EEE-HA2A220P Equivalent & Substitute Parts

Part Overview

The EEE-HA2A220P is a 22 µF, 100 V aluminum electrolytic capacitor in surface mount radial can package, rated for automotive applications with AEC-Q200 compliance. This part is classified as "Not For New Designs," making identification of equivalent and substitute components essential for ongoing production support, legacy system maintenance, and design optimization.

The HA series offers a 1000-hour lifetime rating at 105°C with ±20% capacitance tolerance. Substitutes are selected based on matching or exceeding electrical performance within the same physical footprint and mounting requirements, while maintaining automotive-grade reliability standards.

Key Parameters

Parameter	Value
Capacitance	22 µF
Voltage Rating	100 V
Tolerance	±20%
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
Size / Dimension	0.394" Dia (10.00mm)
Height - Seated (Max)	0.402" (10.20mm)
Surface Mount Land Size	0.406" L x 0.406" W (10.30mm x 10.30mm)
Operating Temperature	-40°C ~ 105°C
Lifetime @ Temperature	1000 Hrs @ 105°C
Ratings	AEC-Q200
RoHS Status	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the EEE-HA2A220P is determined by the following criteria:

Electrical Parameters (Must Match or Exceed):

Capacitance: 22 µF (exact match required)
Voltage Rating: 100 V (minimum)
Tolerance: ±20% (acceptable range)
Operating Temperature Range: Must support -40°C to 105°C minimum
Lifetime Rating: Must meet or exceed 1000 Hrs @ 105°C

Mechanical Parameters (Must Match):

Package Type: Radial, Can - SMD
Mounting Type: Surface Mount
Physical Dimensions: 0.394" Dia (10.00mm), Height 0.402" (10.20mm) maximum
Surface Mount Land Size: 0.406" L x 0.406" W (10.30mm x 10.30mm)

Compliance & Certification (Must Match):

AEC-Q200 automotive rating (required)
RoHS Compliance (required)
Moisture Sensitivity Level: 1 (Unlimited)

Substitute parts are categorized as Upgrade (improved performance characteristics while maintaining compatibility) or Similar (equivalent performance with potential design variations).

Parameter Comparison

Parameter	EEE-HA2A220P (Main)	EEE-TG2A220P (Upgrade)	EEE-HA2A220UP (Similar)	EEE-HD2A220P (Similar)	MAL214699902E3 (Upgrade)	MAL215097903E3 (Upgrade)
Manufacturer	Panasonic	Panasonic	Panasonic	Panasonic	Vishay	Vishay
Series	HA	TG	HA	HD	146 CTI	150 CRZ
Capacitance	22 µF	22 µF	22 µF	22 µF	22 µF	22 µF
Voltage Rating	100 V	100 V	100 V	100 V	100 V	100 V
Tolerance	±20%	±20%	±20%	±20%	±20%	±20%
Operating Temperature	-40°C ~ 105°C	-40°C ~ 125°C	-40°C ~ 105°C	-40°C ~ 105°C	-55°C ~ 125°C	-40°C ~ 105°C
Lifetime @ Temperature	1000 Hrs @ 105°C	2000 Hrs @ 125°C	1000 Hrs @ 105°C	5000 Hrs @ 105°C	2000 Hrs @ 125°C	3000 Hrs @ 105°C
Size / Dimension	0.394" Dia (10.00mm)	0.394" Dia (10.00mm)	0.315" Dia (8.00mm)	0.394" Dia (10.00mm)	0.394" Dia (10.00mm)	0.394" Dia (10.00mm)
Height - Seated (Max)	0.402" (10.20mm)	0.402" (10.20mm)	0.402" (10.20mm)	0.402" (10.20mm)	0.413" (10.50mm)	0.413" (10.50mm)
Surface Mount Land Size	0.406" L x 0.406" W (10.30mm x 10.30mm)	0.406" L x 0.406" W (10.30mm x 10.30mm)	0.327" L x 0.327" W (8.30mm x 8.30mm)	0.406" L x 0.406" W (10.30mm x 10.30mm)	0.394" L x 0.394" W (10.00mm x 10.00mm)	0.394" L x 0.394" W (10.00mm x 10.00mm)
Ripple Current @ 120 Hz	60 mA	58.5 mA	55 mA	70 mA	120 mA	Not Specified
Ripple Current @ High Frequency	102 mA @ 10 kHz	90 mA @ 100 kHz	94.6 mA @ 10 kHz	119 mA @ 10 kHz	200 mA @ 100 kHz	Not Specified
Product Status	Not For New Designs	Active	Not For New Designs	Active	Active	Active
RoHS Status	RoHS Compliant	ROHS3 Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
AEC-Q200	Yes	Yes	Yes	Yes	Yes	Yes

Engineering Selection Recommendations

For Direct Replacement (Same Footprint & Performance):

EEE-TG2A220P is the primary upgrade substitute. It maintains identical physical dimensions and land size while offering extended temperature range (-40°C to 125°C) and doubled lifetime rating (2000 Hrs @ 125°C). Product status is Active, ensuring long-term availability. ROHS3 compliance provides enhanced environmental standards.

EEE-HD2A220P is suitable for applications requiring extended operational life. It maintains the same footprint as the main part and delivers 5000-hour lifetime at 105°C, the highest rating among all substitutes. Active product status and ROHS3 compliance support production continuity.

For Cross-Manufacturer Substitution:

MAL214699902E3 (Vishay) and MAL215097903E3 (Vishay) are automotive-qualified alternatives from a different manufacturer. Both maintain 100 V rating and 22 µF capacitance with AEC-Q200 compliance. MAL214699902E3 offers superior ripple current handling (120 mA @ 100 Hz, 200 mA @ 100 kHz) and extended temperature range (-55°C to 125°C). MAL215097903E3 provides 3000-hour lifetime at 105°C. Both parts are Active status with ROHS3 compliance.

Footprint Considerations:

EEE-HA2A220UP differs in physical diameter (0.315" vs. 0.394") and land size (0.327" vs. 0.406"), requiring PCB layout modification. This part is suitable only when board redesign is feasible.

MAL214699902E3 and MAL215097903E3 have slightly increased height (0.413" vs. 0.402") and different land sizes (0.394" vs. 0.406"), requiring verification of clearance and reflow profile compatibility.

Frequently Asked Questions (FAQ)

Q: Can EEE-HA2A220UP be used as a direct replacement?

A: EEE-HA2A220UP is electrically equivalent but has different physical dimensions (0.315" diameter vs. 0.394", and 0.327" land size vs. 0.406"). Direct PCB substitution is not possible without layout modification. This part is suitable only for new board designs or when redesign is planned.

Q: What is the primary advantage of EEE-TG2A220P over the main part?

A: EEE-TG2A220P maintains identical footprint and land size while extending operating temperature to 125°C and doubling the lifetime rating to 2000 hours at 125°C. It is Active status, ensuring continued availability for production.

Q: Are Vishay parts (MAL series) compatible with Panasonic footprints?

A: MAL214699902E3 and MAL215097903E3 have slightly different dimensions and land sizes. Height is 0.413" (vs. 0.402") and land size is 0.394" x 0.394" (vs. 0.406" x 0.406"). PCB layout verification and reflow profile testing are required before implementation.

Q: Which substitute offers the longest operational life?

A: EEE-HD2A220P provides 5000-hour lifetime at 105°C, the highest rating among all substitutes. It maintains the same footprint as the main part and is Active status.

Q: What is the difference between RoHS and ROHS3 compliance?

A: Both designations indicate RoHS compliance. ROHS3 represents the current regulatory standard. All substitute parts meet or exceed the main part's compliance requirements.

Q: Can substitutes be mixed in the same production batch?

A: All listed substitutes meet AEC-Q200 automotive qualification and maintain 22 µF, 100 V electrical specifications. However, parts with different footprints (EEE-HA2A220UP, MAL series) require separate PCB designs. Parts with identical footprints (EEE-TG2A220P, EEE-HD2A220P) can be used interchangeably on the same board, subject to design validation.

Q: Is the main part EEE-HA2A220P still available?

A: The main part is classified as "Not For New Designs." For new production, EEE-TG2A220P or EEE-HD2A220P are recommended as they are Active status with improved performance characteristics and guaranteed long-term availability.

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