Equivalent & Substitute Parts for ECE-V1HA221P

Part Overview

The ECE-V1HA221P 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 is classified as obsolete. Due to its obsolete status, equivalent and substitute parts from active product lines are necessary for new designs and ongoing production requirements.

Key Parameters

Parameter	Value
Capacitance	220 µF
Voltage Rating	50 V
Tolerance	±20%
Lifetime @ Temperature	2000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C
Package Type	Radial, Can - SMD
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)
Mounting Type	Surface Mount
Ripple Current @ 120 Hz	300 mA
Polarization	Polar

Substitute Part Grouping Explanation

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

Capacitance: 220 µF (exact match required)
Voltage Rating: 50 V (exact match required)
Tolerance: ±20% (exact match required)
Package Type: Radial, Can - SMD (exact match required)
Physical Dimensions: 0.394" Dia (10.00mm), compatible height and land size
Mounting Type: Surface Mount (exact match required)
Polarization: Polar (exact match required)

Substitute parts are grouped into three categories:

Direct Substitutes (Panasonic): Parts with identical electrical and mechanical specifications, differing only in series designation or packaging format (Cut Tape vs. Tape & Reel).

Upgraded Substitutes (Panasonic): Parts with enhanced performance characteristics including extended operating temperature range (-55°C to 105°C), improved lifetime ratings (2000 Hrs @ 105°C), higher ripple current capability, and lower ESR values. These maintain full dimensional and electrical compatibility while offering superior reliability margins.

Cross-Manufacturer Substitutes: Parts from Cornell Dubilier Electronics and KEMET that meet all core electrical and mechanical specifications while maintaining dimensional compatibility and surface mount land size requirements.

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Tolerance	Lifetime @ Temp	Operating Temp Range	Height (Max)	Ripple Current @ 120 Hz	Product Status	RoHS Status
ECE-V1HA221P	Panasonic	VS	220 µF	50 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.402" (10.20mm)	300 mA	Obsolete	Non-compliant
EEE-1HA221P	Panasonic	S	220 µF	50 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.402" (10.20mm)	300 mA	Not For New Designs	Compliant
EEE-FK1H221GP	Panasonic	FK	220 µF	50 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.413" (10.50mm)	502.5 mA	Active	ROHS3 Compliant
EEE-FK1H221P	Panasonic	FK	220 µF	50 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.413" (10.50mm)	502.5 mA	Active	ROHS3 Compliant
EEE-FP1H221AP	Panasonic	FP	220 µF	50 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.413" (10.50mm)	585 mA	Active	ROHS3 Compliant
EEE-HBH221UAP	Panasonic	HB	220 µF	50 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.402" (10.20mm)	270 mA	Active	ROHS3 Compliant
EEE-1HA221UAP	Panasonic	S	220 µF	50 V	±20%	1000 Hrs @ 85°C	-40°C ~ 85°C	0.402" (10.20mm)	300 mA	Active	ROHS3 Compliant
227AXZ050M	Cornell Dubilier / Illinois Capacitor	AXZ	220 µF	50 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.417" (10.60mm)	335 mA	Active	ROHS3 Compliant
AFK227M50G24T-F	Cornell Dubilier Electronics	AFK	220 µF	50 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.413" (10.50mm)	502.5 mA	Active	ROHS3 Compliant
AVS227M50G24T-F	Cornell Dubilier Electronics	AVS	220 µF	50 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.402" (10.20mm)	300 mA	Not For New Designs	ROHS3 Compliant
EDK227M050A9PAA	KEMET	EDK	220 µF	50 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.413" (10.50mm)	300 mA	Active	ROHS3 Compliant

Engineering Selection Recommendations

For New Designs: Select from active product status parts with ROHS3 compliance. EEE-FK1H221GP, EEE-FK1H221P, EEE-FP1H221AP, EEE-HBH221UAP, AFK227M50G24T-F, and EDK227M050A9PAA are recommended. Among these, EEE-FP1H221AP offers the highest ripple current capability (585 mA @ 120 Hz) and lowest ESR (120 mOhm @ 100 kHz), providing superior performance margins for demanding applications.

For Temperature-Constrained Applications: EEE-HBH221UAP maintains the original height of 0.402" (10.20mm) while extending the operating range to -40°C ~ 105°C and achieving 2000 Hrs @ 105°C lifetime rating. This part is suitable for applications requiring the original form factor with enhanced thermal performance.

For Automotive Applications: EEE-FK1H221GP, EEE-FK1H221P, EEE-FP1H221AP, and AFK227M50G24T-F carry AEC-Q200 ratings, meeting automotive qualification standards. EEE-FP1H221AP provides the highest ripple current specification among automotive-qualified options.

For Legacy System Replacement: EEE-1HA221P and AVS227M50G24T-F maintain electrical and thermal specifications matching the original ECE-V1HA221P (2000 Hrs @ 85°C, -40°C ~ 85°C operating range) while offering RoHS3 compliance. These are suitable for direct replacement in existing designs without thermal re-evaluation.

Cross-Manufacturer Options: 227AXZ050M (Cornell Dubilier) and EDK227M050A9PAA (KEMET) provide alternative sourcing with full dimensional and electrical compatibility. Both are active products with ROHS3 compliance.

Frequently Asked Questions (FAQ)

Q: Can EEE-FK1H221GP be used as a direct replacement for ECE-V1HA221P?

A: Yes, with design considerations. EEE-FK1H221GP meets all core electrical specifications (220 µF, 50 V, ±20%, SMD radial can) and maintains dimensional compatibility. However, the height increases from 0.402" to 0.413" (10.20mm to 10.50mm), and the operating temperature range extends to -55°C ~ 105°C with 2000 Hrs @ 105°C lifetime. Verify PCB layout clearance and confirm whether the extended temperature range and improved reliability are beneficial for your application.

Q: What is the difference between EEE-FK1H221GP and EEE-FK1H221P?

A: Both parts are identical in electrical and mechanical specifications. The difference is packaging format: EEE-FK1H221GP is supplied in Tape & Reel (TR), while EEE-FK1H221P is supplied in Cut Tape (CT) & Digi-Reel. Select based on your procurement and assembly requirements.

Q: Why does EEE-FP1H221AP have higher ripple current than EEE-FK1H221GP?

A: EEE-FP1H221AP is specified with 120 mOhm ESR @ 100 kHz and achieves 585 mA ripple current @ 120 Hz, compared to EEE-FK1H221GP at 180 mOhms impedance and 502.5 mA ripple current @ 120 Hz. The lower ESR in the FP series results in improved thermal performance and higher ripple current handling capability.

Q: Is EEE-1HA221UAP suitable for applications requiring 2000 Hrs @ 85°C?

A: No. EEE-1HA221UAP is rated for 1000 Hrs @ 85°C, which is half the lifetime of the original ECE-V1HA221P (2000 Hrs @ 85°C). For equivalent lifetime performance at 85°C, select EEE-1HA221P, AVS227M50G24T-F, or EDK227M050A9PAA.

Q: Can I use 227AXZ050M if my PCB layout has tight height constraints?

A: 227AXZ050M has a maximum seated height of 0.417" (10.60mm), which is 0.015" taller than the original ECE-V1HA221P at 0.402" (10.20mm). Verify clearance above the component location. If height is critical, select EEE-HBH221UAP or EEE-1HA221UAP, both at 0.402" (10.20mm) maximum height.

Q: Are all substitute parts RoHS compliant?

A: The original ECE-V1HA221P is RoHS non-compliant. All listed substitute parts are ROHS3 compliant, meeting current environmental regulations. This is a compliance improvement when transitioning to substitute parts.

Q: What is the land size difference between AFK227M50G24T-F and other substitutes?

A: AFK227M50G24T-F has a surface mount land size of 0.406" L x 0.473" W (10.30mm x 12.00mm), which is wider than the standard 0.406" L x 0.406" W (10.30mm x 10.30mm) used by most other substitutes. Verify PCB pad layout compatibility before selection.

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