EEE-HA1E471P Equivalent & Substitute Parts

Part Overview

The EEE-HA1E471P is a 470 µF, 25 V aluminum electrolytic capacitor in surface mount radial can package, rated for 1000 hours at 105°C. This part is classified as "Not For New Designs," indicating it has been superseded. Equivalent and substitute parts are necessary to support ongoing production, maintenance, and design updates while maintaining electrical and mechanical compatibility with existing applications.

Key Parameters

Parameter	Value
Capacitance	470 µF
Voltage Rating	25 V
Tolerance	±20%
Lifetime @ 105°C	1000 Hrs
Operating Temperature Range	-40°C ~ 105°C
Package / Case	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
Polarization	Polar
AEC-Q200 Rating	Yes
RoHS Status	RoHS Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the EEE-HA1E471P is determined by strict equivalence in the following parameters:

Capacitance: 470 µF (exact match required)
Voltage Rating: 25 V (exact match required)
Tolerance: ±20% (exact match required)
Package / Case: Radial, Can - SMD (exact match required)
Physical Dimensions: 0.394" Dia (10.00mm), Height ≤ 0.413" (10.50mm), Land Size 0.406" L x 0.406" W (exact match required)
Mounting Type: Surface Mount (exact match required)
Polarization: Polar (exact match required)
AEC-Q200 Rating: Required for automotive applications
MSL Rating: 1 (Unlimited) (exact match required)

Substitute parts are grouped into the following categories:

Direct Equivalents (Same Electrical & Mechanical Specifications):

EEE-FC1E471P, EEE-HAE471UAP, EEE-FC1E471AP

Performance Upgrades (Enhanced Lifetime or Ripple Current Handling):

EEE-FP1E471AP (2000 Hrs @ 105°C, improved ripple current)
EEE-FK1E471AP, EEE-FK1E471P, EEE-FK1E471GP (2000-5000 Hrs @ 105°C, improved ripple current)

Higher Voltage Rating (35 V, Pin-Compatible):

EEE-FN1V471UP (35 V rating, same physical footprint)
EEE-FK1V471SP (35 V rating, same physical footprint)

Similar Performance (Different Series):

EEE-HBE471UAP (2000 Hrs @ 105°C, same voltage and package)

Parameter Comparison

Part Number	Series	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Operating Temp Range	Height (Max)	Product Status	RoHS Status
EEE-HA1E471P	HA	470 µF	25 V	±20%	1000 Hrs	-40°C ~ 105°C	0.402" (10.20mm)	Not For New Designs	RoHS Compliant
EEE-FC1E471P	FC	470 µF	25 V	±20%	1000 Hrs	-40°C ~ 105°C	0.402" (10.20mm)	Not For New Designs	RoHS Compliant
EEE-HAE471UAP	HA	470 µF	25 V	±20%	1000 Hrs	-40°C ~ 105°C	0.402" (10.20mm)	Active	ROHS3 Compliant
EEE-FC1E471AP	FC	470 µF	25 V	±20%	1000 Hrs	-40°C ~ 105°C	0.402" (10.20mm)	Not For New Designs	RoHS Compliant
EEE-FP1E471AP	FP	470 µF	25 V	±20%	2000 Hrs	-55°C ~ 105°C	0.402" (10.20mm)	Active	ROHS3 Compliant
EEE-FK1E471AP	FK	470 µF	25 V	±20%	2000 Hrs	-55°C ~ 105°C	0.413" (10.50mm)	Active	ROHS3 Compliant
EEE-FK1E471P	FK	470 µF	25 V	±20%	2000 Hrs	-55°C ~ 105°C	0.413" (10.50mm)	Active	ROHS3 Compliant
EEE-FK1E471GP	FK	470 µF	25 V	±20%	5000 Hrs	-55°C ~ 105°C	0.413" (10.50mm)	Active	ROHS3 Compliant
EEE-HBE471UAP	HB	470 µF	25 V	±20%	2000 Hrs	-40°C ~ 105°C	0.402" (10.20mm)	Active	ROHS3 Compliant
EEE-FN1V471UP	FN	470 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	0.413" (10.50mm)	Active	ROHS3 Compliant
EEE-FK1V471SP	FKS	470 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	0.413" (10.50mm)	Not For New Designs	ROHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement (Same Electrical Performance):

Select EEE-HAE471UAP or EEE-FC1E471P. Both maintain identical capacitance, voltage, tolerance, and lifetime specifications as the EEE-HA1E471P. EEE-HAE471UAP is preferred as it carries Active product status and ROHS3 compliance, ensuring long-term availability and regulatory alignment.

For Enhanced Reliability (Extended Lifetime):

Select EEE-FK1E471GP (5000 Hrs @ 105°C) or EEE-FK1E471AP (2000 Hrs @ 105°C) for applications requiring extended operational life. These parts maintain 25 V rating and ±20% tolerance. Height increases to 0.413" (10.50mm); verify PCB layout clearance before selection. Both carry Active status and ROHS3 compliance.

For Extended Temperature Range:

Select EEE-FP1E471AP or EEE-FK series parts, which operate from -55°C to 105°C compared to the original -40°C to 105°C range. These are suitable for automotive applications with extreme environmental exposure.

For Higher Voltage Margin:

Select EEE-FN1V471UP or EEE-FK1V471SP (35 V rating). These provide voltage headroom above the original 25 V specification while maintaining the same physical footprint and 470 µF capacitance. Height increases to 0.413" (10.50mm).

Avoid:

Parts marked "Not For New Designs" (EEE-HA1E471P, EEE-FC1E471P, EEE-FC1E471AP, EEE-FK1V471SP) should not be selected for new designs. Use only for legacy system maintenance or direct replacement of existing assemblies.

Frequently Asked Questions (FAQ)

Q: Can EEE-FK1E471AP replace EEE-HA1E471P directly on the PCB?

A: Electrical substitution is valid (same capacitance, voltage, tolerance). However, EEE-FK1E471AP has a maximum height of 0.413" (10.50mm) versus 0.402" (10.20mm) for the original part. Verify PCB layout clearance above the component before installation. Land size remains identical at 0.406" L x 0.406" W.

Q: What is the difference between EEE-FK1E471AP and EEE-FK1E471GP?

A: Both are FK series parts with identical electrical and mechanical specifications. The primary difference is lifetime: EEE-FK1E471AP is rated for 2000 hours at 105°C, while EEE-FK1E471GP is rated for 5000 hours at 105°C. Select EEE-FK1E471GP for applications requiring extended operational life in high-temperature environments.

Q: Why would I select a 35 V part (EEE-FN1V471UP) instead of a 25 V part?

A: Higher voltage rating provides design

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