Equivalent & Substitute Parts for EEE-HA1H220P

Part Overview

The EEE-HA1H220P is a 22 µF, 50 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This part is rated for 1000 hours at 105°C and carries AEC-Q200 automotive qualification. The product status is "Not For New Designs," indicating that while functional equivalents exist, alternative parts with active status are available for new applications.

Substitute parts are necessary when the original part reaches end-of-life status, when design requirements demand extended lifetime ratings, improved thermal performance, or when alternative manufacturers are preferred for supply chain diversification.

Key Parameters

Parameter	Value
Capacitance	22 µF
Voltage Rating	50 V
Tolerance	±20%
Lifetime @ Temperature	1000 Hrs @ 105°C
Operating Temperature Range	-40°C ~ 105°C
Package / Case	Radial, Can - SMD
Size / Dimension	0.315" Dia (8.00mm)
Height - Seated (Max)	0.244" (6.20mm)
Surface Mount Land Size	0.327" L x 0.327" W (8.30mm x 8.30mm)
Mounting Type	Surface Mount
Polarization	Polar
RoHS Status	RoHS Compliant
AEC-Q200 Rating	Yes

Substitute Part Grouping Explanation

Substitution of the EEE-HA1H220P is determined by the following criteria:

Direct Substitutes maintain identical electrical specifications (22 µF, 50 V, ±20% tolerance) and mechanical dimensions (0.315" diameter, 0.244" height, 8.30mm x 8.30mm land size) while offering improved product status or extended lifetime ratings.

Upgrade Substitutes increase the voltage rating to 63 V while maintaining 22 µF capacitance and ±20% tolerance. These parts provide additional voltage margin and are mechanically compatible with the same land pattern.

Similar Substitutes maintain the same electrical specifications (22 µF, 50 V) but differ in physical dimensions or lifetime ratings. These require PCB layout verification before implementation.

Parametric Equivalents share identical electrical and mechanical specifications but originate from different product series within Panasonic or alternative manufacturers, offering equivalent performance with different supply chain options.

Key Parameters for Substitution:

Capacitance: 22 µF (fixed)
Voltage Rating: 50 V (direct) or 63 V (upgrade)
Tolerance: ±20% (fixed)
Surface Mount Land Size: 8.30mm x 8.30mm (direct/upgrade) or 6.60mm x 6.60mm (similar)
Polarization: Polar (fixed)
Mounting Type: Surface Mount (fixed)

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Tolerance	Lifetime @ Temp	Operating Temp	Size (Dia)	Height (Max)	Land Size	Product Status	RoHS
EEE-HA1H220P	Panasonic	HA	22 µF	50 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.315" (8.00mm)	0.244" (6.20mm)	8.30mm x 8.30mm	Not For New Designs	RoHS Compliant
EEE-HB1H220AP	Panasonic	HB	22 µF	50 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.315" (8.00mm)	0.244" (6.20mm)	8.30mm x 8.30mm	Active	ROHS3 Compliant
EEE-FK1J220P	Panasonic	FK	22 µF	63 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.315" (8.00mm)	0.256" (6.50mm)	8.30mm x 8.30mm	Active	ROHS3 Compliant
EEE-HA1J220UP	Panasonic	HA	22 µF	63 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.315" (8.00mm)	0.244" (6.20mm)	8.30mm x 8.30mm	Not For New Designs	RoHS Compliant
EEE-TG1H220P	Panasonic	TG	22 µF	50 V	±20%	1000 Hrs @ 125°C	-40°C ~ 125°C	0.315" (8.00mm)	0.244" (6.20mm)	8.30mm x 8.30mm	Active	ROHS3 Compliant
EEE-HBH220UAP	Panasonic	HB	22 µF	50 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.248" (6.30mm)	0.228" (5.80mm)	6.60mm x 6.60mm	Active	ROHS3 Compliant
EEE-HC1H220XP	Panasonic	HC	22 µF	50 V	±20%	3000 Hrs @ 105°C	-40°C ~ 105°C	0.248" (6.30mm)	0.315" (8.00mm)	6.60mm x 6.60mm	Active	ROHS3 Compliant
EEE-HD1H220P	Panasonic	HD	22 µF	50 V	±20%	5000 Hrs @ 105°C	-40°C ~ 105°C	0.315" (8.00mm)	0.256" (6.50mm)	8.30mm x 8.30mm	Active	ROHS3 Compliant
EEE-FC1H220P	Panasonic	FC	22 µF	50 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.315" (8.00mm)	0.244" (6.20mm)	8.30mm x 8.30mm	Not For New Designs	RoHS Compliant
EEE-HA1H220AP	Panasonic	HA	22 µF	50 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.315" (8.00mm)	0.244" (6.20mm)	8.30mm x 8.30mm	Not For New Designs	RoHS Compliant
EMVH500ARA220MH63G	Chemi-Con	Alchip™- MVH	22 µF	50 V	±20%	1000 Hrs @ 125°C	-40°C ~ 125°C	0.315" (8.00mm)	0.248" (6.30mm)	8.30mm x 8.30mm	Active	ROHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement (Same Specifications, Active Status): EEE-HB1H220AP is the primary direct substitute. It maintains identical electrical and mechanical specifications while offering double the lifetime rating (2000 hours vs. 1000 hours at 105°C) and active product status suitable for new designs.

For Extended Lifetime Applications: EEE-HD1H220P provides five times the lifetime rating (5000 hours at 105°C) with identical land pattern compatibility. This part is recommended for applications requiring enhanced reliability over extended operational periods.

For Higher Temperature Operation: EEE-TG1H220P and EMVH500ARA220MH63G both support operation to 125°C with active status. EEE-TG1H220P maintains Panasonic supply chain continuity, while EMVH500ARA220MH63G offers alternative manufacturer sourcing.

For Voltage Margin Enhancement: EEE-FK1J220P increases voltage rating to 63 V while maintaining 22 µF capacitance and compatible land pattern. This upgrade is suitable when circuit design permits higher voltage rating for improved safety margin.

For Compact PCB Layouts: EEE-HBH220UAP and EEE-HC1H220XP feature reduced footprint (6.30mm diameter vs. 8.00mm) with compatible 6.60mm x 6.60mm land pattern. These require PCB redesign but enable space optimization.

All recommended substitutes carry AEC-Q200 automotive qualification and ROHS3 compliance, maintaining regulatory and quality standards equivalent to or exceeding the original part.

Frequently Asked Questions (FAQ)

Q: Can EEE-HB1H220AP be used as a direct drop-in replacement for EEE-HA1H220P?

A: Yes. EEE-HB1H220AP is a direct substitute with identical electrical specifications (22 µF, 50 V, ±20%), identical physical dimensions (0.315" diameter, 0.244" height), and identical land pattern (8.30mm x 8.30mm). The only differences are improved lifetime rating (2000 vs. 1000 hours at 105°C) and active product status.

Q: What is the difference between direct substitutes and upgrade substitutes?

A: Direct substitutes maintain all electrical and mechanical parameters of the original part. Upgrade substitutes increase the voltage rating (typically from 50 V to 63 V) while keeping capacitance and tolerance identical. Upgrades provide additional voltage margin but require verification that the higher voltage rating does not conflict with circuit design intent.

Q: Are parts with different physical dimensions (EEE-HBH220UAP, EEE-HC1H220XP) compatible with the original PCB?

A: No. These parts feature different case diameters (6.30mm vs. 8.00mm) and land patterns (6.60mm x 6.60mm vs. 8.30mm x 8.30mm). PCB layout modification is required. Use these only when design allows footprint change.

Q: Why is EMVH500ARA220MH63G from Chemi-Con listed as a substitute?

A: EMVH500ARA220MH63G maintains identical electrical specifications (22 µF, 50 V, ±20%) and compatible physical dimensions (0.315" diameter, 8.30mm x 8.30mm land pattern). It offers alternative manufacturer sourcing with active status and extended temperature operation to 125°C, providing supply chain flexibility.

Q: What does "Not For New Designs" product status mean?

A: Parts marked "Not For New Designs" are in end-of-life phase. While functional and available in inventory, they are not recommended for new product development. Active status parts like EEE-HB1H220AP are preferred for new designs to ensure long-term supply availability.

Q: Can I use EEE-FK1J220P (63 V) instead of EEE-HA1H220P (50 V)?

A: Yes, from an electrical compatibility standpoint. The 63 V rating provides additional voltage margin. However, verify that circuit design does not depend on the 50 V specification and that the slightly increased height (0.256" vs. 0.244") does not create mechanical clearance issues.

Q: What is the significance of the ripple current ratings?

A: Ripple current ratings indicate the maximum AC current the capacitor can handle at specified frequencies without exceeding temperature limits. Parts with higher ripple current ratings (e.g., EEE-FC1H220P at 120 mA @ 100 kHz vs. EEE-HA1H220P at 119 mA @ 10 kHz) provide greater margin in high-frequency switching applications.

Q: Are all listed substitutes AEC-Q200 qualified?

A: All Panasonic parts listed are AEC-Q200 qualified. EMVH500ARA220MH63G from Chemi-Con does not carry AEC-Q200 rating. For automotive applications requiring AEC-Q200 compliance, use only Panasonic substitutes.

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