The EEE-1HA221P is a 220 µF, 50 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This part operates across -40°C to 85°C with a rated lifetime of 2000 hours at 85°C and carries AEC-Q200 automotive qualification. The product status is listed as Not For New Designs, making equivalent and substitute parts necessary for ongoing production and design updates. Substitute parts maintain the core electrical specifications while offering improved thermal performance, enhanced ripple current handling, or active product status for new applications.

Key Parameters

Parameter	Value
Capacitance	220 µF
Voltage Rating	50 V
Tolerance	±20%
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
Polarization	Polar
Size / Dimension	0.394" Dia (10.00mm)
Surface Mount Land Size	0.406" L x 0.406" W (10.30mm x 10.30mm)
Operating Temperature Range	-40°C ~ 85°C
Lifetime @ Temperature	2000 Hrs @ 85°C
RoHS Status	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict adherence to the following parameters:

Core Electrical Compatibility:

Capacitance: 220 µF (exact match required)
Voltage Rating: 50 V (exact match required)
Tolerance: ±20% (exact match required)
Polarization: Polar (exact match required)

Physical Compatibility:

Package Type: Radial, Can - SMD (exact match required)
Mounting Type: Surface Mount (exact match required)
Size / Dimension: 0.394" Dia (10.00mm) (exact match required)
Surface Mount Land Size: 0.406" L x 0.406" W (10.30mm x 10.30mm) (exact match or compatible footprint)

Environmental & Regulatory:

RoHS Status: RoHS3 Compliant or RoHS Compliant
Moisture Sensitivity Level: 1 (Unlimited)
AEC-Q200 Automotive Rating (where applicable)

Performance Enhancement Parameters (allow substitution):

Operating Temperature Range: May extend beyond -40°C ~ 85°C
Lifetime @ Temperature: May exceed 2000 Hrs @ 85°C
Ripple Current: May exceed specified values
ESR / Impedance: Lower values indicate improved performance

Substitute parts are grouped into three categories: Direct Equivalents (identical specifications with different packaging), Recommended Alternatives (active product status with enhanced thermal performance), and Upgrade Options (superior electrical characteristics).

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Tolerance	Operating Temp	Lifetime @ Temp	Ripple Current @ 120 Hz	Ripple Current @ 100 kHz	ESR / Impedance	Product Status	Packaging
EEE-1HA221P	Panasonic	S	220 µF	50 V	±20%	-40°C ~ 85°C	2000 Hrs @ 85°C	300 mA	510 mA @ 10 kHz	-	Not For New Designs	Cut Tape (CT)
EEE-1HA221UAP	Panasonic	S	220 µF	50 V	±20%	-40°C ~ 85°C	1000 Hrs @ 85°C	300 mA	510 mA @ 10 kHz	-	Active	Tape & Reel (TR)
EEE-FK1H221GP	Panasonic	FK	220 µF	50 V	±20%	-55°C ~ 105°C	2000 Hrs @ 105°C	502.5 mA	670 mA @ 100 kHz	180 mOhms	Active	Tape & Reel (TR)
EEE-FK1H221P	Panasonic	FK	220 µF	50 V	±20%	-55°C ~ 105°C	2000 Hrs @ 105°C	502.5 mA	670 mA @ 100 kHz	180 mOhms	Active	Cut Tape (CT)
EEE-FN1H221P	Panasonic	FN	220 µF	50 V	±20%	-55°C ~ 105°C	2000 Hrs @ 105°C	435.5 mA	670 mA @ 100 kHz	180 mOhm @ 100kHz	Active	Tape & Reel (TR)
EEE-FP1H221AP	Panasonic	FP	220 µF	50 V	±20%	-55°C ~ 105°C	2000 Hrs @ 105°C	585 mA	900 mA @ 100 kHz	120 mOhm @ 100kHz	Active	Cut Tape (CT)
EEE-HBH221UAP	Panasonic	HB	220 µF	50 V	±20%	-40°C ~ 105°C	2000 Hrs @ 105°C	270 mA	459 mA @ 10 kHz	-	Active	Tape & Reel (TR)
227AXZ050M	Cornell Dubilier / Illinois Capacitor	AXZ	220 µF	50 V	±20%	-55°C ~ 105°C	2000 Hrs @ 105°C	335 mA	670 mA @ 100 kHz	1.055 Ohm @ 120Hz	Active	Tape & Reel (TR)
AFK227M50G24T-F	Cornell Dubilier Electronics (CDE)	AFK	220 µF	50 V	±20%	-55°C ~ 105°C	2000 Hrs @ 105°C	502.5 mA	670 mA @ 100 kHz	180 mOhms	Active	Tape & Reel (TR)
EDK227M050A9PAA	KEMET	EDK	220 µF	50 V	±20%	-40°C ~ 85°C	2000 Hrs @ 85°C	300 mA	375 mA @ 10 kHz	-	Active	Tape & Reel (TR)
EDK227M050S9PAA	KEMET	EDK	220 µF	50 V	±20%	-40°C ~ 85°C	2000 Hrs @ 85°C	300 mA	375 mA @ 10 kHz	-	Active	Tape & Reel (TR)

Engineering Selection Recommendations

For Direct Replacement (Same Thermal Profile): EEE-1HA221UAP and EDK227M050A9PAA maintain the original operating temperature range of -40°C to 85°C with 2000-hour lifetime at 85°C. Both are active products with RoHS3 compliance. EDK227M050A9PAA offers general-purpose applications, while EEE-1HA221UAP is Panasonic's direct equivalent with identical ripple current specifications.

For Enhanced Thermal Performance: EEE-FK1H221GP, EEE-FK1H221P, EEE-FN1H221P, and AFK227M50G24T-F extend the operating temperature range to -55°C ~ 105°C with 2000-hour lifetime at 105°C. These parts support higher ripple current handling and lower impedance characteristics. EEE-FK1H221P and EEE-FN1H221P are Panasonic active products with AEC-Q200 automotive qualification. AFK227M50G24T-F from CDE also carries AEC-Q200 rating and is suitable for automotive bypass and decoupling applications.

For Superior Electrical Performance: EEE-FP1H221AP delivers the lowest ESR at 120 mOhm @ 100kHz with the highest ripple current capacity (585 mA @ 120 Hz, 900 mA @ 100 kHz). This upgrade option is recommended for applications requiring minimal impedance and maximum current handling within the 220 µF, 50 V specification.

For Extended Temperature Range with Moderate Performance: EEE-HBH221UAP operates from -40°C to 105°C with 2000-hour lifetime at 105°C, offering a middle ground between thermal range and ripple current specifications. This part is suitable for applications requiring extended upper temperature limits without demanding maximum ripple current capacity.

For Non-Automotive Applications: 227AXZ050M from Cornell Dubilier / Illinois Capacitor is rated for general-purpose applications with -55°C ~ 105°C operating range and 2000-hour lifetime at 105°C. This part does not carry AEC-Q200 certification and is suitable for non-automotive industrial and consumer applications.

Frequently Asked Questions (FAQ)

Q: Can EEE-1HA221UAP be used as a direct replacement for EEE-1HA221P? A: EEE-1HA221UAP is electrically and mechanically compatible with EEE-1HA221P. Both maintain 220 µF capacitance, 50 V voltage rating, identical physical dimensions, and surface mount land size. The primary difference is packaging format (Tape & Reel vs. Cut Tape) and product status (Active vs. Not For New Designs). EEE-1HA221UAP has a reduced lifetime specification of 1000 hours at 85°C compared to 2000 hours for the original part. Verify application thermal requirements before substitution.

Q: What is the advantage of EEE-FK1H221P over EEE-1HA221P? A: EEE-FK1H221P extends the operating temperature range from -40°C ~ 85°C to -55°C ~ 105°C and increases the thermal lifetime from 2000 hours at 85°C to 2000 hours at 105°C. Ripple current capacity increases from 300 mA @ 120 Hz to 502.5 mA @ 120 Hz. ESR is specified at 180 mOhms @ 100kHz. The part is active and carries AEC-Q200 automotive qualification. Physical dimensions remain identical, ensuring PCB compatibility.

Q: Is EEE-FP1H221AP suitable for high-ripple-current applications? A: Yes. EEE-FP1H221AP is designated as an upgrade option with the lowest ESR at 120 mOhm @ 100kHz and the highest ripple current capacity: 585 mA @ 120 Hz and 900 mA @ 100 kHz. This part is recommended for applications requiring minimal impedance and maximum current handling while maintaining 220 µF, 50 V specifications and -55°C ~ 105°C operating range.

Q: Can non-Panasonic parts substitute for EEE-1HA221P? A: Yes. AFK227M50G24T-F from CDE and EDK227M050S9PAA from KEMET are electrically and mechanically compatible. Both maintain identical capacitance, voltage, tolerance, and physical dimensions. AFK227M50G24T-F carries AEC-Q200 automotive qualification and is rated for automotive, bypass, and decoupling applications. EDK227M050S9PAA also carries AEC-Q200 rating. Verify manufacturer-specific performance characteristics and supply chain availability before implementation.

Q: What is the difference between EDK227M050A9PAA and EDK227M050S9PAA? A: Both KEMET EDK series parts maintain identical electrical specifications: 220 µF, 50 V, ±20% tolerance, 2000 hours at 85°C, and -40°C ~ 85°C operating range. The primary difference is AEC-Q200 automotive qualification, which is present in EDK227M050S9PAA but not specified for EDK227M050A9PAA. EDK227M050S9PAA is suitable for automotive applications, while EDK227M050A9PAA is rated for general-purpose use.

Q: Are there packaging format options for equivalent parts? A: Yes. EEE-1HA221P is supplied in Cut Tape (CT) & Digi-Reel format. Equivalent parts are available in Tape & Reel (TR) format, including EEE-1HA221UAP, EEE-FK1H221GP, EEE-FN1H221P, and others. Tape & Reel packaging is standard for high-volume production. Cut Tape format is available for EEE-FK1H221P and EEE-FP1H221AP. Verify packaging requirements and reel specifications with procurement before ordering.

Q: Does surface mount land size vary among substitute parts? A: Most substitute parts maintain the standard 0.406" L x 0.406" W (10.30mm x 10.30mm) surface mount land size. AFK227M50G24T-F from CDE specifies 0.406" L x 0.473" W (10.30mm x 12.00mm), which is slightly wider. Verify PCB footprint compatibility before design implementation. Physical can diameter remains 0.394" (10.00mm) across all parts.

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