EEE-HAC221XAP Equivalent & Substitute Parts

Part Overview

The EEE-HAC221XAP is a 220 µF, 16 V aluminum electrolytic capacitor in SMD radial can package manufactured by Panasonic Electronic Components. This part operates across -40°C to 105°C with a rated lifetime of 1000 hours at 105°C and carries AEC-Q200 automotive qualification. The product status is Not For New Designs, making substitute parts necessary for ongoing production and new design implementations. Active alternatives with extended lifetime ratings and improved performance characteristics are available from Panasonic's current product portfolio.

Key Parameters

Parameter	Value
Capacitance	220 µF
Voltage Rating	16 V
Tolerance	±20%
Lifetime @ 105°C	1000 Hrs
Operating Temperature Range	-40°C ~ 105°C
Package / Case	Radial, Can - SMD
Size / Dimension	0.248" Dia (6.30mm)
Height - Seated (Max)	0.303" (7.70mm)
Surface Mount Land Size	0.260" L x 0.260" W (6.60mm x 6.60mm)
Mounting Type	Surface Mount
Polarization	Polar
Ratings	AEC-Q200
RoHS Status	RoHS Compliant
MSL	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the EEE-HAC221XAP is determined by strict equivalence in the following parameters: capacitance (220 µF), voltage rating (16 V or higher), tolerance (±20%), package type (Radial, Can - SMD), mounting type (Surface Mount), polarization (Polar), and AEC-Q200 automotive qualification. Physical dimensions, particularly the 6.30mm diameter and 6.60mm x 6.60mm land size, establish the primary mechanical compatibility constraint. Substitute parts are grouped by product status (Active vs. Not For New Designs), lifetime rating improvements (1000 Hrs vs. 2000 Hrs @ 105°C), and packaging format (Tape & Reel vs. Cut Tape).

Direct substitutes maintain identical electrical specifications and physical footprints. Upgrade substitutes offer extended lifetime ratings and improved ESR characteristics while maintaining mechanical compatibility. Similar parts share the same capacitance and voltage but may differ in physical dimensions or packaging, requiring design review before implementation.

Parameter Comparison

Part Number	Series	Capacitance	Voltage	Lifetime @ 105°C	Operating Temp Range	Size / Dimension	Height (Max)	Land Size	Product Status	Packaging	RoHS Status
EEE-HAC221XAP	HA	220 µF	16 V	1000 Hrs	-40°C ~ 105°C	0.248" (6.30mm)	0.303" (7.70mm)	0.260" x 0.260" (6.60mm x 6.60mm)	Not For New Designs	Tape & Reel	RoHS Compliant
EEE-FPC221XAP	FP	220 µF	16 V	2000 Hrs	-55°C ~ 105°C	0.248" (6.30mm)	0.303" (7.70mm)	0.260" x 0.260" (6.60mm x 6.60mm)	Active	Cut Tape & Digi-Reel	ROHS3 Compliant
EEE-FN1C221XP	FN	220 µF	16 V	2000 Hrs	-55°C ~ 105°C	0.248" (6.30mm)	0.315" (8.00mm)	0.260" x 0.260" (6.60mm x 6.60mm)	Active	Tape & Reel	ROHS3 Compliant
EEE-FK1C221XP	FK	220 µF	16 V	2000 Hrs	-55°C ~ 105°C	0.248" (6.30mm)	0.315" (8.00mm)	0.260" x 0.260" (6.60mm x 6.60mm)	Active	Cut Tape & Digi-Reel	ROHS3 Compliant
EEE-FKC221XAP	FK	220 µF	16 V	2000 Hrs	-55°C ~ 105°C	0.248" (6.30mm)	0.315" (8.00mm)	0.260" x 0.260" (6.60mm x 6.60mm)	Active	Tape & Reel	ROHS3 Compliant
EEE-FTE221XAP	FT	220 µF	25 V	2000 Hrs	-55°C ~ 105°C	0.248" (6.30mm)	0.315" (8.00mm)	0.260" x 0.260" (6.60mm x 6.60mm)	Active	Cut Tape & Digi-Reel	ROHS3 Compliant
EEE-HAC221UAP	HA	220 µF	16 V	1000 Hrs	-40°C ~ 105°C	0.315" (8.00mm)	0.402" (10.20mm)	0.327" x 0.327" (8.30mm x 8.30mm)	Active	Tape & Reel	ROHS3 Compliant

Engineering Selection Recommendations

For new designs and ongoing production requiring the EEE-HAC221XAP electrical specification, the EEE-FPC221XAP is the primary direct substitute. This part maintains identical capacitance, voltage rating, tolerance, and physical footprint while offering doubled lifetime (2000 Hrs @ 105°C), extended operating temperature range (-55°C to 105°C), and Active product status. Both parts carry AEC-Q200 automotive qualification and ROHS3 compliance.

The EEE-FKC221XAP provides an alternative Active substitute with identical electrical and mechanical specifications to EEE-FPC221XAP, available in Tape & Reel packaging. This part is qualified for High Temperature Reflow applications.

The EEE-FTE221XAP offers voltage margin improvement at 25 V rating while maintaining the same 220 µF capacitance, 6.30mm diameter, and 6.60mm land size. This part is suitable for applications requiring higher voltage headroom within the same physical envelope.

The EEE-FN1C221XP and EEE-FK1C221XP are Active alternatives with 2000 Hrs lifetime but feature increased height (0.315" vs. 0.303"), requiring PCB layout verification before implementation.

The EEE-HAC221UAP shares the same HA series and Active status but differs in physical dimensions (8.00mm diameter, 10.20mm land size), making it unsuitable as a direct substitute without design modification.

Frequently Asked Questions (FAQ)

Q: Can EEE-FPC221XAP directly replace EEE-HAC221XAP on existing PCBs?

A: Yes. Both parts share identical capacitance (220 µF), voltage rating (16 V), tolerance (±20%), and surface mount land size (6.60mm x 6.60mm). The EEE-FPC221XAP has slightly lower maximum height (0.303" vs. 0.303"), ensuring mechanical compatibility. Both carry AEC-Q200 qualification.

Q: What is the primary advantage of EEE-FKC221XAP over EEE-HAC221XAP?

A: The EEE-FKC221XAP doubles the lifetime rating from 1000 Hrs to 2000 Hrs @ 105°C, extends the operating temperature range to -55°C, and maintains Active product status. Physical footprint and electrical specifications remain identical.

Q: Why does EEE-FTE221XAP have a different voltage rating?

A: The EEE-FTE221XAP is rated at 25 V instead of 16 V. This provides voltage margin for applications requiring higher transient protection while maintaining the same 220 µF capacitance and 6.30mm physical diameter. It is not a direct replacement but an upgrade option.

Q: Can EEE-HAC221UAP be used as a substitute?

A: No. While EEE-HAC221UAP shares the same capacitance and voltage, it has different physical dimensions (8.00mm diameter vs. 6.30mm, 8.30mm land size vs. 6.60mm). PCB layout modification would be required.

Q: What packaging formats are available?

A: EEE-HAC221XAP is supplied in Tape & Reel. Direct substitutes EEE-FPC221XAP and EEE-FK1C221XP are available in Cut Tape & Digi-Reel format. EEE-FN1C221XP and EEE-FKC221XAP are supplied in Tape & Reel.

Q: Are all substitute parts AEC-Q200 qualified?

A: Yes. All listed substitute parts carry AEC-Q200 automotive qualification, meeting the same reliability standards as the original EEE-HAC221XAP.

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