EEE-HA1E220WR Equivalent & Substitute Parts

Part Overview

The Panasonic EEE-HA1E220WR is a 22 µF, 25 V aluminum electrolytic capacitor in surface mount radial can package, rated for automotive applications with AEC-Q200 compliance. This part operates across -40°C to 105°C with a 1000-hour lifetime at 105°C. The product status is "Not For New Designs," making equivalent and substitute parts necessary for ongoing production support and new design implementations.

Key Parameters

Parameter	Value
Capacitance	22 µF
Voltage Rating	25 V
Tolerance	±20%
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
Polarization	Polar
Operating Temperature Range	-40°C to 105°C
Lifetime @ 105°C	1000 Hrs
Ratings	AEC-Q200
Applications	Automotive
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution for EEE-HA1E220WR is determined by the following critical parameters:

Primary Substitution Criteria:

Capacitance: 22 µF (exact match required)
Tolerance: ±20% (exact match required)
Voltage Rating: 25 V minimum (equal or higher voltage acceptable)
Package Type: Radial, Can - SMD (physical compatibility)
Mounting Type: Surface Mount (PCB compatibility)
Polarization: Polar (electrical requirement)
AEC-Q200 Compliance: Required for automotive applications
RoHS Compliance: Required for regulatory compliance

Substitution Categories:

Direct Equivalents (Same voltage, same series): Parts maintaining 25 V rating within the HA series or equivalent performance series.

Voltage Upgrades (Higher voltage rating): Parts rated at 35 V or higher, electrically compatible as they exceed the 25 V requirement while maintaining all other parameters.

Performance Upgrades (Extended lifetime): Parts with 2000-hour lifetime at 105°C instead of 1000 hours, providing enhanced reliability.

Series Alternatives (Different manufacturer series): Parts from alternative Panasonic series (FP, FN, FC, HB) meeting all electrical and mechanical requirements.

Parameter Comparison

Part Number	Series	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Size Dia	Height (Max)	Product Status	RoHS Status
EEE-HA1E220WR	HA	22 µF	25 V	±20%	1000 Hrs	5.00 mm	5.40 mm	Not For New Designs	RoHS Compliant
EEE-FP1E220AR	FP	22 µF	25 V	±20%	2000 Hrs	5.00 mm	5.80 mm	Active	ROHS3 Compliant
EEE-FP1V220AR	FP	22 µF	35 V	±20%	2000 Hrs	5.00 mm	5.80 mm	Active	ROHS3 Compliant
EEE-FN1V220R	FN	22 µF	35 V	±20%	2000 Hrs	5.00 mm	6.10 mm	Active	ROHS3 Compliant
EEE-HA1V220WR	HA	22 µF	35 V	±20%	1000 Hrs	5.00 mm	5.40 mm	Not For New Designs	RoHS Compliant
EEE-HAV220WAR	HA	22 µF	35 V	±20%	1000 Hrs	5.00 mm	5.40 mm	Active	ROHS3 Compliant
EEE-FC1E220AP	FC	22 µF	25 V	±20%	1000 Hrs	6.30 mm	5.40 mm	Not For New Designs	RoHS Compliant
EEE-FC1E220P	FC	22 µF	25 V	±20%	1000 Hrs	6.30 mm	5.40 mm	Not For New Designs	RoHS Compliant
EEE-HA1E220AP	HA	22 µF	25 V	±20%	1000 Hrs	6.30 mm	5.40 mm	Not For New Designs	RoHS Compliant
EEE-HA1E220P	HA	22 µF	25 V	±20%	1000 Hrs	6.30 mm	5.40 mm	Not For New Designs	RoHS Compliant
EEE-HB1E220AP	HB	22 µF	25 V	±20%	2000 Hrs	6.30 mm	5.80 mm	Active	ROHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement (Same Voltage, Same Lifetime): EEE-FP1E220AR is the primary direct substitute. It maintains 22 µF, 25 V specifications with identical physical footprint (5.00 mm diameter, 5.30 mm x 5.30 mm land size). Product status is Active with ROHS3 compliance, making it suitable for new designs. Lifetime is extended to 2000 hours at 105°C.

For Voltage Upgrade Applications: EEE-FP1V220AR, EEE-FN1V220R, EEE-HA1V220WR, and EEE-HAV220WAR all provide 35 V rating while maintaining 22 µF capacitance. These are electrically compatible with circuits designed for 25 V operation. EEE-HAV220WAR is Active status with ROHS3 compliance. EEE-FP1V220AR and EEE-FN1V220R offer 2000-hour lifetime ratings.

For Larger Package Footprint Applications: EEE-FC1E220AP, EEE-FC1E220P, EEE-HA1E220AP, EEE-HA1E220P, and EEE-HB1E220AP feature 6.30 mm diameter cans with 6.60 mm x 6.60 mm land sizes. These require PCB layout modifications but maintain electrical specifications. EEE-HB1E220AP is Active status with 2000-hour lifetime.

For New Design Implementation: Select from Active status parts only: EEE-FP1E220AR, EEE-FP1V220AR, EEE-FN1V220R, EEE-HAV220WAR, or EEE-HB1E220AP. All carry ROHS3 compliance and AEC-Q200 automotive rating.

Frequently Asked Questions (FAQ)

Q: Can EEE-HA1E220WR be replaced with a 35 V rated capacitor? A: Yes. A 35 V rated capacitor is electrically compatible in a 25 V circuit. The higher voltage rating provides additional safety margin. Verify PCB layout accommodates the substitute part's physical dimensions.

Q: What is the difference between EEE-FP1E220AR and EEE-FP1V220AR? A: Both are FP series with 22 µF capacitance and 2000-hour lifetime. EEE-FP1E220AR is rated 25 V; EEE-FP1V220AR is rated 35 V. Electrical performance is identical in 25 V applications; the 35 V part provides higher voltage margin.

Q: Why do some substitutes have different physical heights? A: Different series (HA, FP, FN, FC, HB) have different internal construction. Height variations range from 5.40 mm to 6.10 mm. Verify PCB clearance before substitution, particularly in space-constrained designs.

Q: Are all substitute parts AEC-Q200 rated? A: Yes. All listed substitutes carry AEC-Q200 automotive qualification, meeting the original part's compliance requirement.

Q: What does "Not For New Designs" mean for the main part? A: This indicates the EEE-HA1E220WR is in mature/end-of-life status. Active status substitutes (EEE-FP1E220AR, EEE-HAV220WAR, EEE-HB1E220AP) are recommended for new product development.

Q: Can I use EEE-FC1E220AP as a direct replacement? A: Electrically yes, but physically no. The FC series has a 6.30 mm diameter can versus the HA series 5.00 mm diameter. PCB land pattern and clearance must be verified before substitution.

Q: What is the significance of RoHS3 versus RoHS Compliant status? A: Both meet RoHS requirements. ROHS3 represents current compliance certification. Parts marked RoHS Compliant may be older certifications. For new designs, prioritize ROHS3 status parts.

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